10 BEST RingCentral Alternatives (2026)

Best Ringcentral Alternatives

Are you tired of paying for a VoIP service that doesn’t fully meet your business needs? RingCentral is undoubtedly a robust communication platform, but it isn’t flawless. Many users struggle with its high pricing, steep learning curve, occasional call lags, complex setup process, and inconsistent mobile app performance. These issues can disrupt team coordination, delay responses, and affect client satisfaction. The right alternatives, however, bring affordability, simplicity, and consistency back to your business communication.

I dedicated over 170 hours researching and testing 38+ VoIP phone service providers to shortlist the 10 best RingCentral alternatives. This analysis is backed by firsthand, hands-on experience to ensure accuracy and relevance. Inside, you’ll find each tool’s standout features, pros and cons, and pricing insights. I encourage you to read the full article to confidently choose the best VoIP platform for your team’s unique communication needs.

Why NOT Pick RingCentral?

RingCentral is more costly and complex to use than other VoIP services. The customer support team is slow and takes days to resolve issues. Moreover, customization of the conference call greeting message is not possible.

On the contrary, RingCentral competitors have lower pricing, more feature flexibility, and advanced artificial intelligence. Its alternatives may also be better options for small to mid-market businesses.

Read more +

Editor's Choice
Zoom

Zoom is a modern cloud-based VoIP phone system that seamlessly integrates with Zoom Meetings and Team Chat, making it a top alternative to RingCentral for businesses seeking unified communications.

Visit Zoom

Best RingCentral Alternatives & Competitors: Top Picks!

Zoom Phone Ultatel Phone.com Tresta
Name Zoom Ultatel Phone.com Tresta
Key Features Unified platform for calls, Video conference, Voicemail transcription Affordable enterprise features, CRM integrations, 99.99% uptime Custom call routing, HIPAA compliant, Scalable VoIP plans Cloud-based number management, Mobile-first apps, Real-time analytics
Get Numbers in the following Countries USA and Canada USA and Canada All countries except Haiti and Nigeria USA and Canada
Get Multiple Number Yes Yes Yes Yes
Free Trial Lifetime Free Basic Plan 30 days Money Back Guarantee 30 days Money Back Guarantee 7 days
Link Learn More Learn More Learn More Learn More

1) Zoom

Zoom offers a comprehensive cloud-based communication suite that blends video conferencing, voice calling, and unified communications. I’ve found its call routing, auto attendant, and SIP trunking capabilities to be remarkably intuitive, enabling quick setup for even complex hybrid teams.

During one deployment, I configured call forwarding and voicemail-to-email to streamline collaboration between on-site and remote staff. The ability to merge softphones with encrypted PBX integration made managing conversations smooth and secure. Zoom is an ideal RingCentral alternative for organizations seeking scalability with simplicity.

#1 Top Pick
Zoom
5.0

Video conferencing: 100 participants

Get Numbers in the following countries: USA and Canada

Free Trial: Lifetime Free Basic Plan

Visit Zoom

Features:

  • Call Routing & Auto Attendant: When you set up Zoom Phone’s intelligent call-routing and auto attendant system, you guide incoming calls smoothly to the right department or person without confusion. It supports IVR menus and customizable greetings so callers never hit a dead end. I noticed that when we configured our IVR for holiday hours, it reduced missed calls by 20%.
  • Voicemail-to-Email & Transcription: This feature lets you receive voicemail messages as both audio and text in your email inbox, making missed calls easier to manage. It helps remote teams quickly scan messages without dialling in. While testing it, I discovered the text transcript flagged keywords automatically, so I could prioritise urgent follow-ups.
  • Call Recording & Analytics: You can record every inbound or outbound call and access dashboards showing call duration, agent handling time, and missed-call trends. It’s perfect for training or compliance auditing in a busy contact centre. I used this during a product launch week, and the analytics showed we had a spike in dropped transfers, allowing corrective routing tweaks.
  • SIP-Trunking & PBX Integration: If your business already uses a PBX or SIP trunk provider, Zoom Phone can integrate seamlessly and allow number portability, shared-line groups and carrier flexibility. I recommend enabling SIP trunk fail-over during setup to avoid total downtime in case of carrier outage.
  • Unified Communications: Zoom Phone lives inside the wider Zoom ecosystem, so if a voice call needs face-to-face, you can elevate to a video meeting in one click — no redial required. In our team, we often start with a quick call and shift to video with screen-share when demoing.
  • Encryption & Security Controls: Zoom Phone supports TLS/SRTP for signalling and media encryption, admin password policies, device authentication, and emergency-call support — giving you enterprise-grade telephony security. During our security audit, we enabled BYOK (bring your own key) to meet our internal compliance requirements.

Pros

  • Unified platform for voice, video, and chat reduces app switching.
  • Easy to scale and manage for businesses of any size.
  • Strong security and compliance for regulated industries.

Cons

  • International calling rates vary by country and plan.

Pricing:

Zoom offers a free Basic plan that allows meetings with up to 100 participants for 40 minutes per session. For extended features, you can upgrade to one of their affordable paid plans listed below.

  • US & CA Unlimited: $15
  • Pro Plus: $18.33
  • Business Plan: $22.49

Visit Zoom >>


2) Ultatel

Best Cloud-Based Phone System for Small to Medium Businesses

Ultatel delivers an enterprise-grade cloud phone system built around reliability, flexibility, and advanced call management. I was impressed by how effortlessly it handled PBX integration, caller ID management, and IVR systems while maintaining excellent call quality.

In a real-world setup, configuring call recording and number portability for multiple locations took minutes instead of hours. The unified communications dashboard gives full visibility over softphones and extensions, ensuring nothing slips through. Ultatel stands out as a strong RingCentral alternative that’s both powerful and easy to manage.

#2
Ultatel
4.9

Video conferencing: 250 participants

Get Numbers in the following countries: US, Canada

Free Trial: 30 Day Refund Policy

Visit Ultatel

Features:

  • Unified Number: With this capability, a single number can handle voice calls, SMS/MMS messages, and faxes — simplifying contact points for customers. This was very helpful in a remote-work setting where the team wanted to appear unified to clients. There is also an option that lets you log and monitor all incoming channels (voice, fax, text) under one conversation thread, which can save confusion.
  • Live Overview: The dashboard gives you a visual, real-time snapshot of call metrics — queues, agent availability, call volume, etc. I reviewed the dashboard during a product-launch day and was able to see a sudden spike in calls, redirect resources, and avoid long wait times. I suggest setting up alert thresholds in the dashboard so you receive notifications when key indicators (e.g., average wait time) exceed set limits.
  • Smart Routing: Incoming calls can be directed dynamically to the right agent, queue, or department based on pre-defined rules. In one scenario, I set up a rule so VIP customers were routed to senior staff automatically, which improved first-call resolution. While using this feature, one thing I noticed: make sure your routing rules are regularly updated as team roles change to avoid misdirected calls.
  • AI Insights: This advanced capability uses AI to transcribe calls, analyze sentiment, identify key topics, and generate automatic summaries. I leveraged it in a support-team review meeting, and we discovered common pain points that weren’t obvious from raw call logs.
  • Virtual Attendant: This feature presents callers with a menu of options (e.g., “Press 1 for Sales, 2 for Support”) and custom voice prompts. You can give your business a polished, 24/7 front-line without needing constant human staffing. I would recommend recording prompts in a quiet environment and periodically reviewing them for clarity and branding alignment.
  • Global Scalability: While many features focus on the US/Canada, the system supports international calling, mobile remote work, and scaling from small teams to enterprise at ease. In one case, I observed a company grow from 10 seats to 200 without needing hardware upgrades — just configuration updates.

Pros

  • I found the onboarding remarkably fast and intuitive for non-IT teams
  • The customer-service responsiveness (even 24/7) stands out among peers
  • The platform gives solid flexibility for extensions and routing in changing environments

Cons

  • Some reviewers mention that the reporting interface is confusing and lacks caller-name clarity

Pricing:

Ultatel doesn’t provide a free trial, but it offers a 30-day refund policy that allows users to explore its services risk-free. Below are the most affordable monthly plans offered by Ultatel.

  • Essential: $18/month
  • Premium: $24/month
  • Ultimate: $34/month

Visit Ultatel >>


3) Phone.com

Phone.com combines affordability with professional-grade features, offering softphones, SIP trunking, voicemail-to-email, and auto attendant support for small and mid-sized businesses. I immediately noticed how streamlined the call routing and unified communications tools felt compared to traditional PBX setups.

When testing it, I configured IVR systems and call forwarding for a distributed team within minutes — no complex IT assistance required. Its flexibility and scalability make it a reliable RingCentral alternative, especially for companies that value customization and secure, high-quality communication.

#3
Phone.com
4.8

Video conferencing: 300 participants

Get Numbers in the following countries: All countries except Haiti and Nigeria.

Free Trial: 30 Days Money Back Guarantee

Visit Phone.com

Features:

  • Smart Connectivity: You can access calls, texts, faxes, and video meetings directly from your browser or smartphone, ensuring no opportunity slips by. I once managed client calls on the move during a trade event, and the app’s seamless transition between WiFi and mobile data kept the audio crisp and reliable. It’s perfect for professionals juggling office and remote work setups.
  • Call Flow Management: It offers flexible routing, IVR menus, and time-based rules to direct customers where they need to go effortlessly. I set up after-hours routing for a client support line, and it instantly improved response times. You will notice that crafting custom call trees saves both agents and callers from endless transfers, creating a more polished experience for your business.
  • Instant Voicemail Access: This feature automatically sends audio files or readable transcripts to your inbox, letting you stay productive even when multitasking. I’ve relied on it during fieldwork—reading the text version helped me prioritize urgent messages quickly. I would recommend pairing this with your CRM integration to instantly log customer interactions and speed up follow-ups.
  • Insight & Live Analytics: It tracks, stores, and organizes call recordings while presenting clear analytics on usage patterns and call quality. While reviewing weekly stats, I found that mid-afternoon hours were consistently the busiest—helping me reallocate staff more efficiently. There is also an option that lets you tag calls by department, which simplifies future performance tracking.
  • Remote Team Empowerment: This provides total mobility by allowing calls, messages, and faxes to be managed from any connected device. During a product launch, my remote team used this to coordinate follow-ups directly from their tablets. It even allows restricting outbound routes to manage costs efficiently across distributed teams.
  • Effortless Expansion & Cloud Resilience: It enables one-click provisioning of new users and extensions while maintaining cloud redundancy and uptime reliability. When scaling our support team, I configured new accounts in minutes without IT assistance. I would recommend pre-assigning user templates for quicker onboarding and fewer manual setup errors.

Pros

  • It allowed me to access support through email, chat, or phone
  • The platform is secure with Health Insurance Portability and Accountability Act (HIPAA) and Health Information Technology for Economic and Clinical Health (HITECH) compliance.
  • It allows you to create customized plans and pay for specific features.
  • Phone.com lets you port an existing number to your account.

Cons

  • The limited video conferencing and app integration disappointed me

Why is Phone.com the best scalable VoIP with higher call volumes for beginner and advanced companies?

Compared to RingCentral, Phone.com excels as a scalable VoIP solution, supporting high call volumes with reliable uptime, flexible plans, and advanced features. Its intuitive setup suits beginners, while robust integrations, analytics, and customization empower growing and enterprise-level businesses.

Pricing:

Phone.com does not offer a free plan, but it provides a 30-day money-back guarantee for users to explore its features risk-free. Below are the most affordable monthly plans offered by Phone.com.

  • Basic: $15
  • Plus: $22.50
  • Pro: $33.33

Visit Phone.com >>


4) Tresta

Tresta offers a straightforward, cloud-based phone system built for businesses seeking flexible and transparent voice capabilities. I found its clean number-porting process and clear pricing refreshing, especially when I switched my team over without hiccups. In one instance, I routed calls seamlessly via auto-attendant and configured softphones across mobile and desktop for remote agents, leveraging call forwarding and voicemail-to-email to stay connected.

With support for key functions like call routing, SIP trunking, unified communications, and number portability, Tresta gives businesses a no-fuss alternative to traditional PBX. Its emphasis on simple deployment and transparency makes it a particularly strong option where fast onboarding and minimal complexity matter.

#4
Tresta
4.7

Video conferencing: NA

Get Numbers in the following countries: US, Canada

Free Trial: 7-Days Free Trial

Visit Tresta

Features:

  • Cloud-Based Call Handling: The entire call-handling system operates on a secure cloud infrastructure, meaning you don’t need on-premise hardware. It delivers crisp HD audio and 99.9% uptime reliability. I noticed minimal latency during client demos, which reinforced its enterprise-grade performance.
  • Automated Call Distribution: This feature ensures incoming calls are automatically routed to the right person based on skill, availability, or business hours. It’s a real game-changer for busy support teams. I would recommend setting predefined routing rules during peak hours to balance workloads efficiently.
  • Real-Time Analytics Dashboard: You can view live metrics on call volume, response times, and agent performance all from a single dashboard. It makes managing KPIs straightforward and insightful. While testing, I found the performance charts particularly useful for identifying peak call hours.
  • Mobile-First Design: Tresta’s apps are thoughtfully optimized for both iOS and Android, so staying connected remotely is effortless. I’ve handled full client calls while traveling, and the transition between Wi-Fi and mobile data was seamless. It’s clear the platform prioritizes mobility.
  • Voicemail to Text: This functionality automatically converts voicemail messages into text and delivers them straight to your inbox or SMS. It’s a time-saver when you’re multitasking. I suggest enabling email notifications to ensure you never miss critical customer updates.
  • Flexible Number Porting: Transferring your existing numbers to Tresta is quick and hassle-free. You can maintain your professional identity without downtime. I’ve assisted a small business during migration, and the process took less than 24 hours—completely disruption-free.

Pros

  • I found their customer support answers the phone in one ring and remains highly personalised
  • Seamless setup of auto-attendant and text from the business number on mobile saved me effort
  • Good analytics and call-routing features that empower business communication optimisation

Cons

  • Mobile app sometimes shows wrong numbers or hangs when editing settings
  • Integration depth is limited compared to enterprise-grade VoIP systems

Why is Tresta the best alternative for flexible phone number management?

Tresta stands out as a RingCentral alternative by offering superior phone number management capabilities with transparent pricing and excellent mobile support. It’s ideal for businesses that need flexible communication solutions without the complexity and cost of traditional enterprise systems.

Pricing:

Tresta provides a 7-day free trial that allows users to explore its calling and messaging features before committing to a paid plan. Below are some of the most affordable paid options offered by Tresta.

  • Basic Plan: $10/account
  • Standard Plan: $10/user
  • Premium Plan: $5/month/number

Visit Tresta >>


5) Nextiva VoIP

Nextiva VoIP positions itself as a full-featured unified communications platform, combining voice, video, chat, and CRM integration into one hub. I appreciated how quickly I could set up IVR systems, call recording, and caller ID workflows in real time, which helped our support team stay responsive. For example, I used Nextiva to consolidate inbound and outbound calls and integrated with our CRM so agents could see caller history while on softphones or mobile apps.

With functionalities like auto attendant, call forwarding, unified messaging, and encryption built in, Nextiva works well for businesses wanting an all-in-one solution. Its high reliability and broad feature set make it a smart pick for teams ready to scale beyond basic VoIP.

#5
Nextiva VoIP
4.6

Video conferencing: 250 participants

Get Numbers in the following countries: USA, UK, Canada, and Puerto Rico.

Free Trial: Yes – 7 Days

Visit Nextiva VoIP

Features:

  • Smart Call Distribution: When call volumes spike, this system automatically organizes and routes incoming calls based on team availability. I noticed it minimized dropped calls during our busiest hours. It keeps communication steady and your support or sales queues balanced throughout the day.
  • Instant Collaboration: You can launch a conference call within seconds or access voicemails right from your inbox. During a client demo week, I found this feature to be a game-changer for staying connected without needing multiple apps. It’s ideal for agile teams who move quickly between calls and meetings.
  • Mobile Continuity Routing: This function ensures you never miss a critical client call by redirecting incoming calls straight to your mobile phone. While testing it, I found it invaluable when working remotely between client sites. It creates a seamless bridge between office and on-the-go connectivity.
  • Personalized Caller Navigation: I liked how it lets you design custom greetings and menu flows, making your business sound polished and professional. It also helps reduce misrouted calls. I suggest experimenting with caller menus based on department size or region to make navigation effortless for your clients.
  • Workflow-Driven Integrations: It synchronizes beautifully with tools like Slack, Google Workspace, HubSpot, and Zendesk. I’ve integrated it with HubSpot to sync call logs and notes automatically. The integration helps your CRM data stay fresh, enabling smoother collaboration across your customer-facing teams.
  • Performance Insights & Reporting: This feature gives real-time visibility into call analytics, team activity, and response metrics. I would recommend checking reports weekly to spot performance gaps and improve service delivery. It’s particularly helpful for managers who want data-backed decision-making in customer communications.

Pros

  • I easily reached the support team through live chat or website tickets
  • Offers a stable service and high-quality audio with no static or background noise.
  • Nextiva has preset phones and a streamlined onboarding process.
  • Monitoring, scheduling, and routing calls are effortless.

Cons

  • I found Nextiva challenging to learn and needed extra guidance
  • The lowest price model is only available with a 3-year plan.

Why is Nextiva the best-unified communications (UC) solution for businesses?

Compared to Ringcentral, Nextiva is a better fit for growing businesses in particular. The platform comes with a desktop and mobile app to enable you to communicate on the go. Besides, it focuses on serving remote customers and teams in one app.

Pricing:

Nextiva provides a 7-day free trial for new users to explore its core communication and VoIP features. For extended use, it also offers paid plans tailored to different business needs. Here are the most affordable monthly plans offered by Nextiva.

  • Core: $15
  • Engage: $25
  • Power Suite CX: $75

Visit Nextiva >>


6) GoToConnect

GoToConnect is an all-in-one cloud communications system designed for small and mid-sized teams that need flexibility with minimal IT overhead. I discovered it was impressively fast to implement — I had call routing, voicemail-to-email, and video conferencing up for our remote users in a day. One use case: when our project team went remote suddenly, I activated extensions, set up call queues, and used softphones so everyone stayed connected.

Supporting core capabilities such as unified communications, PBX integration, number portability, and unlimited extensions, GoToConnect makes multi-device voice and video effortless. If you prioritise ease of use, scalability, and budget-friendly deployment, it’s a strong contender among RingCentral alternatives.

#6
GoToConnect
4.5

Video conferencing: 250 participants

Get Numbers in the following countries: Canada, Chile, Argentina, Australia, and 190+ countries. 

Free Trial: Yes – 14 Days

Visit GoToConnect

Features:

  • Customizable Dial Plans: You can easily tailor your organization’s call flows using GoToConnect’s drag-and-drop dial plan editor. It helps visualize complex routing logic for multiple departments. I found it incredibly intuitive for managing after-hours call routing and support escalation workflows.
  • Call Flow Visuals: This feature makes managing incoming calls feel effortless. It visually represents how calls are routed, so you can instantly adjust your configuration. I once used this to design a call distribution map during a support rush — it saved hours of manual routing.
  • Call Analytics: It gives you deep visibility into call metrics like duration, frequency, and geographic trends. These insights help optimize staffing and service delivery. I suggest monitoring peak call hours weekly to refine team schedules and improve overall efficiency.
  • Custom Messages and Greetings: This lets you craft a personalized caller experience by adding greetings for holidays, after-hours, or marketing promotions. I enjoyed experimenting with different tones to align with our brand voice — it truly added a professional touch to client interactions.
  • International Number: You can obtain numbers from 190+ countries, helping your brand establish a local presence globally. I used this feature to create a dedicated support line for Australia — clients appreciated reaching us without international calling costs.
  • Multiple Phone Numbers: It allows assigning multiple numbers to different campaigns or regions. I found this particularly handy when tracking customer inquiries from various marketing channels. It’s a simple way to measure conversion performance and caller intent.

Pros

  • I received one-year recording storage with GoToConnect
  • Video calls are very clear and efficient.
  • Contacting customer service is accessible via email, tickets, and phone.
  • The pricing scheme is well organized and easy to understand.

Cons

  • I faced poor audio quality with limited integration options

Why is it the best alternative for remote agent management and longer meeting sessions?

When comparing RingCentral vs GoToConnect , it has breakout rooms that allow you to manage many participants into subgroups. It also provides a 40-minute meeting time for the free account.

Pricing:

GoToConnect offers a free demo for new users to explore its VoIP phone features before choosing a plan. As for quotes, you can contact the sales.

Visit GoToConnect >>


7) Ooma

Ooma is a robust cloud-based business phone system designed for organizations that value simplicity and reliable connectivity. It brings together features like call routing, voicemail-to-email, number portability, and unified communications, all within an intuitive interface. I’ve personally found Ooma’s setup refreshingly quick, especially when configuring SIP trunking and PBX integration for remote teams.

In one instance, I set up an IVR system that automatically routed calls after hours and sent voicemails directly to my inbox — Ooma handled it effortlessly. Its scalability and crystal-clear call quality make it ideal for businesses looking for a dependable RingCentral alternative with strong encryption and softphone support.

#7
Ooma
4.5

Video conferencing: 100 participants

Get Numbers in the following countries: South Africa, USA, Canada, and 60+ countries. 

Free Trial: Yes – 30 Days

Visit Ooma

Features:

  • Unlimited Calling: This feature provides unrestricted domestic calling across North America, helping businesses cut down communication costs while staying connected. It’s ideal for teams that make frequent interstate or cross-border calls. I experienced hassle-free conversations with clients in multiple time zones without worrying about minute limits.
  • Mobile & Desktop Softphone Apps: This feature allows you to make and receive calls from your business number using smartphones, tablets, or computers. It replicates the full functionality of a desk phone, including call transfer, voicemail, and presence status. During a client meeting, I switched seamlessly from my laptop to my mobile app without losing connection.
  • Call Recording & Voicemail: This feature lets you record calls automatically or on demand while converting voicemails into text for quick review. It’s especially useful for compliance and quality assurance in support teams. I once reviewed a recorded call weeks later to resolve a client dispute efficiently.
  • CRM Integration & Caller-Info: This feature integrates your VoIP system with CRMs like Salesforce and HubSpot, allowing instant access to customer profiles when a call comes in. It streamlines workflows and enhances personalized customer service. I integrated it with HubSpot and instantly saw a client’s purchase history pop up during calls, making my responses more contextual.
  • Call Queues & Ring Groups: This feature efficiently manages inbound call traffic by distributing it among available agents or departments. It ensures that no customer is left waiting too long. I suggest setting up escalation rules that forward calls to mobile numbers or backup lines during high-traffic hours for uninterrupted communication.
  • VoIP Device & PBX Integration: This feature supports easy integration with IP phones, analog adapters, and existing PBX or paging systems. It gives you flexibility to mix modern and legacy hardware. I connected our existing analog paging system to Ooma using an adapter, and it worked flawlessly in broadcasting announcements.

Pros

  • I attended live webinars and demos to learn about Ooma’s products
  • The interface is friendly and easy to set up.
  • Ooma’s rates do not vary according to the number of users.
  • You can contact customer support by phone using a toll-free number.

Cons

  • I found limited analytics, faxing, and integration options
  • You have to upgrade to have access to the desktop app.

Why is it the best budget-conscious service with flat rates for small businesses?

When comparing RingCentral Vs. Ooma, offers a very low wholesale bulk international per-user fee rate. The platform lets home phone customers make unlimited calls to the 50 states without a fee.

Pricing:

Ooma provides a 30-day free trial for new users to explore its features before committing to a subscription. For those seeking premium VoIP capabilities, here are the most affordable monthly plans/user by Ooma:

  • Essential: $19.95
  • Pro: $24.95
  • Pro Plus: $29.95

Visit Ooma >>


8) Vonage

Vonage stands out as a flexible UCaaS platform offering advanced call routing, video conferencing, and PBX integration that empowers both small and large teams. I’ve used Vonage in a hybrid environment and appreciated how easily I could manage caller ID settings, auto attendants, and number portability without technical hurdles. Its SIP trunking and call recording features make communication not just seamless but also secure.

During one deployment, I migrated our phone infrastructure to Vonage and was impressed by how it maintained unified communications across devices. From desk phones to mobile softphones, every interaction felt consistent and encrypted — a true asset for teams managing distributed workforces.

#8
Vonage
4.4

Video conferencing: 100 participants

Get Numbers in the following countries: USA, Malaysia, Canada, and 60+ countries.

Free Trial: Yes – 14 Days

Visit Vonage

Features:

  • Smart Call Flow Management: This feature allows seamless handling of incoming calls with dynamic routing and intuitive menus. The virtual receptionist greets callers and intelligently directs them to the right person or department. I noticed the holiday routing setup was smooth and highly flexible. While configuring, I recommend designing call paths around peak traffic hours to minimize hold times.
  • Next-Gen SIP Connectivity: It delivers fast SIP trunk setup and ensures compatibility with both on-premise and cloud-based PBX systems. You’ll find the deployment wizard straightforward and diagnostics particularly helpful. I connected a trunk in less than ten minutes and appreciated the encrypted transport support. This blend of simplicity and control makes integrations less stressful for IT teams.
  • Cross-Device Calling Experience: The platform enables users to make and receive business calls across desktop, smartphone, or tablet — without losing continuity. I used it while traveling, switching mid-call from my laptop to mobile without interruption. You can easily maintain a unified caller ID and full functionality anywhere you log in. It’s a lifesaver for mobile and hybrid teams.
  • Global Number Reachability: Vonage lets you establish local and toll-free numbers in multiple countries while maintaining a consistent brand presence. You can even port your existing numbers effortlessly. When I tested this, calls routed to European offices were impressively clear. I would recommend starting with your key markets first, then scaling to secondary regions for cost efficiency.
  • Smart Voicemail Delivery: You’ll love that messages automatically land in your email inbox with transcripts, ensuring no missed communication. It also syncs with presence detection, letting you know who’s available. I used this while on a business trip and appreciated how quickly I could respond via mobile. It’s a small feature that significantly boosts responsiveness.
  • Developer-Ready Integrations: The system includes APIs and prebuilt CRM connectors that push call data directly into your sales or support platforms. It’s automation at its best — saving time and improving accuracy. I integrated it with our CRM and instantly saw contact details appear with every call. This synergy creates a smoother customer experience and faster service turnaround.

Pros

  • It allowed me to use three phones per extension
  • The quality of phone calls with Vonage is good.
  • Vonage charges low rates to make international calls.
  • The user interface is well-designed and easy to navigate.

Cons

  • I struggled to reach the customer service team promptly
  • The voicemail transcription can be inaccurate sometimes.

Why is it the best customizable solution for selecting features that best fit an individual?

Compared to RingCentral, Vonage offers flexible service, thus allowing you to add integrations to your plans. You can even add call tags to numbers to help you distinguish calls.

Pricing:

Vonage provides a 14-day free trial, allowing users to explore its VoIP services without commitment. For businesses seeking advanced features, here are the most affordable monthly plans offered by Vonage.

  • Mobile: $13.99
  • Premium: $20.99
  • Advanced: $27.99

Visit Vonage >>


9) Grasshopper

Grasshopper is designed for small businesses seeking a professional phone presence without complex hardware or maintenance. It offers call forwarding, voicemail transcription, and virtual extensions that simplify everyday communication. When I first used Grasshopper, I was struck by how easily I could create an auto attendant and route calls through different extensions within minutes.

In a use case where I needed to set up a business number for a growing startup, Grasshopper’s voicemail-to-email and call routing features proved invaluable. It’s the perfect entry-level PBX integration tool for entrepreneurs who want professional-grade unified communications with minimal overhead.

#9
Grasshopper
4.4

Video conferencing: 200 participants

Get Numbers in the following countries:the USA and Canada.

Free Trial: Yes – 7 Days

Visit Grasshopper

Features:

  • Virtual Business Number: This feature gives you a dedicated virtual number, allowing you to separate personal and professional calls effortlessly. It creates a professional brand image and ensures your clients can reach you anytime. I found it particularly useful when managing client communications while traveling.
  • Virtual Receptionist: It’s like having a 24/7 front desk assistant! The virtual receptionist answers calls, directs them to the right extension, and ensures no customer is left unattended. While testing this feature, I suggest recording a warm, customized greeting to set a friendly and professional first impression for your callers.
  • Follow-Me Service: This tool ensures you never miss important calls, even when you’re on the move. It routes calls sequentially through your devices until one answers. I once used it during a client site visit and appreciated how seamlessly it connected without interruptions.
  • Conference Capacity: This platform supports up to 200 participants, making it suitable for webinars and team meetings. The HD audio and stable connectivity make discussions productive even across time zones. I hosted a virtual client briefing using Grasshopper’s video tool, and the clarity was outstanding throughout the session.
  • Voicemail Transcription: Every missed call becomes a written note right in your inbox. It’s a time-saver that helps you review messages without listening to long recordings. While using this, I noticed how much faster I could follow up on missed leads, especially during busy client weeks.
  • USA & Canada Numbers: Grasshopper offers virtual numbers across the US and Canada, allowing businesses to maintain a local presence in multiple regions. It’s ideal for startups expanding their footprint without setting up physical offices. I found this particularly handy for testing regional marketing campaigns across states.

Pros

  • I can view my business interactions across multiple channels
  • Grasshopper voicemail transcription makes record keeping easy.
  • You can access a user-friendly mobile and desktop app.
  • The Grasshopper support team is available 24/7.

Cons

  • I found the absence of international calling on all plans
  • Number porting takes 7-10 business days.

Why is it the best basic phone system for small businesses or solopreneurs?

When comparing RingCentral vs. Grasshopper, this platform is cheaper and offers a better user experience. You can access toll-free numbers, comprehensive phone management capabilities, and get unlimited texts.

Pricing:

Grasshopper provides a 7-day free trial, allowing users to explore its VoIP features without any upfront payment. After the trial, users can choose from flexible monthly plans suited for individuals and small businesses. Here are the most affordable subscription options offered by Grasshopper:

  • True Solo: $14/month
  • Solo Plus: $25/month
  • Small Business: $55/month

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10) Zoho Voice

Zoho Voice is a cloud-based VoIP platform that lets you manage business calls from any device or location, complete with number portability, softphones, auto attendant, IVR systems, and seamless integration with unified communications. I was impressed with how effortlessly I could set up call routing and voicemail-to-email links using the platform.

For example, during a recent internal rollout, I used it to direct incoming calls through custom call-queues and SIP-trunking setups, enabling our team to handle support and sales traffic via one central number. With features such as call forwarding, call recording, caller ID controls, and encryption, Zoho Voice delivers a robust communication backbone — a strong contender for anyone looking for a full PBX integration alternative to RingCentral.

#10
Zoho Voice
4.3

Video conferencing: NA

Get Numbers in the following countries: US, Canada, Germany, France, UK, Netherlands, Sweden, etc.

Free Trial: Yes – 15 Days

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Features:

  • Bulk Contact Management: It’s easy to import and manage contacts in bulk, enabling company-wide visibility. You can analyze call logs and trends effortlessly. While testing this feature, I found it particularly helpful for identifying recurring caller patterns and improving customer segmentation.
  • Inbound & Outbound Calling: This feature enables seamless global communication—receive and make calls anywhere, anytime. You can even disable outbound calls if your workflow is inbound-only. I used this setup while managing an inbound support team for seasonal campaigns, and it worked flawlessly.
  • SMS Messaging Integration: The tool allows you to send and receive SMS from the same interface. It’s excellent for sending quick updates or promotional messages. I would recommend using the broadcast SMS option during lead follow-ups for faster client engagement.
  • Call Encryption & Security: Zoho Voice ensures end-to-end encryption for all SIP-based communications. It protects data integrity and prevents unauthorized access. I suggest periodically reviewing access logs in the admin console to maintain SLA compliance and reinforce system security.
  • API Support & Custom Integrations: Developers can use Zoho’s REST APIs to integrate call workflows into third-party applications. It’s extremely useful for automating call analytics or syncing data with CRMs outside Zoho’s ecosystem. While using this feature, one thing I noticed is how flexible the API is for real-time provisioning and DTMF signaling configurations.
  • Call Routing & IVR Systems: Zoho Voice lets you create advanced call routing trees and IVR menus effortlessly. It’s perfect for managing high call volumes while maintaining professionalism. You will notice that assigning skill-based routing improves first-call resolution rates significantly in busy contact centers.

Pros

  • Strong native integration with the broader Zoho ecosystem (CRM, Desk) made my workflow much smoother
  • Very intuitive interface that users in my testing picked up quickly, reducing onboarding friction
  • Excellent for small-to-mid teams inside the Zoho environment: fast setup, minimal external tool complexity

Cons

  • A few required features (e.g., call directory per extension, mobile-to-laptop handoff) are missing or clunky

Why is it the best VoIP service for managing active video feeds?

Zoho Voice integrates with Zoho’s ecosystem, enabling VoIP calling alongside CRM, helpdesk, and video tools. It efficiently manages active video feeds for seamless communication, call tracking, and real-time collaboration.

Pricing:

Zoho Voice provides a 15-day free trial for users to explore its features without any upfront cost. After the trial, users can choose from several affordable paid plans depending on their needs. Here are the most cost-effective paid options offered by Zoho Voice.

  • Basic: $34
  • Standard: $49
  • Contact Center: $74

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Comparison Table: Ring Central Alternatives

Here’s a comparison table for a quick glance at the above tools:

What is RingCentral and How Does it Work?

RingCentral is a cloud-based communication and collaboration platform designed for businesses. It unifies phone calls, video meetings, messaging, and contact center tools in one system. Operating in the cloud eliminates the need for traditional phone hardware, allowing users to connect through mobile devices, desktops, or desk phones seamlessly.

It works by routing all communications via the internet using VoIP (Voice over Internet Protocol). Teams can make calls, hold virtual meetings, share files, and manage workflows from anywhere. RingCentral integrates with popular tools like Microsoft 365, Google Workspace, and Slack, streamlining productivity. Essentially, it transforms communication into a flexible, scalable, and remote-friendly solution ideal for modern businesses.

What Should You Look for in a RingCentral Alternative?

When picking a RingCentral alternative, focus on pricing flexibility, ease of setup, and call quality. Look for features like auto-attendants, call routing, video meetings, and CRM integrations. A good alternative should also provide mobile and desktop apps for hybrid teams. If your business relies on global communication, international numbers and scalability matter most. Lastly, ensure it has strong uptime (99.99%+) and responsive support — these make or break business reliability. Always compare user limits, integrations, and hidden costs before deciding.

While looking for a RingCentral alternative, keep this in mind: “Finding the right communication tool is essential for any business. Look for a solution that balances features, reliability, and support to truly meet your needs.”Amy Smith, Telecommunications Expert

What Are the Best AI-Powered RingCentral Alternatives?

If you’re looking for AI-enhanced calling, Zoom Phone and Nextiva are leaders. They include AI transcription, smart voicemail, and call analytics that track performance in real-time. This helps businesses monitor agents, boost productivity, and offer personalized customer service. Zoom even integrates AI for meeting summaries and voice commands, making workflows seamless. These platforms automate repetitive tasks and offer context-aware insights — perfect for modern, data-driven companies that value efficiency and smart automation.

How Did We Select the Best RingCentral Alternatives?

Choose Right Ringcentral Alternative

Guru99 is a trusted source for unbiased software reviews because we dedicated over 170 hours researching and testing 38+ VoIP phone service providers. Our evaluation is backed by hands-on experience, ensuring every insight is both accurate and practical. Readers can rely on our thorough analysis for transparent, experience-based recommendations.

  • Expert Evaluation: We spent weeks rigorously testing each VoIP platform’s performance, reliability, and usability under real business conditions.
  • Feature Depth: Our reviewers compared key communication tools like call routing, conferencing, and CRM integration for business readiness.
  • User Experience: We analyzed interface simplicity, setup time, and ease of navigation to ensure smooth adoption for all user levels.
  • Pricing Transparency: We examined cost structures, subscription models, and hidden fees to identify tools that offer genuine value.
  • Scalability: The team tested how well each solution adapts to growing business needs and multi-location setups.
  • Call Quality: Our experts measured clarity, connection stability, and latency to ensure consistent and professional-grade call experiences.
  • Customer Support: We reviewed responsiveness, technical expertise, and support channel availability to assess long-term service quality.
  • Security Standards: The research group checked for encryption, compliance certifications, and data protection policies to ensure communication safety.
  • Integration Capability: We verified compatibility with popular business apps like Slack, Microsoft Teams, and Salesforce for workflow efficiency.
  • User Feedback: Our team studied verified user reviews and testimonials to align our findings with real-world experiences.

Verdict:

After thoroughly analyzing all the RingCentral alternatives listed above, I found each tool to be reliable, well-built, and thoughtfully designed for modern business communication. My evaluation covered usability, pricing, integration capabilities, and customer support responsiveness. I can confidently say that every tool offers valuable functionality, but three of them particularly stood out to me for their balance of innovation, performance, and value. Here are the top three RingCentral alternatives that impressed me the most during my review:

  • Zoom: I was impressed by how seamlessly Zoom integrates its VoIP system with Zoom Meetings and Team Chat. It stood out to me for its intuitive interface, smooth collaboration features, and reliability in both small and large team environments. My evaluation showed that it’s an excellent option for unified communication.
  • Ultatel: In my analysis, Ultatel stood out for its robust cloud-based infrastructure designed specifically for small and mid-sized businesses. I liked its strong focus on scalability, reliability, and responsive support, which make it an ideal RingCentral alternative for growing teams seeking a dependable communication partner.
  • Phone.com: I found Phone.com particularly impressive for its flexibility and customizability. My evaluation revealed that its scalable plans, innovative features, and affordability make it perfect for remote or hybrid teams. I liked how it allows businesses to tailor communication options to match their exact needs effortlessly.

FAQs

VoIP lets you make calls using the internet instead of traditional phone lines, converting your voice into digital data that travels online through secure, high-speed networks.

VoIP converts analog voice signals into digital packets, sends them via the internet, and reconverts them at the receiver’s end—delivering high-quality, low-cost communication anywhere there’s internet.

Yes. VoIP alternatives are legal and generally safe when provided by licensed, compliant vendors that follow telecom and data protection laws in your country or region.

You generally need a stable internet connection, a VoIP phone or softphone app, a headset, and sometimes an adapter if you’re using older analog phones.

Yes. Most VoIP providers support number porting, allowing you to retain your existing business or personal number for continuity, branding, and avoiding confusion for returning callers.

Choose platforms with end-to-end encryption, secure logins, and clear data policies. Regularly update software and manage user permissions to protect sensitive communication data.

The main challenges are dependency on internet stability, potential latency during congestion, and the need for power backups during outages—but most issues are easily managed.

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