15 Best FREE Second Phone Number Apps (2025)

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Second phone number apps are software that enables you to send messages, and make Wi-Fi, and cellular calling. These applications include other useful features like call recording, call transferring, and customized greeting. Many such services are available for sending unlimited SMS and MMS, however you must research thoroughly before selecting a virtual phone number. Selecting a second phone number provider without researching can lead to buying unreliable and limited functionality services.

After researching 55+ software solutions and dedicating over 100 hours to this in-depth analysis, I have uncovered the most trusted options. My detailed review highlights essential features, pros and cons, and pricing, offering you valuable insights to help you make an informed choice. You can now read the full article to explore all the exclusive details. Read more…

Best Free 2nd (Second) Phone Number Apps for Business

App Name	Best for	Key Features	Free Trial	Link
Nextiva	Best for businesses of all types	• VoIP services • CRM integration • Analytics	No, but a 30-Day Money-back Guarantee	Learn More
Zoho Voice	Best for businesses of all types	• VoIP services • Call routing • Voicemail	15 Day Free Trial	Learn More
Zoom	Best user-friendly interface	• Video conferencing • Team messaging	Lifetime Free Basic Plan	Learn More
Hushed	Best Overall	• Multiple numbers • Private texting	Life Time Validity for $25	Learn More
Ooma	Best budget-conscious service	• Call Transfer • Video Conferencing	30-Days Free Trial	Learn More

1) Nextiva

Best for businesses of all types

As I evaluated Nextiva, and was impressed by its functionality as a business phone service provider. It simplifies business communication with its cloud-based contact centers. I could manage outbound and inbound calls efficiently with this innovative tool. The standout features that truly impressed me included the auto attendant, which streamlined call routing, and the voicemail transcription feature that converted messages into text, making it easier to keep track of communications.

Features:

• Customer Information Access: I could access detailed customer data whenever they call, allowing for better service and support. It also showed me customer habits and expectations and allowed me to understand what technologies they are adopting to meet their needs.
• Automated Feedback Collection: The tool automatically gathers feedback from clients, streamlining the process for valuable insights. It shows real-time customer data, and any changes made to one channel are immediately reflected in the rest.
• Multi-Channel Communication: You can use it to send faxes, texts, and SMS online, offering versatile communication options. I could also access social media channels, live chat, and other digital media.
• Centralized Data Management: All communication and data are efficiently managed in one place, ensuring organized information. It helped me track customer interactions with my business, improving engagement and follow-ups.
• Professional Greetings: I could record professionally customized greetings, adding a polished touch to customer interactions. Nextiva also supports features like call Forwarding and call Routing, enhancing call management efficiency.
• Local Presence: The tool provides local numbers in Canada, the UK, the USA, and Puerto Rico, ensuring a regional touch. It allowed me to acquire multiple numbers, accommodating various business needs.
• Types of Phone Numbers: Nextiva offers both local and international virtual numbers, catering to diverse communication and business requirements.

👉 How to get it Free?

• Go to Nextiva
• Purchase any plan. I recommend you buy the cheapest one.
• Claim a refund under their 30-day no-questions-asked money-back guarantee.

Visit Nextiva >>

30 Days Money-back Guarantee

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2) Zoho Voice

Best for call analytics

Zoho Voice is an excellent tool for anyone looking for a free second phone number app. It offers a range of features that make managing calls easy and efficient. With Zoho Voice, I could make and receive local and international calls seamlessly. The integration with other Zoho applications enhanced my experience, allowing for smooth communication. However, I noticed that the user interface could be more intuitive, especially for beginners. Improving the navigation would help new users feel more comfortable. Overall, Zoho Voice is a strong choice for those needing a reliable phone service.

Features:

• Call Monitoring: It offers call listening, whispering, and barging features, which allowed me to monitor ongoing calls without notice. I could also make unlimited international business calls as it supports 14+ countries.
• Customer Interaction: Its interactive voice response feature automatically welcomes customers and guides them to the correct department. I was able to handle the calls directly from its CRM and put my customer representatives on one console for timely assistance. 
• Customizable Business Hours: It can define time zone-specific working hours for each phone number. Thus, you and the customer can connect during business hours, thus stopping you from missing calls and saving the customer from feeling ignored.
• Call Analytics: I could track call records and gain insights by viewing the call logs of specific contacts. It also provided a call notes feature that was useful for recording key points during live conversations. 
• Mass Messaging: It helped me send promotional messages to multiple customers simultaneously. Zoho Voice also supports 11+ languages, including English, German, French, Italian, Danish, and more.
• CRM Integration: I could easily integrate it with CRM tools, including Zoho CRM, Zoho Begin, and Zoho Desk. It even allows up to 100 participants to join video conferences, making it perfect for team meetings or online events.

👉 How to get it Free?

• Go to Zoho Voice
• Click on the “Sign Up” button to get a 15-day free trial (No credit card required)

Visit Zoho Voice >>

15 Day Free Trial

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3) Zoom

Best user-friendly interface

Zoom is an ideal solution for teams needing an easy way to stay connected. During my research, I noticed that it provides a top-notch experience for managing calls, messages, and video meetings. This virtual phone system is perfect for businesses that value flexibility and ease of use. The best thing about this intuitive VoIP service provider is its scalability and customization options. With its user-friendly dashboard, I could manage many users and numbers. I found it to be a remarkable tool for effective communication management.

Features:

• Virtual Backgrounds: I could change my background during calls, which helped maintain privacy. This feature is useful for creating a professional appearance from any location.
• Meeting Recording: The option to record meetings was beneficial. I could save important discussions for later review, ensuring I never missed critical information.
• Waiting Room: A waiting room feature kept participants secure before joining the meeting. This allowed me to control who entered the session, enhancing security.
• Chat Functionality: The built-in chat allowed me to communicate with participants during meetings. I could send messages privately or to the entire group, facilitating better interaction.
• Breakout Rooms: This feature let me split larger meetings into smaller groups for discussions. It improved engagement and collaboration among participants.
• Integration with Other Apps: Zoom integrates seamlessly with various applications. This made scheduling and joining meetings more convenient, enhancing overall productivity.

👉 How to get it Free?

• Go to Zoom
• Purchase any monthly plan. I recommend buying the cheapest one to test the services.

Visit Zoom >>

Lifetime Free Basic Plan

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4) Hushed

Best overall second phone number

Hushed  is a top choice for anyone seeking a free second phone number app. It allows users to create temporary phone numbers for various needs, such as online dating or business calls. With over 300 area codes available, I could easily select a number that suited my location. The app offered features like unlimited texting and calling, which made communication seamless. I found the interface user-friendly and appreciated the privacy it provided. However, I noticed some issues with receiving calls occasionally. Overall, Hushed is an effective tool for maintaining privacy while communicating.

Features:

• Multiple Phone Numbers: Users can obtain multiple phone numbers from over 300 area codes. This feature allows for better organization of personal and business communications without needing extra SIM cards.
• Unlimited Calling and Texting: I enjoyed the unlimited calling and texting options. This feature made it easy to communicate without worrying about extra charges or limits on messages.
• Voicemail Functionality: Each Hushed number includes a free voicemail service. I appreciated being able to receive messages without needing to answer calls directly.
• Customizable Auto-Replies: Setting up auto-replies was straightforward. This feature ensured that I could respond to messages even when I was unavailable.
• Call Forwarding Options: The call forwarding feature allowed me to redirect calls to another number. This added flexibility was helpful when managing multiple devices.
• Secure Communication: Hushed ensures that calls and texts are encrypted. I felt more secure knowing my conversations were protected from unauthorized access.
• Media Sharing Capability: Sending photos and videos through the app was easy. There were no limits on the amount of media I could share, enhancing my communication experience.
• Temporary Number Deletion: Users can easily delete unused numbers. This feature is beneficial for maintaining privacy after completing short-term projects or transactions.

👉 How to get it Free?

• Go to Hushed
• Click on the “Limited Time Offer” button to get Hushed’s lifetime validity for only $25. It’s almost like getting it for free!

Visit Hushed >>

Lifetime Validity for $25

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5) Ooma

Best budget-conscious service

Ooma has truly impressed me with its ability to provide a reliable online virtual number service provider. I personally recommend this tool because of its top-notch features, including voicemail and automatic call distribution, which have helped me manage calls seamlessly. I was able to make calls from anywhere using desktop and mobile apps. Ooma is known for its award-winning technology, with over 2 million users. It operates in a large and rapidly growing market.

Features:

• No Software Needed: Ooma doesn’t require software installation to run the services. It also offers hardware with all its services built in, which you can use directly after purchase.
• Cloud Integration: Ooma easily integrates with cloud voice and business applications, helping with better communication and transactions. 
• Number Choice: I received local and toll-free numbers of my choice, which allowed my business to have a local presence. With global local numbers, you can access numbers in countries like Canada, Mexico, the UK, China, and more.
• Call Transfer Feature: This feature allows you to transfer incoming calls to another device, ensuring continuous communication. Ooma supports three types of call transfers: blind transfer, attended transfer, and direct transfer to voicema
• Voicemail Transcription: Voicemails are transcribed and sent via email. This allows users to read messages quickly, prioritizing responses based on urgency.
• Phone Call Management: It helps me manage calls from my smartphone, offering flexibility with features like forwarding, routing, blocking, and recording.
• Virtual Fax Service: Ooma offers a virtual fax service that enables users to send and receive faxes digitally. It eliminates the need for using traditional fax machines.
• Type of Phone Numbers: The service provides both local and toll-free virtual numbers, making it easier to manage different communication needs.
• Instant Second Line: The Instant Second Line offers the convenience of a second line without needing to distribute a new phone number. Users can seamlessly switch between calls without interruptions.
• Mobile App Access: The Ooma mobile app enables users to manage calls and settings directly from their smartphones. This feature ensures flexibility and control while on the go.

👉 How to get it Free?

• Go to Ooma
• You can purchase any affordable plan, but I suggest getting the cheapest one to try out its services
• Claim a refund under their 30-day money-back guarantee for the Ooma Office or Mobile plan.

Visit Ooma >>

30-Days Free Trial

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6) Numero eSIM

Best for free phone services

While reviewing Numero eSIM, I found out that it excels at providing a private phone number for calling and messaging. With call forwarding and voicemail, this app caters to users who prioritize privacy in their communication. Numero eSIM allows users to create virtual phone numbers without the need for a physical SIM card. It is useful for those who want to separate their work and personal lives without carrying multiple devices. Overall, it offers a convenient solution for anyone needing an additional phone number.

Features:

• Virtual Phone Numbers: Numero eSIM allows users to create virtual phone numbers for over 80 countries. This feature provides flexibility for both personal and business communication without needing a physical SIM card.
• Easy Setup Process: Setting up a new number is straightforward. I found the app user-friendly, allowing me to activate my virtual number quickly and efficiently.
• Call Forwarding Options: The call forwarding feature enables users to direct incoming calls to another number. This ensures that important calls are not missed, even when away from the primary device.
• Privacy Protection: Using a virtual number helps protect personal privacy. I appreciated having a separate number for online registrations and services, keeping my main number confidential.
• Multiple Number Management: Numero eSIM allows users to manage multiple numbers from one app. This feature simplifies communication for those who need different numbers for various purposes.
• Referral Program Benefits: The referral program rewards users for inviting friends. I enjoyed earning credits while helping others discover this useful service, making it a win-win situation.
• Local Calling Plans: Local calling plans are available for various countries. This feature allows users to make calls at local rates, reducing costs significantly during international communication.
• Advanced Features for Travelers: Numero eSIM offers travel-specific features like eSIM data plans. These features ensure seamless connectivity while traveling abroad without the hassle of traditional roaming fees.

👉 How to get it Free?

• Go to Numero eSIM
• Purchase any monthly plan. Buying the cheapest one to test the services is recommended.

Visit Numero eSIM >>

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7) RingCentral

Best for remote agencies and call centers

I tested RingCentral and found it exceptionally efficient for businesses looking for virtual phone number collaboration solutions. The all-in-one capability for video conferencing, cloud phone, and team messaging simplifies communication. According to my research, its streamlined setup and easy installation functionalities make it quite user-friendly.

Features:

• Video Conferencing Quality: This tool offers HD-quality video and web conferencing for clear and professional meetings. I could host an online meeting with up to 100 participants, making it ideal for large teams.
• Cloud-Based Phone System: RingCentral operates entirely in the cloud. Users can manage calls, messages, and faxes without needing physical hardware, which simplifies communication for businesses.
• Unlimited Calling: I enjoyed unlimited calling to the U.S. and Canada with RingCentral. This feature allowed me to connect with clients and colleagues without worrying about extra charges.
• Integrated Messaging: The app includes team messaging capabilities. Users can send instant messages and share files, making collaboration seamless across different devices and locations.
• Video Conferencing: RingCentral offers built-in video conferencing. This feature enabled me to hold virtual meetings effortlessly, enhancing communication with remote team members.
• Call Management Tools: Advanced call management features are available. Users can set call forwarding rules, screen calls, and access voicemail through email or SMS notifications.
• Business SMS Functionality: Sending and receiving business SMS messages is easy with RingCentral. This feature allows users to communicate quickly and efficiently with clients or customers.
• Visual Voicemail: Visual voicemail organizes messages for easy access. I found it helpful to read transcriptions of voicemails instead of listening to them, saving time during busy days.
• Mobile App Compatibility: The RingCentral app is compatible with both iOS and Android devices. This accessibility allowed me to manage communications on the go, ensuring I stayed connected anywhere.
• Customizable Call Routing: Users can create personalized call routing rules. This flexibility ensures that calls reach the right person or department, improving customer service efficiency.
• Analytics and Reporting Tools: RingCentral provides real-time analytics. These insights helped me track call volumes and performance metrics, enabling informed decision-making for business improvements.

👉 How to get it for Free?

• Go to RingCentral
• Click on the “Try Free” button to sign up for a 14-day free trial.

Visit RingCentral >>

14-Days Free Trial

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8) Krispcall

Best for call filtering

While examining Krispcall, I was impressed by how well it served Canadian businesses with its call recording feature to monitor and uplift customer service and team performance. I’d say it is versatility at its finest since it helped me make and receive calls on any device with number sharing, which is a powerful feature of Krispcall. It allowed me to view my entire calling history of incoming and outgoing call logs and messages in one centralized dashboard. I could also automate call routing to open offices worldwide and pre-selected locations. Additionally, I never missed a client call using its customized business hours feature.

Features:

• Call Filter Options: It helped me separate call logs with multiple filters for better management. I could also use this filter to block unwanted calls and manage spam for a distraction-free workflow.
• VoIP Management Dashboard: I could manage all VoIP services and connections through a centralized dashboard. You can easily access all the numbers from anywhere on the dashboard and view call reports.
• Call Management Feature: It helped me use the “Call-On Hold” feature to hold calls and assist clients as needed. I could also gain real-time insights into the calls for more productivity. 
• Unified Callbox: KrispCall offers a unified callbox that consolidates calls, SMS, and voicemails in one place. Users can access all communication details without switching between different applications.
• Global Calling: The global calling feature allows users to make instant calls to various countries. This capability helps businesses expand their reach and connect with international clients easily.
• Call Recording: Automatic call recording captures every inbound and outbound conversation. Managers can review these recordings for quality assurance and training purposes, enhancing team performance.
• Call Analytics: KrispCall provides real-time call analytics. Users can track metrics such as call volume and duration, allowing for better decision-making based on communication patterns.
• Auto Dialer: The auto-dialer feature streamlines the calling process. Users can efficiently reach multiple contacts without manual dialing, saving time and increasing productivity.
• CRM Integration: KrispCall integrates seamlessly with popular CRM systems. This integration ensures that all customer interactions are recorded and managed within existing workflows, boosting efficiency.
• Automated Attendants: Automated attendants handle incoming calls when staff are unavailable. They direct callers to the appropriate departments based on their needs, improving customer service.
• Concurrent Calling: The concurrent calling feature allows teams to handle multiple calls simultaneously. This capability enhances customer support by reducing wait times for callers.
• Text Messaging (SMS): Users can send and receive SMS messages directly through KrispCall. This feature facilitates quicker communication with clients, ensuring timely responses to inquiries.

👉 How to get it Free?

• Go to Krispcall
• Purchase any plan you want, but I recommend the lowest plan
• Claim a refund under their 14-day no-questions-asked money-back guarantee

Visit Krispcall >>

14-Days Money-Back Guarantee

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9) OpenPhone

Best for call management

OpenPhone offers dedicated phone numbers, making it one of the best free options for a second phone number. Designed for both individuals and businesses, it allows users to create a second phone line without needing additional hardware. I found it easy enough to manage calls and texts from one app. OpenPhone offers features like call forwarding, voicemail management, and integration with popular business tools, making communication seamless. Whether for personal use or professional needs, OpenPhone simplifies the process of maintaining separate phone lines on a single device.

Features:

• Call Management Options: It supports conference, forwarding, routing, and recording of calls. I was also always made aware if it was a personal or business call so I could answer it accordingly.
• Unlimited Numbers: I received unlimited numbers, and it helped me set up multiple numbers for different teams. Using its services, I could also remove and add numbers as I like.
• Call Recording and Forwarding: I could record my calls for review and compliance. It was also helpful for training purposes. It even lets me forward calls to another number, ensuring I never misses an important client call.
• Number Sharing: Multiple team members can share a single phone number. This capability ensures that calls are answered promptly, improving customer service and responsiveness.
• Customizable Business Hours: Users can set specific business hours for their phone numbers. This feature ensures that personal calls are not interrupted during work hours, maintaining a healthy work-life balance.
• Local Number Access: OpenPhone allows users to choose local U.S. or Canadian numbers, as well as toll-free options. This flexibility helps businesses establish a professional presence in different regions.
• Auto-Replies and Snippets: Users can set up auto-replies for incoming messages. Snippets allow for quick responses to common inquiries, streamlining communication with clients.
• AI Transcripts and Summaries: The app provides AI-generated transcripts and summaries of calls. These features help users quickly review discussions and capture important information without taking notes.

👉 How to get it Free?

• Go to OpenPhone
• Create an account to start a risk-free 7-day trial.

Visit OpenPhone >>

7-Day Free Trial

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10) YouMail

Best for blocking robocalls

YouMail is a virtual phone number service provider that helps you protect your privacy and mobile network. During my research, I found that this application automatically blocks robocalls and allows me to block any unwanted calls. I was also able to get multiple phone numbers with this service. Additionally, it also supports conference calling with multiple participants.What impressed me most were the custom voicemail greetings and the visual voicemail feature, which made managing messages straightforward. Overall, YouMail offers valuable features for anyone needing an additional phone number.

Features:

• Caller Identification: It helped me quickly identify missed callers. This also allowed me to block calls, keep the voicemail clean, and even check why I had blocked the calls.
• Custom Voicemail Greetings: I received customizable voicemail greetings, which allowed me to personalize voicemail for different purposes. This feature adds a personal touch, allowing users to create a professional image or casual tone as needed.
• Call Forwarding Options: Users can forward calls from their second number to another line. This feature ensures that important calls are never missed, even when away from the primary device.
• Visual Voicemail Transcription: Voicemails are transcribed into text for easy reading. I found this feature helpful for quickly reviewing messages without listening to each one, saving time during busy days.
• Unified Inbox Management: All communications are managed from one unified inbox. Users can access calls, texts, and voicemails in a single location, simplifying organization and response efforts.
• Smart Call Blocking: YouMail includes automated spam-blocking features. This functionality helps filter out unwanted calls and messages, improving overall call quality and user experience.
• Automatic Replies: YouMail automatically replies to missed calls, ensuring your clients are aware if I am unavailable or busy. Users can set up custom dial menus for enhanced business communications.

👉 How to get it Free?

• Go to YouMail
• Purchase any plan, but I’d recommend buying the lowest plan.
• YouMail offers a 14-day risk-free guarantee. If unsatisfied, cancel within 14 days for a full refund, no questions asked.

Visit YouMail >>

14-Day Free Trial

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11) Phone.com

Best for high-quality call

Phone.com is a reliable option for those seeking a free second phone number app to separate personal and professional communication. It provides features like call forwarding, voicemail, and texting, making it a versatile tool for managing multiple numbers. When I tried Phone.com, it allowed me to block specific numbers. Its strong privacy features and ability to reduce distractions make it an excellent option for both personal and professional use. It’s an ideal solution for maintaining privacy while staying organized. With its focus on convenience and functionality, Phone.com is a trusted choice for users looking to streamline their communication needs.

Features:

• Instant Setup: Phone.com can be set up instantly for immediate use. You do not have to pay a heavy subscription fee to get started, as it charges for only what you want to use.
• Call Management Options: It supports conference, forwarding, routing, and recording of calls. I also received call notifications for incoming calls, which are sent as an SMS containing details like caller ID, date, time, duration, etc.
• Address Book Sync: I could sync my address book with the Phone application. This helped me access my contacts instantly. It helped me personalize my calls with unique greetings, messages, and music.
• SMS Capabilities: I could send and receive SMS on any local number. It also helps you forward messages that display just like regular SMS.
• Call Screening Features: Users can set up call screening to identify callers before answering. This feature helps manage incoming calls effectively and prioritize important conversations.
• Local Number Availability: You can get local numbers in over 30 countries worldwide, effortlessly expanding your global reach. I could acquire multiple numbers with ease, allowing me to have versatile communication solutions.
• Mobile and Desktop Access: The platform is accessible from both mobile devices and desktops. This flexibility enables users to manage communications from anywhere, enhancing convenience.
• Customizable Business Hours: Users can set specific business hours for their phone numbers. This feature ensures that calls are directed appropriately outside of operating hours, maintaining a professional image.
• In-Call Features: During calls, users can utilize features like call transfer and hold music. These tools improve the overall experience for both the caller and the recipient.

👉 How to get it Free?

• Go to Phone.com
• Purchase any plan; however, I’d recommend buying the cheapest one
• Claim a refund under their 30-day no-questions-asked money-back guarantee

Visit Phone.com >>

30-day money-back guarantee

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12) Vonage

Best for advanced VoIP features

As I evaluated Vonage and discovered that it prioritizes communication traffic for optimal quality and performance. I found Vonage reliable for its voice, SMS, fax, team messaging, and video meeting functionalities. Users can easily set up a second number without needing additional hardware, making it convenient for managing communications. I noticed Vonage integrating seamlessly with existing devices and the ability to make unlimited calls and texts. It also provides advanced features like call forwarding and voicemail management, enhancing overall communication efficiency. Whether for personal privacy or professional needs, Vonage simplifies the process of maintaining separate phone lines.

Features:

• Performance: Vonage offers 99.999% global reliability and quality of service. It also offers communication APIs and a built-in fraud mitigator with two-factor authentication.
• Voicemail Plus: Voicemail Plus allows access to voice messages via email. Users can listen to messages from any phone or through their online account, enhancing convenience.
• SimulRing Feature: SimulRing lets users ring multiple phones simultaneously. This feature ensures that important calls reach the user, whether at home or on the move.
• Call Screening and Blocking: Vonage includes call screening options to filter unwanted calls. Users can block spam calls or send them directly to voicemail for better call management.
• Caller ID Customization: Users can customize their caller ID when making outgoing calls. This feature helps maintain a professional appearance by displaying the business name instead of a personal number.
• Three-Way Calling: The three-way calling feature allows users to add a third person to a conversation easily. This capability enhances collaboration during important discussions.
• Multiple Linked Numbers: Users can link up to two mobile numbers to their Vonage account. This capability enables seamless communication without needing additional devices, simplifying contact management.

👉 How to get it Free?

• Go to Vonage
• Purchase any monthly plan that is affordable for you, but I’d recommend buying the cheapest one to test the services
• Claim a refund under their 30-day money-back guarantee.

Visit Vonage >>

30-Days Money-Back Guarantee

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13) Grasshopper

Best for small businesses

Grasshopper is a phone number app that offers a simple communication solution for small businesses. I found out that it gives one professional phone number that works on your existing cell or landline. During my research, this app allowed me to transfer my virtual number easily. The tool made it possible for me to handle multiple calls at once by forwarding them to other phones or team members.

Features:

• Omnichannel Interaction Overview: It provided me with a complete view of business interactions across various communication channels. Additionally, I didn’t require any hardware to access different channels.
• Flexible Call Management: I made and received calls using either desktop or mobile apps. This helped me attend calls easily and make calls directly from my desktop when my phone was engaged.  
• Virtual Receptionist: The virtual receptionist feature helps manage incoming calls efficiently. It can answer calls and direct them to the appropriate department or extension, improving customer service.
• Professional Message Recording: I could record professional welcome messages to impress clients and enhance communication.
• Text Messaging Capability: It allows you to reply to text messages directly from your office number, which helps you stay connected with clients and colleagues.
• Email to Fax: You can send faxes as PDF attachments directly from your email. This feature made it easier to manage documents without needing a physical fax machine.
• Reporting and Analytics: Users can access detailed call reports to track metrics. These insights help identify trends and improve communication strategies based on performance data.
• Call Management Support: It supports essential features like call forwarding and routing, ensuring efficient call handling and better organization of your business communications.
• Local Numbers: I have access to local numbers in the U.S. and Canada, which is great for regional business and allows me to offer clients a local touch while managing operations remotely. Additionally, I can acquire multiple numbers to handle different business needs such as customer support, sales, and inquiries.

👉 How to get it Free?

• Go to Grasshopper
• Try Grasshopper free for 7 days with no credit card required.

Visit Grasshopper >>

7-Day Free Trial

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14) iPlum

Best for making HD calls

iPlum has been a great solution for me, especially when I tested it for HD calls. The tool made it so simple to make HD calls, and I particularly appreciate how it supports call forwarding. I was able to forward calls to multiple numbers and, at the same time, enjoy AES data encryption for secure communications. While researching, I noticed that iPlum also allows businesses and individuals to manage text or voice messages during business hours and direct them to voicemail afterward. 

Features:

• Number Portability: I could port mobile and landline numbers to this software, ensuring a seamless transition between services. This allowed me to enjoy all the advanced services in my existing numbers.
• Messaging Support: This temporary phone number app supports messaging, allowing you to send and receive texts easily. It also includes auto-replies that help you keep your clients informed at all times.
• International Calling Options: Users can make low-cost international calls to over 200 countries. This feature facilitates global communication without incurring high charges, making it budget-friendly.
• Call Response Recording: The app supports call recording for compliance purposes. Users can record conversations for quality assurance or legal requirements, enhancing operational transparency.
• MMS Support: iPlum allows users to send multimedia messages, including pictures and videos. This capability enhances communication by enabling richer interactions with clients.
• Connectivity Options: You can use the app over carrier signal or Wi-Fi, offering flexible connectivity based on your needs. The app works seamlessly on various devices, including smartphones and tablets.
• Call Management Features: It offers management features such as call conferences, call forwarding, and call recording, which streamlined my communication management.
• Local and Toll-Free Options: Users can choose from local U.S., Canadian, or toll-free numbers. I appreciated the flexibility to select a number that best fits my business needs.
• Multiple Numbers Capability: I acquired multiple numbers, which is useful for separating personal and business calls. It lets me obtain toll-free virtual phone numbers, which are ideal for professional and customer service purposes.

👉 How to get it Free?

• Go to iPlum
• You can subscribe to any plan you want, but I suggest buying the lowest plan to try the services.

Visit iPlum >>

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15) Google Voice

Best for USA citizens

Google Voice is a popular choice among the best free second phone number apps, offering users a reliable way to manage communications. With Google Voice, individuals can make calls, send texts, and access voicemail using a dedicated number. It was easy to set up and use, allowing me to separate personal and professional calls effectively. The service also provides features like voicemail transcription and call screening, enhancing overall communication efficiency. Whether for personal use or business needs, Google Voice simplifies the process of maintaining a second phone line.

Features:

• Customizable Workflow App: It offers a highly customizable calling and texting app that suits daily workflows. I could also create personalized greetings, select assistance voice and more.
• Voicemail Transcription: It automatically transcribes your voicemails for easier management. This helped me view the content of the voicemail even when I was in a situation where I couldn’t play an audio.
• User-Friendly Interface: Google Voice is easy to use and navigate. Its user interface can be used by any beginner as it is intuitive and provides all the requirements on its dashboard.
• Collaboration Enhancement: I could easily connect with others to organize tasks. It includes features like Google Meet integration and Ring groups for easy collaboration.
• Google Integration: It allows me to integrate seamlessly with Google Calendar and Google Meet for easy scheduling.
• PBX Configuration: This feature helps you configure the PBX settings to enhance call management and routing.
• Call Forwarding Support: A great option for those who need to forward calls efficiently to another number or device.
• Type of Virtual Numbers: It offers local and international virtual numbers, providing flexibility for various communication needs.
• Integration with Google Services: The app integrates seamlessly with other Google services like Gmail and Google Calendar. This integration helps streamline communication and scheduling efforts for users.

👉 How to get it Free?

• Go to Google Voice
• Select a business phone and start your free 14-day trial.

Link: https://voice.google.com/u/0/about

Other Second Phone Number App Options

Here are some of the honorable mentions that I came across during my research:

• eReceptionist is a best free phone number app that offers call forwarding and auto attendant. It enables you to welcome your customers using studio-recorded greetings. This application helped me read my voicemails with ease.
• Dingtone is an app that gives you a free US number; I could use it to make calls or text to any landline or mobile device. This 2nd phone number app uses a dedicated VOIP network for HD voice calls.
• Telos – Throughout my assessment of Telos, I particularly appreciated how it enables users to obtain a free second number. This app is your one-stop shop for communication – unlimited calls, texts, and picture sharing for personal and professional needs.
• TextMe Up is an app that enables you to place a call or send text messages. This 2nd phone number app allowed me to manage multiple numbers from one account. I could use this application on my phone, tablet, and web.
• Phoner is one of the best apps that supports anonymous calling and texting. This application helped me protect my personal numbers. The app can be accessed from Android and iOS devices.
• TalkU is a tool that allows you to call anyone for free. This application also enabled me to send unlimited free text messages with read recipients and notifications. It helped me protect my privacy by masking my identity.
• TextFree is application that enables you to call and voicemail via WiFi. It allowed me to customize phone numbers according to the desire area code. This app provides free group, SMS, and MMS picture messaging.

What is a second phone number app?

A second phone number app is a virtual telephony service that enables users to have an additional phone number on their smartphones or other devices, distinct from their primary personal or business number. This innovative solution has become increasingly popular due to its various practical applications and benefits.

The way these apps work is relatively straightforward. After downloading and installing the app, users can choose a new second phone number from a list of available options. The number is not associated with a physical SIM card or carrier network; it relies on internet connectivity to make and receive calls and messages. This internet-based system is known as Voice over Internet Protocol (VoIP).

How to get a second phone number for free?

Here are the steps that I used to get a second phone number for free:

Step 1) Download any App from the above-given list that gives a free trial or is free to use

Step 2) Choose between the options Personal or Business as per your requirements

Step 3) Sign up on the app by providing the required details

Step 4) Choose the number of your choice and finish the process

Now, you can use the services like calling, SMS, voicemails, etc. for free.

How Did We Choose Best FREE Second Phone Number Apps?

At Guru99, we are committed to providing accurate, relevant, and objective information. Our editorial focus ensures that every resource is thoroughly reviewed for credibility and reliability. After researching over 55 software solutions and dedicating more than 100 hours to this analysis, we have identified the most trusted options. Our detailed review highlights essential features, pros, and cons to help you make an informed decision. Finding the best free second phone number app can be a challenge with so many options available. Check out below important factors we considered to select the top apps based on functionality, ease of use, and more.

• Functionality: The app should provide a reliable, private second number for calls and texts, ensuring your personal number stays secure.
• Ease of Use: Look for apps that are user-friendly, allowing you to quickly set up and manage your second number without hassle.
• Features: Consider apps that offer extra features like voicemail, call forwarding, and text message archiving for added convenience.
• Cost: The best free apps provide a fully functional second number with no hidden fees or trial periods.
• Reputation: Pay attention to user reviews and ratings, as they can reveal potential issues and how well the app performs long-term.
• Privacy and Security: Ensure the app keeps your data safe and allows you to control who can contact you.
• Support: Choose apps that offer good customer support in case you run into technical issues or need assistance with setup.
• Compatibility: It is important to check if the app is compatible with your device and operating system for smooth performance.

Why you should consider using an app for a second phone number

The following factors are the reasons you should consider while selecting a second phone number provider:

• Privacy: Keep personal and business communications separate, safeguarding your privacy.
• Professionalism: Establish a professional image without investing in a separate business phone.
• Convenience: Easily manage multiple numbers from a single device.
• Cost-effective: Avoid the need for additional phone plans or devices.
• International Communication: Obtain local numbers in different countries for seamless international travel.
• Features: Enjoy call forwarding, voicemail transcription, and other useful communication features.
• Organization: Manage contacts separately for personal and professional use.
• Flexibility: Choose from various available numbers, including local and toll-free options.
• Security: Some apps offer additional security features for added protection.
• User-Friendly: Intuitive interfaces make setup and usage easy for everyone.

Are second phone number apps safe?

Yes, second phone number apps are generally safe to use. Reputable apps employ encryption to protect data and offer privacy features to keep personal information secure. It is important to choose a trusted second phone number app from a reliable source and follow best practices to ensure a safe and positive experience.

Verdict:

In this review, you learned about some of the best free second phone number apps. All of them have advantages and disadvantages. I have created this verdict to help you make the final call.

• Nextiva provides robust, powerful, and cost-effective features with the best user support. Its auto-feedback collection and customer insights also make it ideal for lead generation and customer management.
• Zoho Voice is an amazing app that provides secure, customizable, and reliable services for a secondary phone number. This tool also offers advanced call features and multiple device management.
• Zoom offers a comprehensive set of features for all businesses of all sizes. This virtual phone system is perfect for businesses that value flexibility and ease of use.

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