11 BEST Website Monitoring Tools (2025)

Website monitoring tools/services help maintain uninterrupted website access, minimize downtime, optimize performance, and functionality to ensure that the site is online and running smoothly 24/7. In case of downtime, they provide alerts by email, phone call, or SMS.

After 100+ hours of detailed research, I have thoroughly examined 40+ Best Website Monitoring Tools, including free and paid options, and selected 15 comprehensive choices. My trusted and unbiased article offers credible insights that could help you find the ideal tool for website monitoring. Be sure to read the full article for in-depth and exclusive information. Read more…

Editor's Choice

eG Enterprise

Visit eG Enterprise

Best FREE Website Monitoring Tools & Software

Name	Features	Free Trial	Link
eG Enterprise Web Application Monitoring	• Real User Monitoring • Synthetic Monitoring • Web App Simulation	30-Days Free Trial	Learn More
Site24x7	• Synthetic Monitoring • Real User Monitoring	30-Days Free Trial (No Credit Card Required)	Learn More
ManageEngine Applications Manager	• Real User Monitoring • Synthetic Transaction Monitoring • Brand Reputation Monitoring	30-Days Free Trial	Learn More
UptimeRobot	• Website monitoring • Incident Updates • Response Time Monitoring	Lifetime Free Basic Plan	Learn More
Paessler Website Monitoring	• Network monitoring • Bandwidth Monitoring • Highly Customizable Reports	30-Days Free Trial	Learn More

1) eG Enterprise Web Application Monitoring

eG Enterprise is an application performance monitoring solution. I checked its ability to monitor uptime, responsiveness, and availability for my critical web applications. It offered me detailed insights through synthetic simulation, and I particularly appreciated how it could track third-party dependencies and infrastructure from a single console. The diagnostic engine helped me pinpoint performance issues, making it one of the best tools for this task.

eG Enterprise Web Application Monitoring is a comprehensive tool that provides end-to-end performance visibility, user experience tracking, and deep virtualization insights. It integrates seamlessly with major ITSM tools and offers features like SSL monitoring, server uptime checks, and log analysis. With instant alerts via email and SMS and robust customer support channels, it ensures optimal application performance and swift issue resolution.

#1 Top Pick

eG Innovations

5.0

CI/CD integration: Yes

Server uptime monitoring: Yes

Log analysis: Yes

Free Trial: 30 Days Free Trial

Visit eG Innovations

Features:

Cloud Management: Provides unified multi-cloud support for AWS and Azure with auto-discovery and real-time topology monitoring.
Flexible Deployment Options: Cloud and on-premises deployment provide a great way to match your operational needs.
Extensive Technology Coverage: I could manage over 200 supported technologies, which makes it a very versatile tool.
User Control Dashboards: Customizable dashboards and user-access controls aim to enhance monitoring across stakeholders.
API Integration: Bulk and REST API integration from eG Enterprise improves monitoring automation and data accuracy.

Pros

I noticed that alerts are synchronized across devices instantly
It offers phenomenal APM functionality
Provides custom monitoring solutions

Cons

I found the dashboard customization options to be limited

Pricing:

Price: Plans start at $100 a month.
Free Trial: 30 Days Free Trial

Visit eG Enterprise >>

30-Days Free Trial

2) Site24x7

Site24x7 offers impressive global monitoring for websites. In my experience, it tracks performance in real-time from multiple locations, ensuring no downtime goes unnoticed. I recommend it for any DevOps team looking for a reliable, all-in-one solution. Its continuous monitoring makes sure everything runs smoothly.

Site24x7 is a comprehensive monitoring solution that provides real-time alerts through various channels, including email, voice, and SMS. Integrating seamlessly with platforms like ServiceNow, Slack, and Microsoft Teams, it offers a wide range of monitoring capabilities, from Real User Monitoring to TLS Certificate and Port Monitoring. With features like Core Web Vitals support, keyword monitoring, and log analysis, Site24x7 ensures thorough web and server performance oversight, making it a go-to tool for holistic web infrastructure management.

Site24x7

4.9

CI/CD integration: Yes

Server uptime monitoring: Yes

Log analysis: Yes

Free Trial: 30 Days Free Trial (No Credit Card Required)

Visit Site24x7

Key Features:

Global Monitoring: Monitors website uptime and other internet services, including DNS and FTP servers, REST APIs from 110+ global locations.
Simulated User Interactions: Simulates and records multi-step interactions in a browser, aiming to optimize each static resource’s load time.
Resource Optimization: Reloads and optimizes static resources on your website, providing the best way to reduce loading times.
Multi-Channel Support: I liked how the tool provides support via email, phone, contact forms, and chat to help resolve any issues.

Pros

It helped me stay on top of drive space and uptime issues through timely notifications
It offer APM monitoring, cloud monitoring, and server monitoring
It offers custom integration with a wide range of apps

Cons

I found there were some compatibility issues with certain platforms

Pricing:

Price: Plans start at $8.59 a month.
Free Trial: 30 Days Free Trial (No Credit Card Required)

Visit Site24x7 >>

30-Days Free Trial (No Credit Card Required)

3) ManageEngine Applications Manager

ManageEngine Applications Manager is a great option for monitoring websites. According to my research, it offers four different monitors that track website performance. I could access tools like the Real Browser Monitor and Website Content Monitor, which helped me track changes. I also found its setup and price to be perfect for small businesses.

ManageEngine Applications Manager is an advanced monitoring solution that facilitates swift issue identification and resolution through automated application discovery, tracing, and diagnostics (ADTD). Leveraging machine learning analytics aids in predicting resource needs. With seamless integrations like ServiceNow and Slack, it offers features ranging from Application Discovery and Dependency Mapping to Fault Management. Its comprehensive monitoring capabilities, including SSL, server uptime, and domain expiry checks, make it a pivotal tool for proactive web and server management.

ManageEngine Applications Manager

4.8

CI/CD integration: Yes

Server uptime monitoring: Yes

Log analysis: Yes

Free Trial: 30 Days Free Trial

Visit Applications Manager

Features:

Page Workflow Monitoring: Monitors the performance of a single webpage or sequence of webpages, testing critical workflows pre-launch.
User Experience Simulation: Simulates and analyzes end-user experience, measuring website performance from multiple global locations.
Issue Resolution: According to my experience, automated application discovery, tracing, and diagnostics help resolve issues faster and more efficiently.
Resource Utilization Forecasting: Machine learning analytics anticipate future resource needs, offering the best way to plan growth efficiently.
Support Channels: Provides customer support via email, phone, and chat, which is great for resolving issues quickly.

Pros

I liked how it allowed me to monitor a wide range of network devices efficiently
Group apps will allow you to monitor your entire service efficiently
Discovery and mapping of dependencies in an automated and dynamic manner

Cons

I was not pleased with the need for agents in End-User Monitoring
SQL knowledge is required for customized reports

Pricing:

Price: Request a Quote from Sales
Free Trial: 30 Days Free Trial

Visit ManageEngine

30-Days Free Trial

4) UptimeRobot

UptimeRobot is a superior choice for anyone looking to monitor website uptime. I tested it, and it checked my sites every 5 minutes while providing instant alerts via email and SMS. I particularly liked how easy it was to share performance stats with teammates, improving transparency. With SOAP and REST API integrations, it connects seamlessly with platforms like Slack and Microsoft Teams. I would recommend UptimeRobot if you want one of the easiest monitoring tools to set up.

Features:

Uptime Tracking: I could track port, ping, and HTTP(s) while reviewing uptime, downtime, and response times easily.
Downtime Suppression: It is best to ignore downtime alerts and focus on significant outages instead.
Location-Based Check: It allows you to verify downtime from various locations, ensuring more comprehensive monitoring coverage.
Support Channels: The tool offers essential customer support through Email and Chat for immediate troubleshooting help.

Pros

I noticed that the advanced notification settings provide a lot of flexibility
The keyword monitoring feature works flawlessly
I was able to authenticate easily, making the setup smooth
An overall simple UI with great features

Cons

A combination of a mobile device and a browser is required
I was unhappy with the poor customer service and limited support options

Pricing:

Price: Plans start at $8 a month. 20% Discount on Yearly Payment.
Free Trial: Lifetime Free Basic Plan

Visit UptimeRobot >>

Lifetime Free Basic Plan

5) Paessler Website Monitoring

Paessler Website Monitoring is a comprehensive tool I reviewed that checks website availability all year round. I could track load times to get insights into performance. According to my review, it provides global availability tracking and detailed load time metrics. It helped me connect it to Service Now with its seamless PRTG API integration. The automation and Core Web Vitals support were great for reducing stress in long-term monitoring. Instant alerts and monitoring capabilities, like SSL checks and domain expiry, offered full control.

Features:

Continuous Website Operation: Ensures smooth and hassle-free website operation, making it perfect for consistent site performance.
Easy URL Monitoring: This tool monitors more than one URL with ease, allowing for efficient website management.
Built-In Monitoring Alerts: I like that it has built-in alarms, which monitor mail servers, databases, and more for real-time alerts.
Uptime Analysis: Paessler provides uptime analysis, helping to maintain website reliability and performance.

Pros

I took advantage of the ease of setting up custom monitoring
The user interface is intuitive and well-designed
Notification and threshold functionalities are flexible and adaptable

Cons

I observed that configuring alerts can be a bit complicated
Licensing based on sensors can be expensive

Pricing:

Price: Plan starts at $2149 paid annually
Free Trial: Free Download

Visit Paessler >>

Free Download

6) Updown

Updown is an awesome uptime monitoring tool. I checked it to ensure the websites stayed online. It periodically sends HTTP requests to monitor site performance and notifies you through SMS or email if there’s an issue. I could seamlessly integrate it with platforms like Slack and Telegram for instant alerts. The Double-Check feature ensured accuracy, and I found the pricing model flexible. According to my review, it also provides great customer support in multiple languages.

Features:

Multilingual Support: Offers multilingual support and confirms downtime from various global locations for accurate monitoring.
Custom Integration API: Updown provides an API that allows you to build custom integrations, making it perfect for unique setups.
String Matching Feature: This software matches the presence of a specific string instead of just checking HTTP status codes.
Certificate Alerts: I checked that it sends alerts for expiring or invalid certificates, helping you avoid potential security risks.
Support Channels: Provides customer support via chat, email, phone, and contact form, offering multiple ways to resolve issues.

Pros

I found it beneficial to make payments using bitcoins and other altcoins
I liked that downtimes are verified from multiple locations for better reliability
A single-site and multi-site availability and performance report can be provided

Cons

I struggled with the lack of live support when I needed help

Pricing:

Price: Pack of 200,000 credits lasts 27 days at 5 requests/minute, costing 5 € (≈ 5.49 €/month) excluding VAT.
Free Trial: 100,000 free credits

Visit Updown >>

100,000 free credits

7) Web Performance Monitor

Web Application Performance Monitoring is a phenomenal tool I evaluated for complete visibility across applications. It provides Real User Monitoring (RUM), Server & Application Monitor, and Synthetics for synthetic testing. I particularly appreciated the built-in customizable dashboards, which allowed me to monitor performance metrics effectively. The tool is great for optimizing user experience through faster troubleshooting.

Web Performance Monitor is a holistic tool that offers extensive monitoring capabilities, from HTTP API integration to domain expiry checks. With seamless integration options like Amazon Web Services and Google Analytics, it provides a broad spectrum of observability, encompassing infrastructure, network, and application performance. Features like built-in intelligence, log management, and virtualization performance management make it a comprehensive solution for ensuring optimal web and network performance, all while providing instant email alerts for timely interventions.

Features:

Multi-location Checks: You can monitor performance from various global locations, continuously tracking synthetic transactions for better analysis.
Website Performance Monitoring: It allows you to get complete visibility into your website’s performance for better decision-making.
Browser Recorder: I used the browser-related transaction recorder, which is a great option for capturing specific activities.
Firewall Tracking: It helps track apps and websites inside and outside firewalls, which is perfect for security monitoring.
Support Access: Customer support is available via Chat, Email, Phone, and Contact Form, offering a helpful solution for queries.

Pros

It helped me track detailed step performance, providing a clear understanding of system behavior
The charts and graphs are easy to understand and well-structured
A responsive design for a user-friendly experience

Cons

I was disappointed by the pricing, which seems high compared to other providers

Pricing:

Price: Plan starts at $1,326
Free Trial: 30 Days Free Trial

Link: https://www.solarwinds.com/web-performance-monitor/

8) StatusCake

StatusCake has been my website uptime monitoring tool of choice. It helps me ensure my website remains operational. I suggest using its instant alerts through email or SMS, which helped me solve downtime issues immediately. Its integration with platforms like Slack and DataDog made monitoring stress-free. As I evaluated it, I noticed its Core Web Vitals support and domain expiry check features are some of the best on the market. With 48 testing sites globally, StatusCake is an amazing solution for keeping websites up and running.

Features:

Server Monitoring: It provides domain and server monitoring services, and you will receive a detailed email report.
Website Speed Analysis: I could analyze the speed at which my website loads, helping me identify potential bottlenecks.
SSL Monitoring: SSL monitoring allows you to renew your certificate, avoiding any potential security gaps.
Threat Detection: It ensures your website is free from viruses, trojans, or any other harmful threats for security.
Live Chat Support: You can get customer support through Live Chat, which is great for quick resolutions to issues.

Pros

I observed that it has a wide selection of tracking options for monitoring
The feature set is robust, providing a lot of valuable tools
Provides integration with the most popular services

Cons

The mobile version of the site needs to be improved
I was unhappy with the limited history retention

Pricing:

Price: Plans start at $24.49 a month. 16% Discount on Yearly Payment.
Free Trial: Life Time Free Basic Plan

Link: https://www.statuscake.com/

9) Uptime

Uptime is the perfect tool for monitoring website downtime. During my review, I noticed it checks site availability from over 30 global locations and alerts me by email, phone call, or SMS. In my opinion, this service made it easier to stay informed of site performance. The customer support was responsive and helped me solve issues quickly. For example, the tool is great for users who need a reliable solution at an affordable price.

Uptime is a comprehensive monitoring tool that integrates seamlessly with platforms like Slack and Telegram via REST and WebHook APIs. It offers instant alerts, ensuring rapid response to issues. With features like Dual-Stack and Fast Checks, Uptime provides thorough monitoring from SSL to website uptime. Its diverse customer support channels and customizable pricing model make it a user-friendly choice for web monitoring needs.

Features:

Scheduled Reports: The tool sends server reports daily, weekly, or monthly, helping you monitor trends and performance regularly.
Comprehensive Monitoring: It monitors HTTP(s), API, TCP, DNS, and real user activity, ensuring all essential protocols are tracked.
Custom App Options: You are allowed to develop a custom app or select a project from the existing list of options.
Customer Support: I accessed customer support via Chat, Email, Phone, and Contact Form, which is great for fast problem-solving.

Pros

I found the monitoring checks could be added in no time
The dashboard is simple and highly accessible

Cons

I was dissatisfied with the lack of an intermediate pricing option

Pricing:

Price: Plans start at $24 a month. 15% Discount on Yearly Payment.
Free Trial: 14 Days Free Trial (No Credit Card Required)

Link: https://uptime.com

10) Uptrends

Uptrends is a website uptime monitoring tool I reviewed that helps track the performance, uptime, and functionality of websites, servers, and APIs. In my experience, it handles complex processes like logins and shopping carts across multiple browsers. While analyzing, I found that Uptrends integrates well with platforms like Slack and ServiceNow using SOAP and REST APIs. It offered me valuable features like Monitoring Checkpoints and Custom Metrics, making it a great option for managing web performance.

Features:

Protocol Support: Supports multiple protocols, including SMTP, POP3, IMAP, HTTP/HTTPS, FTP, SQL, and MySQL, covering a wide range of monitoring needs.
Automated Reports: I get dashboard reports via email in PDF or Excel formats automatically, making it easy to monitor performance.
API Monitoring: You can monitor API uptime and set up API calls to cross-check response data for consistency.
Transaction Monitoring: This online tool tracks transactions like logins, search functions, shopping carts, and forms, ensuring smooth user navigation.
Browser Compatibility Check: The tool identifies web performance issues across different browsers, including IE, Chrome, and Firefox, helping optimize loading times.

Pros

It gave me a user-friendly interface that does not compromise on features
I liked that it includes monitoring for on-premise architecture

Cons

I struggled with the dashboard design, which could be improved for better usability

Pricing:

Price: Plan Starting at $5.25 per monitor/month
Free Trial: 30 Days Free Trial

Link: https://www.uptrends.com

11) AppBeat

In the course of my analysis, I found AppBeat to be a reliable solution for monitoring websites. It checks if services are responsive and reports downtime swiftly. I was able to integrate REST APIs and receive notifications by email and SMS easily. Its compatibility with Slack and PagerDuty is remarkable, and AppBeat’s ability to monitor HTTP and SMTP makes it ideal for website management. I particularly liked the system redundancy and 12-month log history. In my opinion, this monitoring tool helps to track SSL, domain expiry, and page speed comprehensively.

Features:

Protocol Email Testing: You can verify your email server with POP3, IMAP, or SMTP protocols, which is great for monitoring mail flow.
Server Ping Verification: It sends a ping request to determine whether the server is functioning correctly, avoiding performance issues.
Port Testing: You can check port connectivity using either UDP or TCP protocols to ensure a stable connection.
Domain Analysis: AppBeat analyzes domain server entries to confirm address resolution for better connectivity and operations.
Customer Support: I used the Contact Form to reach customer support, making it a good option for addressing concerns.

Pros

I observed that the reports are clear and easy to follow
Log history saved for 12 months
It allows for a quick and simple setup process

Cons

I was frustrated by the insufficient support system in place

Pricing:

Price: Plans start at $55.84 a month.
Free Trial: 14 Days Free Trial (No Credit Card Required)

Link: https://www.appbeat.io

What is Uptime monitoring services?

Uptime monitoring services are online applications that help you measure the reliability/availability of a domain, server, website, TCP, DNS, and HTTP(S). Consider using change detection tools to receive timely updates.

How Did We Choose BEST Website Monitoring Tools?

At Guru99, we are committed to providing credible and accurate information through rigorous content creation and review. After 100+ hours of research, I have examined over 40 website monitoring tools, both free and paid, and selected 15 comprehensive options. This trusted and unbiased article offers insights to help you choose the ideal tool. Choosing the best website monitoring tools is essential for performance and reliability. Our research highlights user-friendly tools with reliable uptime, response times, and reporting features, ensuring seamless performance monitoring.

Support Quality: Assess the responsiveness and effectiveness of the customer support team.
License Cost: Evaluate the total cost of licensing, including any recurring fees.
Client Preference: Take into account client preferences when selecting website monitoring software, especially in outsourcing projects.
System Requirements: Ensure the tool meets the necessary hardware and software requirements for seamless operation.
Security Options: Review the security features provided by the software to protect sensitive data.
Uptime Monitoring: Tools with reliable uptime monitoring are great for ensuring consistent performance.
Alert System: Consider tools with a fast alert system to address issues quickly.

Verdict

When it comes to keeping websites running efficiently, I always rely on the top-rated tools. I have tried many website monitoring services, and I know the most reliable ones. If you are deciding on website monitoring solutions, check my verdict.

eG Enterprise offers a robust, comprehensive solution, providing end-to-end visibility and customizable dashboards to help resolve any performance issues.
Site24x7 is a reliable, cost-effective option for tracking website health, providing visibility into various metrics that can affect performance and availability.
ManageEngine Applications Manager is a great option for monitoring websites. According to my research, it offers four different monitors that track website performance.

Best FREE Website Monitoring Tools & Software

Name	Features	Free Trial	Link
eG Enterprise Web Application Monitoring	• Real User Monitoring • Synthetic Monitoring • Web App Simulation	30-Days Free Trial	Learn More
Site24x7	• Synthetic Monitoring • Real User Monitoring	30-Days Free Trial (No Credit Card Required)	Learn More
ManageEngine Applications Manager	• Real User Monitoring • Synthetic Transaction Monitoring • Brand Reputation Monitoring	30-Days Free Trial	Learn More
UptimeRobot	• Website monitoring • Incident Updates • Response Time Monitoring	Lifetime Free Basic Plan	Learn More
Paessler Website Monitoring	• Network monitoring • Bandwidth Monitoring • Highly Customizable Reports	30-Days Free Trial	Learn More

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