Total Products under this Category: 307
Last updated: October 11, 2026
Why You Can Trust G2's Software Rankings:
G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.
Highlighted products: Site24x7, UptimeRobot, Uptime.com, Datadog, Better Stack, IBM Instana, Dynatrace, and Pulsetic.
Underlying data: [Grid® JSON](https://www.g2.com/categories/website-monitoring/grids.json?focus%5B%5D=site24x7&focus%5B%5D=uptimerobot&focus%5B%5D=uptime-com&focus%5B%5D=datadog&focus%5B%5D=better-stack&focus%5B%5D=ibm-instana&focus%5B%5D=dynatrace&focus%5B%5D=pulsetic)
At Lemwatch, we specialise in unified website monitoring for agencies and developers, bringing uptime, speed, SEO health, security checks, and change detection into a single platform.
**live24h** is an all-in-one monitoring platform for websites, online shops, APIs and digital services. It helps businesses, agencies and SaaS providers detect outages, SEO issues and competitor price changes before they impact customers or revenue. The platform provides **24/7 uptime monitoring from six global regions** and monitors HTTP/HTTPS, SSL certificates, DNS and heartbeat signals. **SEO monitoring** detects critical changes such as robots.txt modifications, meta tag changes and crawler blockages. **Price monitoring** tracks competitor prices and product availability and sends alerts based on customizable rules. live24h also provides **public status pages, incident management and notifications** via email, webhooks and integrations. **EU-hosted and designed with GDPR requirements in mind**, live24h combines uptime, SEO and price monitoring in one easy-to-use platform.
Connect G2 to Claude or ChatGPT for answers grounded in G2's trusted reviews, comparisons, and pricing from real user insights.
Lumturio is a tool to monitor websites built on Drupal and WordPress.
MachMetrics continually monitors the speed of your website
MailMeWhen is a service where you describe, in plain words or a voice note, something you want to be kept informed about — a price to watch, rain coming, a website changing, an item back in stock, a daily news digest, a word a day — and it arrives in your email inbox as one letter whenever it matters. No app, no account, no password. A real person reads every request; the first letter arrives within 24 hours. The first 7 days are free with no payment details; after that it costs $5/month per thing, cancellable anytime, and it stops by itself if you don't subscribe. Every letter contains a one-click stop link. Available in 20 languages.
MakePing is a comprehensive monitoring solution designed to ensure the optimal performance and availability of various online services. It offers a suite of monitoring tools that cater to different aspects of system health, providing real-time alerts and detailed insights to help users maintain seamless operations. One of the primary features of MakePing is website monitoring, which promptly notifies users if their website experiences downtime. This proactive approach allows for immediate issue resolution, minimizing potential revenue loss and preserving customer trust. In addition to website monitoring, MakePing provides SSL monitoring to prevent service disruptions due to expired SSL certificates. Users receive timely notifications—30, 14, and 7 days before expiration—enabling them to renew certificates without lapses. MakePing also includes ping monitoring, a fundamental tool for verifying the availability of network devices. This feature ensures that all network components are operational, facilitating smooth communication and data transfer. Port monitoring is another critical aspect, allowing users to track the status of specific services running on designated ports, such as email servers or databases, ensuring their continuous availability. For background processes and scheduled tasks, MakePing offers heartbeat monitoring, also known as cron job monitoring. This feature keeps an eye on recurring processes and internet-connected devices, alerting users to any irregularities. Keyword monitoring is available to verify the presence of specific text within responses, typically in HTML or JSON formats, ensuring content accuracy and integrity. To enhance user experience, MakePing provides page load monitoring, offering insights into the time taken for a page to load. This data helps identify performance bottlenecks and optimize loading times. Additionally, page screenshot monitoring allows users to view how their pages appear across different devices, ensuring consistent and responsive design. MakePing's advanced features cater to users seeking more sophisticated monitoring capabilities. The platform supports white-labeled status pages, enabling users to customize them with their logos, colors, or even link to a custom domain. Response times are displayed in charts, helping identify performance glitches. Maintenance windows can be set to prevent alarms during scheduled maintenance, and custom HTTP requests can be configured to meet specific monitoring needs. Multi-location checks are conducted to avoid false positives by verifying incidents from various locations. To keep users informed, MakePing offers a variety of notification channels, including email, Telegram, web push notifications, webhooks, SMS, voice calls, Slack, Zapier, Twitter, Pushover, PagerDuty, Splunk On-Call, and Google Chat. This extensive range of integrations ensures that users receive timely alerts through their preferred communication platforms. In summary, MakePing provides a robust and versatile monitoring solution that addresses various aspects of system performance and availability. Its comprehensive feature set, coupled with advanced functionalities and diverse notification options, makes it a valuable tool for individuals and businesses aiming to maintain optimal online operations.
Monitor your websites contact forms and get notified when something goes wrong. Checks for when your forms are down, and when you are getting email deliverability issues.
Monitive is a comprehensive uptime monitoring service designed to ensure the continuous availability of your websites and online services. By conducting checks every minute from various global locations, Monitive promptly notifies you of any downtime, allowing for swift resolution and minimal disruption. This proactive approach helps maintain your online reputation, enhances user experience, and safeguards against potential business losses due to service interruptions. Key Features and Functionality: - Comprehensive Monitoring: Monitive performs HTTP, PING, and TCP checks at intervals as frequent as one minute, ensuring thorough surveillance of your online assets. - Multi-Channel Alerts: Receive instant notifications through various channels, including email, SMS, phone calls, Slack, Pushover, and Telegram, ensuring you're informed promptly regardless of your preferred communication method. - Global Monitoring Locations: With checks conducted from multiple worldwide locations, Monitive provides accurate insights into your website's performance across different regions. - Status Pages: Create public status pages to transparently communicate your service status to users, enhancing trust and credibility. - API Monitoring: Monitor your APIs to ensure they are functioning correctly, preventing potential disruptions in service. - Log Retention: Maintain up to 10 years of log retention, allowing for historical analysis and compliance purposes. Primary Value and Problem Solved: Monitive addresses the critical need for uninterrupted online presence by providing real-time monitoring and immediate alerts for website and service downtimes. This proactive monitoring minimizes the risk of lost revenue, damaged reputation, and decreased customer satisfaction associated with unexpected outages. By ensuring that you are the first to know about any issues, Monitive empowers you to take swift corrective actions, thereby maintaining a reliable and trustworthy online presence.
Monitoria is an active monitoring service you can use to monitor your website or basically any HTTP(S) endpoint. It will periodically send requests to the selected URL, and when it starts receiving errors, it will send you a notification.
Monitoristic is an uptime monitoring application designed to help individuals, small teams, and SaaS businesses track the availability of their websites, APIs, and other customer-facing services. It performs regular HTTP checks with configurable intervals, allowing users to customize the frequency of their outage detection. Key features include: - Automated Alerts: When downtime occurs, the service sends incident alerts via Telegram or webhooks. - Performance Tracking: It actively tracks response times to evaluate service health. - Public Reporting: Users can access status pages, incident history logs, and maintenance windows to transparently communicate availability. Overall, Monitoristic provides a streamlined solution focused on core website monitoring tasks rather than broad, complex observability.
Nimbica is an AI-powered WordPress acceleration platform that transforms existing WordPress websites into fast, modern web experiences without requiring a complete rebuild. Designed for businesses, agencies, ecommerce stores, publishers, bloggers, membership sites, and other WordPress website owners, Nimbica combines AI-powered optimization, edge infrastructure, and advanced browser performance technologies to improve website speed, responsiveness, and Core Web Vitals. With a single plugin installation, Nimbica works with an existing WordPress website and automatically optimizes how pages and resources are delivered to visitors. It uses modern edge delivery and intelligent caching to reduce reliance on traditional server-side page generation for public website requests, helping WordPress sites deliver a faster and more responsive browsing experience. Nimbica's platform includes AI-powered performance optimization, static edge delivery, instant navigation, intelligent prefetching, image optimization, CSS and JavaScript optimization, font optimization, lazy rendering, cache warming, and browser-based caching. These technologies work together to help websites deliver content quickly across different devices, networks, and hosting environments. Nimbica also supports modern offline-first web capabilities, allowing supported website experiences to remain accessible when connectivity is temporarily interrupted. For compatible WooCommerce configurations, Nimbica can support offline commerce workflows where applicable, with actions synchronized when connectivity is restored. Nimbica allows website owners to keep WordPress as their existing CMS and commerce platform while adding a modern performance and edge infrastructure layer. This means businesses can modernize the experience of an existing WordPress website without rebuilding their site on a different technology stack. Nimbica is built to make high-performance web infrastructure more accessible to WordPress website owners, combining automated optimization with modern edge delivery in a single platform.
NodePing offers a server monitoring and web site monitoring tool.
