Free website monitoring and downtime notifications.
- Uptime Monitor Service
- Freemium • Proprietary
- Mac
- Windows
- Linux
- Online

Free website monitoring and downtime notifications.


Feed Launch .NET is an open-source feed editor for RSS 2.0 and ATOM 1.0 Feeds. Full graphical interface allows for seamless feed management and feed creation, including uploading feeds via FTP. Feeds are automatically saved in XML format. Project released under GPL.

The easiest, most usable analytics and session recording tool.

Open Source (GPLv3) Network Monitoring for Windows, Linux & Android. Simple setup, auto-detects running services, runs checks concurrently, open port scanning and alerting. Written in C++ & Qt 5.

Mediatoolkit is a media monitoring tool that helps you track relevant mentions of your brand across the web and social media in real time.

Actual Keylogger is a great software for everyone who wants to have more control over the activity on their computer. As the name suggests, Actual Keylogger can record all keystrokes, however, its functionality reaches far beyond that.

Pingbreak is an original and free monitoring service. Get notified through Twitter if your website is down. Pingbreak checks all of your websites each minute and alert you instantly by Direct Message (DM)

Instant status pages aggregate the status of all the services you depend on.

Get a notice when your web page goes down.

Don't lose your customers because your service is down! Monitor your websites and cloud services from multiple geographic locations and receive instant alert when there is downtime or issue. Be proactive and keep your customers happy!.

Testomato allows you to create tests in seconds so you can take control of your website's performance. Errors are checked from multiple locations to ensure accuracy. Monitor uptime performance as often as every 15 seconds!

Monitor and communicate the status of your site, app or API with your very own status page. Create it in less than 3 minutes with Statuspal! Or host it yourself for free with our open source community edition.

With webcron you pay per request and you can choose the monitoring frequency to your linking. When your website goes down, webcron can send you either an email or a text message (SMS).
Whether you're eyeing markets in the next town or across continents, we understand the importance of knowing what consumers watch and buy. That's our passion and the very heart of our business.



We are a team of developers, tech experts, businesspeople, mums and dads who love the world wide web but want to create safer online spaces. We hope you will join us in keeping families and individuals safe online.

SIMPLE Website monitoring. If your website goes down, shouldnt YOU be the first to know about it?
HowFast monitors offers website downtime monitoring with a check every single minute. It also helps you to track the response time of your server over time, telling you how much time was spent during DNS resolution, TCP connection, TLS handshake, HTTP send / wait / download, and...

domain-monitor.io The fastest all-in-one domain & website monitoring tool Keep your website and domain online with our complete monitoring solution, join our platform today.

IncidentHub is a status page aggregator that monitors public status pages of all your third-party services and alerts you when there are incidents.

CoScale provides full-stack performance monitoring, optimized for webscale and containerized production environments. The CoScale platform continuously monitors your servers, containers, and applications, as well as the impact on user experience and key business metrics.

Offers error alerts via Email, ICQ, GTalk, SMS. Customizable reports for various timeframes and includes tools like uptime button and distributed monitoring.

Panopta provides advanced network & server monitoring for online businesses & service providers. We go beyond basic monitoring to give ops teams the tools they need to detect issues before they occur & minimize the impact of outages/slow load time.
