GlitchTip's open source platform makes monitoring software easy. Track errors, monitor performance, check site uptime all in one place. Compatible with Sentry client SDK but easier to run and entirely open source.




The best Website Monitoring alternative to Atatus is GlitchTip, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to Atatus and seven of them are Website Monitoring Tools so hopefully you can find a suitable replacement. Other interesting Website Monitoring Tool alternatives to Atatus are Raygun, Errsole, AppDynamics and Apitoolkit.
GlitchTip's open source platform makes monitoring software easy. Track errors, monitor performance, check site uptime all in one place. Compatible with Sentry client SDK but easier to run and entirely open source.




Raygun error, crash, and performance monitoring helps customer-centric teams detect, diagnose, and resolve software issues impacting real end-users.




Errsole is a free open-source logger for Node.js applications. It comes with a built-in log viewer to view, filter, and search your application logs.




The AppDynamics platform gives today’s software-defined businesses the ability to analyze and optimize digital business performance in real time.



Build and maintain your APIs with Less downtimes, Fewer support tickets, Faster time to resolution and always up to date insights into your APIs.


Warnly is an open-source exception monitoring platform designed for development teams that demand simplicity, speed, and transparency.
2 Steps allows organisations using Splunk for IT operations to monitor mobile apps, websites, Windows applications and mainframe software interfaces without setting up coding or scripts.
