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.




Logify is described as 'Real-time application monitoring and exception reporting so you can analyze and improve your apps and deliver rock-solid solutions that behave as expected across all usage scenarios' and is a Error Logger in the development category. There are more than 10 alternatives to Logify for a variety of platforms, including Web-based, Self-Hosted, SaaS, PHP and Ruby on Rails apps. The best Logify alternative is GlitchTip, which is both free and Open Source. Other great apps like Logify are Sentry, Raygun, Rollbar and RetraceKit.
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.




Monitors applications for errors in real time, sending alerts through email, SMS, or chat, displaying diagnostics and error location, visualizing impact by release, and providing reproducible crash details for efficient troubleshooting across teams and platforms.



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




Rollbar collects errors that happen in your application, notifies you, and analyzes them so you can debug and fix them. JavaScript, Ruby, Python, PHP, Node.js, Android, Flash, .NET, and Java libraries are available.



Incident tracking solution that intelligently clusters runtime errors by route, release, or session for a single incident, with AI-generated briefs, stack traces, breadcrumbs, fingerprinting, Telegram alerts, a lightweight SDK, and generous free tier events per month.




Self-hosted error monitoring integrates with Sentry protocol, automates AI-generated code fixes, drafts pull requests, requires team review before merge, supports major languages, manages dependency vulnerabilities, and allows custom LLM API keys.



Unbloated, yet feature rich. CatchJS provides JavaScript Error Tracking the way it should be. It notifies you when new errors happen, and gives you stack traces, screenshots, click trails, source maps so you can reproduce and fix the error easily.



HolidayFox is a marketplace to find and book family staycations. Focused on helping families find and book the perfect activity, weekend break, or whole holiday.

Warnly is an open-source exception monitoring platform designed for development teams that demand simplicity, speed, and transparency.
Buglesstack is a debugging platform for browser automation tools like Puppeteer, Selenium, Playwright, and Cypress. It captures crash screenshots, HTML snapshots, and stack traces to help developers detect, log, and fix errors in headless browser scripts.




BookingOS is a simple property management system for vacation rentals, helping hosts manage reservations, guests, payments, cleaning tasks, and property operations in one place.




DeepTracer is an AI-driven error monitoring tool designed for developers to ensure the smooth operation of their production applications. This innovative solution leverages artificial intelligence to monitor applications 24/7, catching errors, investigating root causes, and...



