4 Best TrackJS Free Alternatives in 2026

What is Sentry?

Sentry is a lightweight and easy-to-use software that offers a convenient way to track and record computer errors. It also allows to quickly submit error reports to the software manufacturer for quick access and resolution to the problem. It will work hand in hand with bug tracking system and ...

What is Marker.io?

Marker.io lets user create, assign, resolve and follow-up on bugs using the tools team already knows. With integrated project management, code review, private chat and video conference software, team can seamlessly transition between conversations about programming or design to handling dialog ...

What is BugBug?

BugBug is a web-based testing platform that enables anyone—from developers to testing teams—to create and manage automated tests, deliver test reports in real time, perform large-scale test execution, view the results and get analysis on failures immediately. Using the BugBug script, user can ...

What is Errorception?

Errorception is a bug tracking app, designed specifically for developers and engineers. It is a hosted tool which allows to record an error in code at the point it occurs, play back the steps to reproduce it, and display it in an environment that works for everyone. It’s a modern take on a ...