Bugsly vs TrackJS — Full-Stack Tracking
TrackJS is a JavaScript-focused error tracking tool that does one thing well — tracking frontend JavaScript errors. However, it's limited to JavaScript only with no backend support, no AI analysis, and no session replay. Bugsly offers full-stack error tracking with AI-powered insights across every language and framework.
Feature Comparison
| Feature | Bugsly | TrackJS |
|---|---|---|
| AI Error Analysis | Free on all plans | |
| Starting Price | $19/mo | $59/mo |
| Full-stack Support | JavaScript only | |
| Session Replay | ||
| Performance Monitoring | ||
| Backend Error Tracking | ||
| Open Source | ||
| Self-hosted Option |
Frequently Asked Questions
Why switch from TrackJS to Bugsly?
TrackJS only tracks JavaScript errors. Bugsly provides full-stack error tracking across all languages, AI-powered analysis, session replay, and performance monitoring — all at a lower starting price.
Does Bugsly track JavaScript errors as well as TrackJS?
Yes. Bugsly captures JavaScript errors with full stack traces, source maps, breadcrumbs, and user context — everything TrackJS offers — plus AI analysis that automatically helps diagnose and fix issues.