Rollbar
rollbar.comError Tracking
Solid error grouping and deploy tracking, plus an AI agent that drafts the fix PR instead of just paging someone.
Other products from Error Tracking
The default choice for a reason — open-source roots, huge SDK coverage, and the tracker everything else gets compared to.
SmartBear's stability-score angle is genuinely useful for deciding whether a release is safe to keep out in the wild.
Built by a small team for small teams — errors, uptime, and logs in one flat-priced tool without enterprise bloat.
Leans harder into real user monitoring and APM than most error trackers, handy if you want crashes and performance together.