When your code breaks, Sentry helps you fix it faster.

What we do:

• Error Monitoring: Know instantly when something breaks, and where to look to fix it.
• Tracing: See requests from start to finish, or where they’re breaking/getting stuck. Slow is as bad as broke, so we help you fix slow, fast.
• Session Replay: See what your users are seeing. Know where they’re rage clicking.
• Seer: Sentry’s AI agent. Seer knows what Sentry knows, so it can find the root cause of issues better than anyone, write the fix, and open the PR. Seer does the stuff you don’t want to do when you’re focused on building.
• A bunch of other stuff you’ll need: uptime monitoring, user feedback reporting, cron monitoring, performance profiling, and more.

Why work with us

Sentry is used by 4M+ developers across companies like Anthropic, Instacart, Anysphere (Cursor), Dropbox, Slack, Flexport, Riot Games, and Cloudflare.

We have SDKs for Python, Next.js, React, Laravel, Ruby, Javascript, Godot, and pretty much everything else. iOS, Android, PlayStation, it doesn’t matter — if you use it, we’re there.