I like that Sentry catches issues that show up on real devices that I can’t always test myself. It’s especially helpful because my app, Vulpo, connects to people’s Home Assistant server, and every setup is a little different. I also appreciate the stack traces and debug symbolication, since they give me detailed errors with the exact lines of code that triggered the problem. On top of that, the initial setup was really easy. The UI/UX is strong overall, although a few elements feel a bit too buried. There are also a lot of integrations; I don’t use most of them right now, but it’s good to know they’re available if I ever need them. Performance could be better, especially with Session Replay enabled on iOS with SwiftUI, where it can cause some micro-hangs. If I don’t use Session Replay, performance is great. Pricing is also great, with a generous free tier and paid plans that feel fair. The AI/Intelligence features are fairly useful, but they aren’t the main reason I buy in. Seer (the code review) is something I can’t fully trust with a relatively large codebase, but it’s still nice for a first assessment of an issue.

Sentry is the best! It's super developer friendly, plugging into your entire development lifecycle (Linear -> MCP-> Github -> Production). They have great docs, the MCP server rocks, and the error & performance visibility across the full stack from UI to BE can't be beat. Extremely affordable compared to other platforms too.

Treating errors as a first-class telemetry source is great.