
Rollbar
Rollbar collects errors that happen in your application, notifies you, and analyzes them so you can debug and fix them. JavaScript, Ruby, Python, PHP, Node.js, Android, Flash, .NET, and Java libraries are available.
- stack trace
- automatically capture uncaught errors
- send deploy events to partition errors before and after a code change
- source map support The free plan supports 5000 error events per month.