What is Rollbar?
- 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.
Comments and Reviews
Said about Rollbar as an alternative
Pricing plans are a lot more friendly: there is a free plan and on paid plans are only bound to number of reported events per month. On Raygun you also have to pay for additional apps even if they do not generate any events.