Bugsnag, a SmartBear company, provides an error monitoring and application stability management solution. With Bugsnag, you can quickly and easily find the bugs that are causing the most trouble, and fix them before they become big problems. The error reports are grouped by root-cause, sortable by business impact, and displayed alongside rich diagnostics.
Apart from all this, Bugsnag helps businesses stay up-to-date with changes to their codebase - making sure that everything is working as it should.
We use Bugsnag for our application exception logging, error tracking and performance metrics.