Anytime a user of our site hits an error Rollbar catches it and tells us, and we have a great amount of information for debugging the error later.

We're Rollbar customers for a about two years, moved to Rollbar after trying few other log aggregation services but none of them had features we needed or didn't deliver on their promise. We're using Ruby on Rails, integration was a breeze, started receiving error messages in less than 5 minutes. The interface is easy to use, live feed works great showing errors as they come up, resolving issues and tracking deploys flows works perfectly. Also I can't recall when Rollbar had downtime or a bug, yet we see new gem releases regularly. I wish other services we use had such a robust infrastructure as Rollbar do. Also I'd like to mention their exceptional support, with very quick responses from highly qualified agents that solve your problems spot on. With Rollbar tools we manage to resolve majority of the issues as they happen, before customers contact our support teams.

Good language support. Good both for frontend and backend error tracking. Quick to set up notification (e.g. slack messages) for multiple projects thanks to "copy notification settings from existing project" feature. Very easy to comprehend pricing and packaging.

The best part about Rollbar is the very even UI that permits you to see all mistakes followed for different situations including testing, arranging, and creation. I love the amazing way simple it is to coordinate with various dialects. Following customer side javascript is overly helpful with full stack follows to show you precisely what turned out badly. It's anything but difficult to see patterns in different bugs and imprint bugs as unraveled without any problem. The arrangement alternatives are generally great arrangements and it's anything but difficult to get ready for action, Rollbar is magnificent!

I'd never really done any log management things untill my CTO brought this product to our application suite. The time this has saved us is just incredible. The main features that really help: Grouping of Logs - Groups together errors so you don't get spammed. There have been a time or two this has worked against me, but overall it really helps. Not to mention, you can resolve errors and they'll pop back up if they happen again, so you know if something is really broken or just a one off developer bug. Stacktrace and Local variables - Really helps that they include the full stack trace, and if you choose, can display local variables you inject. This has made it so easy to setup some debugging features and then let them go. For those really weird bugs that you really can't seem to nail down a cause for. Environment Separation - Really helps to tell between a production (oh no! Lets fix this!) or a staging (fix it before pushing) kinda errors. I don't think I could go back to any other debugging method. In the very least, Rollbar always gives me a place to start using xdebug. At the most, I look at the information and know exactly what went wrong, and can fix it. Great product!