Manage Rails and Merb with Ease.

FiveRuns delivers simple, elegant and affordable products for instrumenting, monitoring and managing Rails application performance.

FiveRuns TuneUp — Rails and Merb application
profiling for Developers

Free and Easy - Optimize your Rails and
Merb application performance

Catch potentially costly performance and scalability
problems before your applications go into production with FiveRuns TuneUp.

FiveRuns Manage — No-risk free 30-day trial

Monitor Rails application performance in production

Ensure your production Rails applications are performing at their best. FiveRuns Manage is the only application that gives you visibility into every part of the Rails stack — from OS to app.

Also check out our Open Source projects for Ruby on Rails developers

What our customers are saying about FiveRuns' products for instrumenting, monitoring and managing Ruby on Rails application performance.

Thanks for a useful plugin. By using this alone, I've already been able to cut 140ms off one action just by taking out the url_for and link_to. Previously I had no way of knowing just how expensive those operations were.

– Jauder Ho (Founder, Vurbu)