AppSignal vs. Inspeqtor

AppSignal gives you and your team alerts and detailed metrics about your Ruby application. We work with Rails, Sinatra and Grape and support Sidekiq, Delayed Job and Resque. Sensible pricing, no aggressive sales & support by developers.

Inspeqtor monitors your application infrastructure. It gathers and verifies key metrics from all the moving parts in your application and alerts you when something looks wrong. It understands the application deployment workflow so it won't bother you during a deploy.