Catch errors and make sure they don't happen again.
Find performance issues before they find you.
Run healthy apps on healthy hardware.
Get alerted in real-time when metrics go over their limits.
AppSignal keeps your team focused on building great apps.
Collect metrics and visualize them with a few lines of code.
Get alerted in real-time when your application is down.
Thousands of developers use AppSignal every day to ship code with confidence. We’ve gathered customer stories so you can see for yourself how they’re doing it.
Capistrano, DataMapper, Delayed Job, Grape, MongoDB, Padrino, Rack, Rake, Resque, Ruby on Rails, Sequel, Shoryuken, Sidekiq, Sinatra, Webmachine
Ecto, Erlang, Phoenix, Plug
Apollo Server, Express, KOA, Next.js, Node-postgres, Node.js Core, Redis
React, Vue, Angular, Ember, Preact, Stimulus
Do you need help, have a feature request or just need someone to rubber duck with? Get in touch with one of our engineers.
AppSignal is located in beautiful Amsterdam. We love stroopwafels. If you do too let us know. We might send you some!
We'd like to set cookies, read why.