Deploy anytime without fear.

Feature flags for Ruby apps and their client-side code. Roll out new features gradually. Provide early access to key customers. Test drive features internally.

  • Ruby
  • Rails
  • Sinatra
  • Hanami
Flipper web interface showing a variety of options for several environments

...we deeply rely on Flipper to build PlanetScale. Every database version rollout across our infrastructure starts with Flipper flags.

Avatar for Mike Coutermarsh
Mike Coutermarsh PlanetScale
Quickly browse and compare the state of all feature flags across your environments.

It would be impossible to ship as many times a day as we do without feature flags. And Flipper is the tool we trust to handle that for us.

Avatar for Steven Harman
Steven Harman Dropbox/DocSend

You'll be in good company…
…with our Open Source Gem
  • GitHub
  • PlanetScale
  • Dropbox
  • taskrabbit
  • Shopify
  • Dribbble
  • vimeo
  • Zipline
  • Stitch Fix
…or with Flipper Cloud
  • podia
  • apptegy
  • Box Out
  • Juniper
  • Hurr
  • teamtailor
  • Design Pickle
  • Userlist

Before Flipper, I wasted time coordinating release plans, long-running feature branches, and endless merge conflicts. Now I merge everything to main behind Flipper flags and can focus on shipping new features.

Avatar for Andrew Mason
Andrew Mason Podia

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Have questions? Need help?

Email us any time or head on over to our documentation or status page for the latest on the app or API.

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