Software Alternatives & Reviews


Open source Feature toggle/flag service. Helps developers decrease their time-to-market and to increase learning through experimentation.

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Why Unleash?

  • Highly flexible platform - extend or integrate through our extensive APIs
  • Run where you need. Self-hosted or SaaS
  • Extend to support any use case
  • Secure - user data never shared with our server
  • Resilient protocol

Why feature management?

  • Reduce risk when shipping new feature to production through Canary release
  • Enable the new release to a targeted set of users
  • Deploy A/B testing on your new feature
  • Controlled system degrade in case of issues within milliseconds

  • Linux
  • JavaScript
  • Java
  • .Net
  • Go
  • Elixir
  • Python
  • Ruby

Unleash Alternatives

The best Unleash alternatives based on verified products, community votes, reviews and other factors.
Latest update:

  1. 74

    ConfigCat is a feature flag and configuration management service. Fixed prices. Unlimited Team members. Ideal for Teams. 10 minutes trainable. Clear docs. Awesome support. True Free plan.


  2. 71

    LaunchDarkly is a powerful development tool which allows software developers to roll out updates and new features.

  3. 59

    Split’s feature experimentation platform helps businesses to make smarter product decisions by...

  4. 47

    Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

    Visit Website freemium

  5. 33

    Feature Flag as a Service - Separate code deployments from feature releases to speed up development cycles, mitigate risks and release safely.


  6. 28

    Feature Flag Management made easy.

  7. 27

    A/B testing you'll actually use.

  8. 17

    Fix or prevent critical bugs while your app is live.

  9. 12

    Optimize is a product that allows you to work with website experimentation.

  10. 13

    The Ruby on Rails SaaS-in-a-Box.

  11. 19

    Security - CloudBees Feature Management

  12. 11

    Feature toggle solution


  13. Use VWO to tweak, optimize & personalize your website with minimal IT help.

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Author of Unleash's details: | Publisher: SaaSHub
Categories: Productivity, Software Engineering, Developer Tools, Feature Flags, Release Management, Feature Toggles, Software Development, Software Development Tools