Alternatives

Products that do what ConfigCat does

Feature flag and configuration management service

1. 1
   Flipt Cloud▲165

   Feature Flags. Powered by Git

   2024

2. 2
   Flagsmith▲128

   Feature flag, remote config and AB testing platform

   2021

3. 3
   Vercel Flags▲207

   Feature flags, targeting rules, rollouts. All from Vercel.

   Apr 2026

4. 4
   Toggly▲103

   Build better software faster using feature flags

   2022

5. 5
   Flipt v2▲178

   Feature flags for safe deployments, git-native & self-hosted

   Oct 2025

6. 6
   Optimizely Rollouts▲113

   Ship faster with less risk with free feature flags

   2019

7. 7
   Taplytics Launch Control▲128

   An intuitive, dead simple feature flagging platform

   2018

8. 8
   OpenFlags▲114

   Fast, self-hosted, edge-ready feature flags for modern teams

   Mar 2026

9. 9WB
   We Built and Open Sourced a Feature Flagging Platform▲11

   Hi. We just open sourced Bullet Train, a Feature Flag and Remote Config platform. It's a collection of tools: server API, admin front end and clients for a bunch of different platforms. Together they allow you to control feature flags and remote config across projects, environments and users. We realised that we were building ad-hoc feature flag stuff into individual projects over and over, so we had a look around to see if there was a way of doing this in a more formal manner. There are a few commercial solutions around but they were quite expensive and seemed to be aimed more at the…

   2018

10. 10
    DevCycle▲162

    Feature flag suite for modern product engineering teams

    2022

11. 11
    Bucket Flags▲239

    Feature flagging that's purpose-built for B2B

    2024

12. 12
    Feature Flag Experimentation by DevCycle▲69

    Feature Flag Experimentation made by engineers for engineers

    2022

13. 13FF
    Feature flag management for feature lifecycle control▲63

    2016 · launchdarkly.com

14. 14
    Confeur▲70

    Observability for program management

    2019

15. 15
    Fedo▲129

    Simple feature documentation tool.

    2018

16. 16
    SEED▲106

    100x faster serverless deployments

    2021

17. 17
    Config.tips▲120

    Simple shareable config tips for developers

    2023

18. 18
    Base Deploy▲101

    Build powerful apps faster - without coding

    2016

19. 19FA
    Flipt – an open-source feature flag solution▲59

    2019 · github.com

20. 20
    CoPilot▲85

    Enable reps to increase revenues and commissions by 30%.

    2020

21. 21BS
    better software deployment with Git▲66

    2013 · github.com

22. 22FI
    Featureflags.io – microsite for feature flag best practices, libraries▲27

    2017 · featureflags.io

23. 23AS
    A self-hosted and open-source feature flags platform▲6

    2023 · github.com

24. 24FF
    Fecusio – Feature flagging and release management tool▲8

    Hello everyone! To briefly introduce myself, I'm mainly a backend developer, working in the industry for the past 7 years. On one of the products I was working on we were heavily using a custom feature flagging system. Basically, any functionality we were building was starting with a new feature flag. It was useful because: 1. We were able to silently deploy a feature to production for real environment testing 2. We would enable feature flag for specific users across our team, like marketing, sales, so everyone can check it out, test and prepare for the release 3. We were restricting certain…

    2025 · fecusio.com

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