Alternatives

Products that do what CrowdSec, an open-source, modernized and collaborative fail2ban does

1. 1FA
   Fail2web, a fail2ban GUI▲48

   2014 · github.com

2. 2BA
   Budibase – An open-source low code platform▲280

   2021 · budibase.com

3. 3BA
   Beehive – An open source IFTTT powered by Go's templating engine▲247

   2017 · github.com

4. 4WA
   Wey – A fast, open-source Slack desktop app▲277

   2018 · github.com

5. 5OS
   Open-source A/B testing framework▲199

   2021 · github.com

6. 6SA
   Synapse, a full featured BitTorrent client in Rust▲195

   2018 · github.com

7. 7CT
   Crowdsec, the behavior and reputation-based collaborative firewall▲17

   2020 · crowdsec.net

8. 8
   Speedback▲119

   Anonymous peer feedback via Slack

   2016

9. 9LL
   Liftbridge – Lightweight, fault-tolerant message streams▲147

   2020 · liftbridge.io

10. 10CA
    CodeMill – a marketplace for pull requests▲169

    2016 · codemill.io

11. 11CE
    Collective.Energy – Crowdsource climate solutions as a community▲167

    2019 · collective.energy

12. 12PR
    P2P remote desktop – an alternative to TeamViewer / AnyDesk▲156

    2021 · github.com

13. 13BC
    BountyGraph: Crowdfunded Bug Bounties and Security Audits▲23

    2018 · justi.cz

14. 14GI
    GoCode.io – A Golang Game in the Browser▲129

    2019 · gocode.io

15. 15CA
    Crapify, a proxy for simulating slow, spotty HTTP connections▲96

    2015 · npmjs.com

16. 16KD
    K6 – developer-centric load testing using Go and JavaScript▲101

    2017 · k6.io

17. 17FR
    Fanout – Reverse proxy to push real-time data to connected devices▲84

    2017 · fanout.io

18. 18CA
    Chameleon – a caching reverse proxy for testing/dev written in Go▲23

    2015 · github.com

19. 19FD
    Fusebot – Developer bot for Discord and Slack▲76

    2021 · fusebot.io

20. 20LR
    Loadmill – Run Load Tests with Real Crowdsourced Traffic▲30

    2017 · loadmill.com

21. 21CA
    Caine – A GitHub bot▲48

    2014 · github.com

22. 22TC
    The Crowdtilt Mobile App▲35

    2013 · tilt.crowdtilt.com

23. 23AA
    An assertion library for E2E testing and real user monitoring▲8

    Jul 2026 · github.com

24. 24UA
    Unito – A sync engine for GitHub/JIRA/Wrike/Asana/+▲12

    2016 · unito.io

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