Dev tools · alternatives · 2026

24 alternatives to Checkup

Open source, self hosted, uptime monitor for developers

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Checkup launched in 2016; newer entries below may have overtaken it.

1. 1CA
   Checkup, an open-source uptime monitoring tool built for developers▲22

   2016 · text.sourcegraph.com · its alternatives →

2. 2
   Uptime Robot App▲157

   Free uptime monitoring service

   2016 · uptimerobot.com · its alternatives →

3. 3
   OpenStatus▲434

   Hey HN! We’re Max and Thibault building OpenStatus.dev an OpenSource synthetic monitoring platform with incident managements 1 min demo: https://twitter.com/mxkaske/status/1685666982786404352 We have just reached 2000 stars on GitHub https://github.com/openstatusHQ/openstatus We are really excited to hear your feedback/questions and connect further: our emails are [email protected] and [email protected]. Thank you!

   2025 · openstatus.dev · its alternatives →

4. 4CO
   Checkup – OSS tool for simple, self-hosted health checks▲79

   2016 · text.sourcegraph.com · its alternatives →

5. 5
   Chatbase▲152

   Chatbot analytics for developers by Google

   2017 · chatbase.co · its alternatives →

6. 6
   Down for Everyone or just Me?▲239

   The essential tool for checking if a website is up or not

   2015 · downforeveryoneorjustme.com · its alternatives →

7. 7
   MartinUp▲156

   Simple project monitoring for solopreneurs and small teams

   2024 · its alternatives →

8. 8
   Botpress▲190

   The WordPress of Bots

   2017 · botpress.io · its alternatives →

9. 9
   Stack Overflow Documentation▲227

   A crowdsourced developer documentation

   2016 · stackoverflow.com · its alternatives →

10. 10
    ValidBot▲73

    Comprehensive safety and performance inspection of your site

    2021 · validbot.com · its alternatives →

11. 11
    Gradberry▲119

    Curated + code-verified software engineering talent

    2015 · its alternatives →

12. 12
    ApiChecker▲104

    Reliable uptime and performance monitoring for your services

    2019 · its alternatives →

13. 13
    Uptime Umbrella▲6

    A no-nonsense website uptime monitor

    2016 · its alternatives →

14. 14
    DEV CLI▲132

    Access dev.to right from your terminal

    2019 · teamxenox.github.io · its alternatives →

15. 15
    Robodash▲103

    Cron and uptime monitoring dashboard

    2019 · robodash.app · its alternatives →

16. 16
    ReadMe.io▲39

    A Developer Hub for your open source software

    2014 · readme.com · its alternatives →

17. 17
    Checkify▲77

    Super minimal, simple and inexpensive 24/7 uptime monitoring

    2021 · its alternatives →

18. 18
    Gitlead▲96

    Find the Best Engineers, Ranked By AI

    2017 · gitlead.com · its alternatives →

19. 19
    CheckCle▲12

    A self-hosted open-source

    2025 · checkcle.io · its alternatives →

20. 20
    Odown▲74

    Simple and reliable uptime monitoring service

    2021 · odown.com · its alternatives →

21. 21
    Uptimepage▲12

    Open-source monitoring + status page, driven as code.

    Jul 2026 · uptimepage.dev · its alternatives →

22. 22
    Lamplighter▲61

    Monitor all your sites in one place.

    2014 · lamplighter.io · its alternatives →

23. 23
    Shipr Uptime Monitor▲13

    Monitor your URLs for free

    2024 · docs.google.com · its alternatives →

24. 24
    Let's Validate!▲5

    Site launch checklist checker

    2017 · sedo.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →