Alternatives

Products that do what Checker – Free Worldwide Response Time Checker does

1. 1TS
   Timestrap – Self-hosted online time tracking▲264

   2017 · github.com

2. 2TC
   Time Cop – A simple, private, open-source time tracking app▲334

   2020 · timecop.app

3. 3TA
   Timetrace – A simple CLI for tracking your working time▲51

   2021 · github.com

4. 4SC
   Server Check.in - inexpensive website uptime monitoring▲32

   2012 · servercheck.in

5. 5TA
   Timelite, a simple time tracking solution▲109

   2019 · github.com

6. 6CO
   Checkup – OSS tool for simple, self-hosted health checks▲79

   2016 · text.sourcegraph.com

7. 7CI
   Checkr.io – API for background checks▲79

   2014 · checkr.io

8. 8SM
   Simple monitoring service▲95

   2014 · ping.gg

9. 9MI
   Monitor in a Box – Instantly usable, open source monitoring▲74

   2016 · solutions.stacktile.io

10. 10CA
    Checkup, an open-source uptime monitoring tool built for developers▲22

    2016 · text.sourcegraph.com

11. 11NA
    Nestly – A simple nested time tracker▲48

    2021 · ajusa.github.io

12. 12SA
    Simple – A Simple Time Tracker▲7

    2020 · simple-tracker.com

13. 13PT
    Paymo Time Tracker – React and GraphQL-based Photoshop Plugin▲35

    2017 · exchange.adobe.com

14. 14PT
    Paymo Time Tracker with Electron, React and GraphQL▲13

    2018 · paymoapp.com

15. 15TS
    The simplest tool to test website latency from multiple locations▲7

    2018 · github.com

16. 16UI
    Updown.io, a simple and cheap website monitoring service▲38

    2014 · updown.io

17. 17AS
    A simple time conversion site for developers▲9

    2021 · time.lol

18. 18GH
    Global HTTP Latency Test▲34

    2013 · geoping.com

19. 19AF
    A Forever Free Alternative to Pingdom/Uptimerobot/Statuscake▲31

    2019 · freshworks.com

20. 20AF
    A free open source timetracker made with the Polymer Framework▲5

    2016 · yotilo.com

21. 21TI
    Timeup.io – Convenient and Efficient Scheduling▲16

    2015 · landing.timeup.io

22. 22DA
    Daily - Accurate time tracking by asking what you are working on▲6

    2020 · dailytimetracking.com

23. 23PI
    PingStack.io – Simple uptime monitoring for websites and APIs▲17

    2019 · pingstack.io

24. 24RW
    Realtime Website Analytics for Free▲9

    2018 · statvoo.com

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