Alternatives

Products that do what IsItUpDown does

Instantly check if website is down for everyone or just you

1. 1
   Down for Everyone or just Me?▲239

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

   2015

2. 2
   Is it down by Freshping▲128

   Check if any website is down from 5 global locations

   2019

3. 3
   Website Checker▲110

   Sends you alerts when your website goes down.

   2018

4. 4
   isitdown.page▲4

   Is it down? Plus 25 free web diagnostic tools

   Jun 2026 · isitdown.page

5. 5
   updown.io▲112

   Simple & Inexpensive Website Monitoring.

   2015

6. 6US
   UpDown – Simple website uptime monitoring▲7

   Is the service down? Check in seconds if it's just you or everyone else.

   Dec 2025 · updown.fly.dev

7. 7IM
   I made a down detector for down detector▲591

   After down detector went down with the rest of the internet during the Cloudflare outage today I decided to build a robust, independent tool which checks if down detector is down. Enjoy!!

   Nov 2025 · downdetectorsdowndetector.com

8. 8
   DownNotifier▲139

   Get an alert when your website is down 🚨

   2016

9. 9
   UpUp▲307

   Make sure your sites work even when your users are offline

   2015

10. 10
    Up Or Nah▲111

    Check if a website is offline for everyone, or just you.

    2018

11. 11
    Hyperping▲351

    Uptime monitoring made beautifully simple and reliable

    2018

12. 12UW
    Uptime.website – A free uptime check tool▲11

    2024 · uptime.website

13. 13
    Simple Uptime▲203

    Monitor the health of your websites and servers inside Slack

    2024

14. 14
    Hyperping 2.0▲403

    Beautifully simple and reliable uptime monitoring

    2018

15. 15
    Pulsetic▲240

    Website uptime monitoring, alerts, status pages & badges

    2022

16. 16
    Pulsetic▲204

    Status pages and website uptime checker—no expert needed!

    2024

17. 17
    Up Ninja▲128

    Simple and affordable uptime monitors and status pages

    2020

18. 18
    easyping.▲110

    Uptime monitoring made super easy 📯.

    2020

19. 19
    SimpleOps▲297

    Keep your websites up and never lose customers

    2020

20. 20
    Uptime▲133

    Automated Shopify store QA testing & platform status alerts

    2022

21. 21
    Whydown▲3

    Website monitoring with instant downtime alerts.

    Jul 2026 · whydown.org

22. 22UI
    Updown.io, a simple and cheap website monitoring service▲38

    2014 · updown.io

23. 23
    ApiChecker▲104

    Reliable uptime and performance monitoring for your services

    2019

24. 24
    SiteStatus.org▲4

    Is it down—or just you?

    May 2026 · sitestatus.org

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