Alternatives

Products that do what SiteDownChecker does

Check if a website is down right now – status & uptime

1. 1
   Website Checker▲110

   Sends you alerts when your website goes down.

   2018

2. 2
   Check Site Status▲5

   Free Website Down Checker and Monitoring Tool

   2025

3. 3
   Sitechecker▲314

   Toolkit to measure and track website SEO performance

   2020

4. 4
   WebsiteDown.xyz▲12

   Website status checker, uptime monitor & site outage reports

   2025

5. 5
   Is it down by Freshping▲128

   Check if any website is down from 5 global locations

   2019

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

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

   2015

7. 7
   Freshping by Freshworks▲245

   Free forever website monitoring & status pages 🤩

   2018

8. 8
   ApiChecker▲104

   Reliable uptime and performance monitoring for your services

   2019

9. 9UW
   Uptime.website – A free uptime check tool▲11

   2024 · uptime.website

10. 10
    Pulsetic▲204

    Status pages and website uptime checker—no expert needed!

    2024

11. 11
    Simple Uptime▲203

    Monitor the health of your websites and servers inside Slack

    2024

12. 12
    IsItUpDown▲2

    Instantly check if website is down for everyone or just you

    Jun 2026 · isitupdown.com

13. 13
    easyping.▲110

    Uptime monitoring made super easy 📯.

    2020

14. 14
    Up Or Nah▲111

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

    2018

15. 15SW
    Statusduck – Website monitoring tool where the data is public▲78

    Hello HN! We're excited to share Statusduck, an uptime monitoring tool where the data is publicly viewable. There are an uncountable amount of uptime tools but we thought we'd put a fun spin on the concept by making another one where people can immediately set up a monitor without signing up. Just type in a website and our service will start pinging it every minute!

    2024 · statusduck.io

16. 16
    DownNotifier▲139

    Get an alert when your website is down 🚨

    2016

17. 17
    Free SEO Checker by Spotibo▲165

    An SEO checker that analyses based on Google's algorithm 👀

    2018

18. 18
    CheckStat▲111

    counter statistics, website traffic analyzer

    2024

19. 19
    SiteStatus.org▲4

    Is it down—or just you?

    May 2026 · sitestatus.org

20. 20
    Up Ninja▲128

    Simple and affordable uptime monitors and status pages

    2020

21. 21SC
    Server Check.in - inexpensive website uptime monitoring▲32

    2012 · servercheck.in

22. 22
    Whydown▲3

    Website monitoring with instant downtime alerts.

    Jul 2026 · whydown.org

23. 23
    Sitewatch▲6

    Website monitoring that catches what uptime tools miss.

    Mar 2026 · getsitewatch.com

24. 24
    Web-alert.io — Uptime Monitoring▲7

    Instant uptime alerts. Stay online, stay confident.

    Dec 2025 · web-alert.io

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