Dev tools · alternatives · 2026
24 alternatives to Free Website Uptime Checker
Is your website available worldwide? Let’s find out!
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Free Website Uptime Checker launched in 2024; newer entries below may have overtaken it.
- 1UW
2024 · uptime.website · its alternatives →
- 2
Get instant alerts when your website goes down.
2023 · uptime-monitor.io · its alternatives →
- 3
- 4
- 5
Uptime Monster▲208Monitor your websites and servers from one place
2024 · uptimemonster.com · its alternatives →
- 6
UpUp▲306Make sure your sites work even when your users are offline
2015 · talater.com · its alternatives →
- 7
- 8
- 9
The essential tool for checking if a website is up or not
2015 · downforeveryoneorjustme.com · its alternatives →
- 10
Simple Uptime▲203Monitor the health of your websites and servers inside Slack
2024 · simpleuptime.app · its alternatives →
- 11
- 12
Simple, easy to use and free website uptime monitoring tool
2025 · dialogsmonitor.com · its alternatives →
- 13
2012 · wheresitup.com · its alternatives →
- 14
- 15
- 16UW
2015 · uptimebutler.com · its alternatives →
- 17
- 18
- 19
Check website availability from multiple countries
2025 · checksiteworldwide.com · its alternatives →
- 20
Minimize your downtime by being the first to know about it
2021 · hetrixtools.com · its alternatives →
- 21
Instantly check if any website is down.
2025 · isyourwebsitedownrightnow.com · its alternatives →
- 22
Free Global Response Time Checker. Test your website
2022 · checker.ddosify.com · its alternatives →
- 23SU
2024 · server-uptime.pw · its alternatives →
- 24
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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 →