UptimeRobot is a website and server uptime monitoring service that alerts you the moment your site goes down — but not the only option.
KeyCDN
KeyCDN is a recognised option in the same space, suiting teams on the other side of the usual trade-offs. Compare pricing and the depth of features you actually use.
Bottom line
UptimeRobot remains a strong default for its core use case. Switch only if an alternative clearly wins on a requirement you have today.
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