Comparisons & Alternatives

If you’ve been in the web industry for more than a minute, you know UptimeRobot. Launched in 2010, it’s the "Old Guard" of monitoring. It’s reliable, it’s familiar, and it’s the tool many of us used for our very first side projects. But as we move through 2026, the web has changed. A website being "up" is no longer the finish line - it’s the bare minimum.

If you manage websites for clients, you've likely found yourself comparing monitoring tools. Sentinel, a new uptime monitoring product from rootstuff, launched in February 2026 and positions itself squarely at agencies and freelancers. It's a clean, well-built tool — and a fair question to ask is: how does it compare to SiteVitals?

Oh Dear is one of the most well-known website monitoring tools for developers and agencies, and for good reason. It is well-built, well-priced, and backed by Spatie - one of the most respected teams in the Laravel community. If you are shopping for a monitoring tool, it is probably already on your list.