The short version
UptimeRobot is built primarily for external uptime checks — is a URL responding or not. It's simple and has a generous free tier for that specific job. CloudStats covers the same uptime/ping checks, but adds real Linux server monitoring underneath — CPU, RAM, disk, and processes — which UptimeRobot doesn't do at all. If all you need is "tell me when my site is down," UptimeRobot is a fine, simple tool. If you're also responsible for the server the site runs on, you'll eventually need something that watches inside the box too.
CloudStats vs UptimeRobot
See what you get out of the box, and where CloudStats takes the maintenance work off your team.
This table can scroll horizontally to reveal every comparison column.
| Capability | CloudStatsOur platform | UptimeRobot |
|---|---|---|
| External uptime/ping monitoring | Yes | Yes |
| Linux server monitoring (CPU, RAM, disk) | Yes | No |
| Process-level monitoring | Yes | No |
| SSL certificate expiry alerts | Yes | Yes |
| Cron job / heartbeat monitoring | Yes | Limited |
| Public status pages | Yes | Yes |
| Free plan available | Yes | Yes |
Values reflect the standard product experience and may vary by plan or configuration.
FAQ
Frequently asked questions
Is CloudStats a direct replacement for UptimeRobot?
For uptime and ping checks, yes. CloudStats also adds server-level monitoring UptimeRobot doesn't offer, so most users end up covering more ground, not just switching tools.
Can I migrate my monitors from UptimeRobot easily?
Yes, setting up equivalent HTTP and ping checks in CloudStats takes a few minutes per monitor.
Is CloudStats more expensive than UptimeRobot?
Pricing depends on the number of servers and checks you need — see the pricing page for current plans and the free tier.