RealUptime

RealUptime is three developer tools on one probe fleet. Status: a public status page that shows each region's result by default instead of one badge, and drafts the incident when a region is confirmed down. Monitor: uptime checks from up to ten regions, plus a small agent for servers behind a firewall. Errors: error tracking. One signup gets the free tier of all three: 10 monitors checked from 4 regions and a public status page, no card. Paid plans are flat monthly prices ($28.99 and $78.99) with no per-check metering.