Better Stack
Uptime, on-call and logs in one
Moving off Pingdom? Here are 4 alternatives — comparable options first. Compare free tiers, managed databases, regions and Docker support, then go straight to the one that fits.
Uptime, on-call and logs in one
Simple, popular uptime monitoring with a real free tier
Programmable API + browser checks, as code
Open-source, self-hosted uptime monitoring