Better Stack Uptime

Better Stack Uptime is the synthetic monitoring module of Prague-based observability vendor Better Stack. It performs HTTP, ping, port and keyword checks from multiple global regions as often as every 30 seconds, with screenshots and second-by-second timing on incidents. Failures are confirmed from a second location before alerting on-call engineers via SMS, voice call, push, email, Slack or Teams. It plugs into Better Stack's status pages and incident manager and starts at $25/month with a free tier.