Same criteria on every page — free tier, interval, locations, monitor types, security grading, change detection, status pages, alerting, API, reporting — with a dated source column and a real “where they win” section.
The free-tier classic versus uptime plus change intelligence.
Read the comparison VersusAn observability suite with on-call built in, versus a focused external-monitoring platform.
Read the comparison VersusThe long-standing enterprise name versus a modern, flat-priced alternative.
Read the comparison VersusMonitoring-as-code with Playwright versus external monitoring with change intelligence.
Read the comparison VersusA broad, budget-friendly monitor set versus depth on security and change.
Read the comparison VersusSelf-hosted and free versus hosted with security and change intelligence.
Read the comparison AlternativeA status page that updates itself from monitoring, instead of one you maintain by hand.
Read the comparisonCompetitor facts come from their public pricing pages or dated pricing reviews and each page shows when its column was last checked. Plans change; if you spot something out of date, tell us and we'll fix the page, not argue with it.
Ten monitors, one region and a status page are free forever — no card, no sales call.