Free uptime monitoring for 50 endpoints. The pragmatic starting point.
UptimeRobot checks HTTP, ping, port and keyword availability at five-minute intervals for up to fifty monitors at no cost, with alerting by email, Slack and webhooks and a hosted status page. Paid plans reduce the interval to thirty seconds and add SSL and domain expiry monitoring.
Best for
From $7 per month (indicative, Solo)
Free tierFree tier: 50 monitors at 5-minute intervals, free forever.
What drives the bill: One of the best free tiers in infrastructure tooling; paid plans are still inexpensive.
Check current pricing on UptimeRobot’s siteFigures are indicative and were last reviewed August 2026. Vendors change pricing often; confirm before you commit.
No reviews of UptimeRobot yet. If you have used it in anger, yours would be the first.
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