Free uptime monitoring with 50 monitors
Introduction
UptimeRobot is the most popular free uptime monitoring service: 50 monitors probing HTTP/keyword/port availability every 5 minutes, with email/Slack/Telegram alerts on downtime. The starter choice for personal sites and small teams; paid tiers add frequency and monitors.
Key Features
- 50 free monitors
- HTTP/keyword/port/ping probes
- Multi-channel downtime alerts
- Response-time charts
- Public status pages
Pros
- Sufficient free quota
- Quick simple setup
Cons
- 5-minute interval on free tier
Pricing
Free; paid from $7/month.（See official site for current pricing）
FAQ
Can it watch API content?
Yes, keyword monitors match response content.
Alert channels?
Email/SMS/Slack/Telegram/Webhook and more.
vs Uptime Kuma?
Kuma is open-source self-hosted; UptimeRobot is ops-free.
Related Sites
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