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Upptime

Upptime is an open-source tool that leverages GitHub Actions to monitor the uptime of unlimited webpages every five minutes.

Free tierPrice verified 2026-10-04Visit site ↗
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Our verdict

Who it's for

Monitor website uptime, generate a modern status page, and get instant outage notifications.

Who should look elsewhere

Requires a GitHub account and familiarity with GitHub Actions.

Pros

  • +Completely free to use, leveraging GitHub's infrastructure.
  • +Provides a professional and customizable status page.
  • +Offers multiple notification options for immediate alerts.
  • +Data is version-controlled, allowing for historical analysis.
  • +Easy to set up and maintain for those familiar with GitHub.

Cons

  • −Requires a GitHub account and familiarity with GitHub Actions.
  • −Monitoring interval is fixed at 5 minutes, which might not be real-time enough for critical applications.
  • −Relies on GitHub's availability for monitoring and status page hosting.

Key features

  • ✓Uptime monitoring every 5 minutes
  • ✓Unlimited webpage monitoring
  • ✓Version-controlled response time statistics
  • ✓Modern Svelte static status page
  • ✓Outage history display
  • ✓Long-term trend charts
  • ✓Slack notifications
  • ✓Telegram notifications

Pricing

PlanPriceBillingNotes
Free—monthMonitor uptime every 5 minutes using GitHub Actions; Monitor unlimited webpages; Store version-controlled response time stats

Integrations

Slack

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