Upptime
UnclaimedMonitor website uptime, generate a modern status page, and get instant outage notifications.
Visit WebsiteThe Bottom Line
Entry price
Free, no paid tier
Biggest pro
Completely free to use, leveraging GitHub's infrastructure.
Biggest con
Requires a GitHub account and familiarity with GitHub Actions.
TL;DR - Upptime
- Monitors website uptime every 5 minutes using GitHub Actions.
- Generates a modern, Svelte-powered status page with outage history and trend charts.
- Provides instant outage notifications via Slack, Telegram, webhooks, and more.
What is Upptime?
Available on: Web
Pros & Cons
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.
Preview
Key Features
Pricing Plans
Pricing checked May 27, 2026
Free
Free
- Monitor uptime every 5 minutes using GitHub Actions
- Monitor unlimited webpages
- Store version-controlled response time stats
- Modern status page website
- Sleek and beautiful status page powered by a modern Svelte static site
- Outage history and long-term trend charts
- Get notified where you work
- Find out the moment any website goes down
- Built-in notification support for Slack, Telegram, custom webhooks, and more
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Upptime FAQ
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Source: upptime.js.org