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Upptime

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

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Tracked since2026
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The 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.
Pricing: Free forever
Best for: Individuals & startups

What is Upptime?

Editorial review
Upptime is an open-source tool that leverages GitHub Actions to monitor the uptime of unlimited webpages every five minutes. It tracks response times and stores this data in a version-controlled manner within a GitHub repository. This allows for historical analysis and transparent tracking of website performance. Beyond monitoring, Upptime automatically generates a modern, sleek status page powered by Svelte. This static site displays outage history and long-term trend charts, providing a public-facing view of your service's reliability. It's ideal for developers, small businesses, or anyone needing a free and customizable solution for monitoring their web services and communicating their status to users. Key benefits include reliable uptime monitoring without server costs, a professional status page with historical data, and immediate notifications for downtime. This helps maintain transparency with users and allows for quick response to incidents.

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

Uptime monitoring every 5 minutesUnlimited webpage monitoringVersion-controlled response time statisticsModern Svelte static status pageOutage history displayLong-term trend chartsSlack notificationsTelegram notifications

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

What is Upptime?

Upptime is an open-source tool that monitors the uptime and response times of websites using GitHub Actions. It also automatically generates a public status page displaying service health, outage history, and performance trends, and sends notifications for downtime.

How much does Upptime cost?

Upptime is completely free to use, as it leverages GitHub Actions and GitHub Pages for its functionality.

Is Upptime free?

Yes, Upptime is entirely free. It is an open-source project that utilizes free tiers of GitHub services.

Who is Upptime for?

Upptime is for anyone who needs to monitor the uptime of their websites or web services and provide a public status page. This includes developers, small businesses, open-source projects, and individuals looking for a free and customizable monitoring solution.

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