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Upptime

Upptime · founded 2020

Plans and prices

Upptime

Free

Free and open-source · GitHub-powered

Every plan, in full

On the record

Alert channels
Slack,Telegram,Discord,Zulip,Microsoft Teams,Gotify,custom webhooks,email,SMSupptime.js.org · read 19 Sep 2026
Check types
Configuration supports HTTP endpoints and TCP port checks, with optional Globalping checks from specified locations.upptime.js.org · read 11 Oct 2026
Endpoint capacity
The documentation says you can track as many websites as you like.upptime.js.org · read 11 Oct 2026
False positive handling
Incidents lasting less than 15 minutes are deleted instead of appearing in incident history by default.upptime.js.org · read 11 Oct 2026
Hosting cost limit
The default setup uses approximately 3,000 GitHub Actions build minutes per month; public repositories get unlimited free build minutes, while private repository minutes are billed by GitHub.upptime.js.org · read 11 Oct 2026
Incident handling
When an endpoint goes down, Upptime opens a GitHub issue and automatically closes it when the endpoint returns.upptime.js.org · read 11 Oct 2026
Intended users
The project describes itself as a way for people and teams to monitor their endpoints and publish a status page.github.com · read 11 Oct 2026
Keyword monitoring
Yesupptime.js.org · read 19 Sep 2026
Monitoring
GitHub Actions checks configured websites as often as every five minutes, the shortest supported interval.upptime.js.org · read 11 Oct 2026
Notifications
Notification providers include Slack, Telegram, Discord, Zulip, Microsoft Teams, Gotify, custom webhooks, email, and SMS.upptime.js.org · read 11 Oct 2026
Private repositories
Status pages for private repositories are not published by default; publishing them requires explicitly enabling the publish option.upptime.js.org · read 11 Oct 2026
Purpose
Upptime is a free, open-source uptime monitor and status website service powered by GitHub Actions, Issues, and Pages.upptime.js.org · read 11 Oct 2026
Response history
Upptime records response times in Git history and generates graphs of long-term trends.upptime.js.org · read 11 Oct 2026
Security
Sensitive values can be stored as GitHub repository secrets and restricted through an explicit secrets allowlist.upptime.js.org · read 11 Oct 2026
Server monitoring
Yesupptime.js.org · read 19 Sep 2026
Status page
The generated static status website displays live status, incident history, and response-time graphs, and can be customized.upptime.js.org · read 11 Oct 2026
Support
The project lists GitHub Discussions, issue reporting, Stack Overflow, and an email address for feedback as support channels.upptime.js.org · read 11 Oct 2026

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