About OpenUptime
OpenUptime is an open source uptime monitor with public status pages and an MCP server, so a person or an AI agent can run your monitoring. It is MIT licensed, runs on Cloudflare Workers and Postgres or in Docker, and is also offered as a hosted service.
The facts
- What it is
- Uptime monitoring, incident handling and public status pages in one product.
- License
- MIT. The source is at github.com/becoolme/openuptime.
- Monitor types
- HTTP and HTTPS (with keyword matching), TCP, DNS, heartbeat, PostgreSQL, MySQL and Redis; SSL certificate expiry on the hosted service from Lite.
- Alerts
- Slack, Lark / Feishu, Telegram, PagerDuty, email and webhooks.
- Status pages
- Public pages with 90-day history, email and RSS subscribers, and custom domains on the hosted Team plan.
- For automation
- A REST API with API keys, and an MCP server with OAuth that can be scoped to a workspace or a project.
- Self-hosting
- Docker Compose (the app plus Postgres), or Cloudflare Workers with a Postgres database. Region probes can be run on your own servers.
- Hosted service
- openuptime.app, operated by BECOOL INC. in Toronto, Canada.
- Languages
- The app, documentation and blog are in English and Simplified Chinese; the landing page is also in Japanese and Spanish.
- Contact
- hi@openuptime.app, also the address for security reports.
Hosted plans
Prices are in US dollars, billed monthly. The limits come from the same table the product enforces; see the pricing page for the detail.
| Plan | Price | Active monitors | Checks / month | Shortest interval |
|---|---|---|---|---|
| Free | $0 / month | 3 | 26,000 | 5 min |
| Lite | $5 / month | 50 | 300,000 | 1 min |
| Starter | $19 / month | 300 | 2,160,000 | 1 min |
| Team | $49 / month | 1,000 | 6,480,000 | 30 s |
What it does not do
- No built-in on-call rota or escalation policy; alerts can be sent to PagerDuty for that.
- No ICMP ping or UDP monitor type, and no browser transaction (Playwright) checks.
- Status page subscribers get email or RSS; there is no SMS, and no private or audience-specific pages.
- SSL expiry monitoring and custom status-page domains are hosted-only and are not in the MIT edition.
Compared with other tools
Honest write-ups that also say when to stay with the other product:
- OpenUptime vs UptimeRobot
- OpenUptime vs Better Stack
- OpenUptime vs Uptime Kuma
- OpenUptime vs Atlassian Statuspage
Read next
- Documentation, MCP server and self-hosting guide
- Changelog for what changed and when
- Imprint for the company behind the hosted service
关于 OpenUptime
OpenUptime 是一个开源的可用性监控工具，带有公开状态页和 MCP 服务，让人或 AI 助手都可以管理你的监控。它采用 MIT 许可证，可运行在 Cloudflare Workers 与 Postgres 上，也可用 Docker 部署，同时提供托管服务。
基本信息
- 是什么
- 把可用性监控、事件处理和公开状态页放在同一个产品里。
- 许可证
- MIT。源代码在 github.com/becoolme/openuptime。
- 监控类型
- HTTP 与 HTTPS（支持关键字匹配）、TCP、DNS、心跳、PostgreSQL、MySQL 和 Redis；托管版 Lite 及以上支持 SSL 证书到期监控。
- 告警渠道
- Slack、Lark / 飞书、Telegram、PagerDuty、邮件和 Webhook。
- 状态页
- 公开页面，保留 90 天历史，支持邮件和 RSS 订阅；托管版 Team 套餐支持自定义域名。
- 自动化
- 带 API 密钥的 REST API，以及支持 OAuth、可限定到工作区或项目的 MCP 服务。
- 自托管
- Docker Compose（应用加 Postgres），或 Cloudflare Workers 加 Postgres 数据库。区域探针可以部署在你自己的服务器上。
- 托管服务
- openuptime.app，由位于加拿大多伦多的 BECOOL INC. 运营。
- 语言
- 应用、文档和博客提供英文与简体中文；首页另有日文和西班牙文。
- 联系方式
- hi@openuptime.app，也是安全问题的报告地址。
托管版套餐
价格为美元，按月计费。数据与产品实际执行的限额一致，详情见价格页。
| 套餐 | 价格 | 活跃监控 | 每月检查次数 | 最短间隔 |
|---|---|---|---|---|
| Free | $0 / 月 | 3 | 26,000 | 5 分钟 |
| Lite | $5 / 月 | 50 | 300,000 | 1 分钟 |
| Starter | $19 / 月 | 300 | 2,160,000 | 1 分钟 |
| Team | $49 / 月 | 1,000 | 6,480,000 | 30 秒 |
它不做什么
- 没有内置的值班排班和升级策略；可以把告警发送到 PagerDuty 来完成。
- 没有 ICMP Ping 和 UDP 监控类型，也没有浏览器事务（Playwright）检查。
- 状态页订阅者通过邮件或 RSS 接收更新，不支持短信，也没有私有或面向特定受众的页面。
- SSL 到期监控和自定义状态页域名仅限托管版，MIT 开源版不包含。
与其他工具对比
这些文章也会告诉你什么时候应该继续用对方的产品：
- OpenUptime 与 UptimeRobot
- OpenUptime 与 Better Stack
- OpenUptime 与 Uptime Kuma
- OpenUptime 与 Atlassian Statuspage
接着阅读
Last updated 2026-10-13最后更新：2026-10-13