fastry vs Uptime Kuma The Uptime Kuma alternative if you don't want to run your own monitor
Uptime Kuma is a popular open-source monitoring tool that you install and run yourself, for example with Docker. fastry is a hosted service: no server to maintain, checks from outside your own infrastructure and, beyond uptime, loading time, deployments, security headers and rankings.
At a glance
| Criterion | fastry | Uptime Kuma |
|---|---|---|
| Free plan | fastry 30 monitors, checks every 5 minutes | Uptime Kuma Open source (MIT licence) without a subscription – you run and pay for your own server |
| Shortest check interval | fastry 1 min (Starter) · 30 s (Agency) · 15 s (Pro) | Uptime Kuma Down to 20 seconds |
| Entry price | fastry Starter: 14.90 € per month incl. VAT, 30 monitors | Uptime Kuma No paid plans – the cost is your own server and time |
| Status pages | fastry 1 on Free; own domain and white label from Agency | Uptime Kuma Multiple status pages, mapped to your own domains |
| Loading time & Core Web Vitals | fastry Google PageSpeed (Lighthouse, Core Web Vitals) plus own browser measurements with waterfall | Uptime Kuma Response times (ping chart); Lighthouse and Core Web Vitals not listed |
| Deployments | fastry Markers from GitHub, GitLab, Bitbucket, Vercel, Netlify or the API; measurement after a deploy with before/after comparison from Starter | Uptime Kuma Not listed |
| Google rankings | fastry Daily Google positions, included from Agency (100 keywords) | Uptime Kuma Not listed |
| Notifications | fastry Email, Slack and webhook; quiet hours and escalation in Pro | Uptime Kuma 90+ notification services, e.g. Telegram, Discord, Slack and email |
| Setup & language | fastry Hosted service; interface in German and English | Uptime Kuma Self-hosted with Docker or Node.js; many languages |
Where Uptime Kuma is stronger
- Free and open source under the MIT licence – no subscription.
- Full control: your monitoring data stays on your own server.
- Checks down to 20 seconds and more than 90 notification services, from Telegram to Gotify.
- More monitor types: DNS records, WebSocket, Docker containers, push monitors, JSON queries and game servers.
- A large community with more than 90,000 stars on GitHub.
Where fastry is stronger
- Nothing to install, update or back up: fastry runs the checks, keeps the history and delivers the notifications.
- Independent of your infrastructure: if Uptime Kuma runs on the same server as your site and that server fails, the monitor fails with it. fastry checks from outside and confirms an outage with a second check before it opens an incident.
- Loading time with Lighthouse and Core Web Vitals, deployment markers with before/after comparison, security header checks and daily Google rankings.
- Client reports with link and PDF, and teams with roles, groups and read-only access for clients.
Looking for a hosted Uptime Kuma alternative?
Uptime Kuma is excellent if you enjoy running your own tools. The usual reasons to look for an alternative: someone has to keep the server, backups and updates going, and the monitor should not fail together with the sites it watches.
fastry takes that work off your hands and adds website checks that Uptime Kuma does not cover. If you want full control and no subscription at all, Uptime Kuma remains the better choice.
When Uptime Kuma fits better
Choose Uptime Kuma if you like to self-host, want full control over your data and don't mind the maintenance.
When fastry fits better
Choose fastry if you want monitoring that runs without your own server and also covers loading time, deployments and rankings.
Features in detail
Details about Uptime Kuma come from the official website, checked on November 7, 2026. Prices and limits can change – please check the current offer there. github.com