Beszel

Lightweight server monitoring: CPU, memory and disk over time, with alerts.

about €1.67 / month Infrastructure 27,238 stars on GitHub Latest commit on November 11, 2026

What Beszel does

Beszel shows CPU, memory, disk and network of your servers over time and alerts you when thresholds are crossed.

Monitored machines report to the hub through a small agent — this pod is the hub.

  • CPU, RAM, disk and network over time
  • Docker containers per machine
  • Alerts by email and webhook
  • Tiny agent, hardly any load

Good to know before the first start. This pod is the hub. For data to appear, install the Beszel agent on every machine you want to monitor and add it in the hub.

Beszel instead of Datadog

What you get out of it

  • A small agent per machine, hardly any load
  • No price per host or metric
  • Metrics and alerts stay in your instance
Datadog and PodlessDatadogOn Podless
Where the data livesDatadogOn the provider’s serversOn PodlessIn your own instance in the EU
Source codeDatadogNot open to readOn PodlessOpen, you can read what runs
Ads and profilingDatadogPer the provider’s termsOn PodlessNone
Your own domainDatadogUsually not offeredOn PodlessIncluded, certificate too
Getting out againDatadogAs far as the provider allowsOn PodlessSFTP, database, backups to your storage
If it gets shut downDatadogYou have to moveOn PodlessYou decide when you leave

Additional information

Replaces
Datadog, Netdata Cloud, Uptime Kuma metrics
Recommended size
0.25 cores · 0.5 GB RAM · 5 GB Storage
Estimated per month
€1.67 At the recommended size, running around the clock. Stop the app and CPU and RAM stop costing.

Common questions

At the recommended size (0.25 cores · 0.5 GB RAM · 5 GB Storage) about €1.67 a month, billed by the hour. Stop Beszel and you only pay for storage.

Goes well with

  • Checkmate Infrastructure· Instead of UptimeRobot about €4.00 / month

    Uptime monitoring with a status page: response times, history and alerts when something is down.

  • Flame Infrastructure· Instead of start.me about €1.67 / month

    A start page for everything you run: services and bookmarks on one wall.

Your own Beszel, in under a minute.