Beszel vs Netdata
| Tagline | Lightweight server monitoring hub with SSH-based agents and beautiful UI | Real-time, high-resolution infrastructure monitoring with per-second metrics |
| Category | Monitoring & Status Pages | Monitoring & Status Pages |
| Replaces | UptimeRobot, Pingdom, Datadog | Datadog |
| GitHub stars | 26k | 81k |
| Language | Go | C |
| License | MIT | GPL-3.0 |
| Self-host difficulty | 1/5 Minimal | 2/5 Simple |
| Deploy options | Docker Docker Compose Manual | One-Click Docker Docker Compose Kubernetes Manual |
| Managed hosting | ||
| Last updated | yesterday | yesterday |
| View repo | View repo |
Where each falls short
The honest trade-offs — what you give up with each, versus the proprietary tools they replace.
Beszel
- No network device or SNMP monitoring
- Alerting options are basic compared to Zabbix or Checkmk
- No long-term data retention tuning or downsampling for historical data
Netdata
- Long-term retention and cross-node correlation push you toward Netdata Cloud (the free local agent keeps short history by default)
- APM/distributed tracing and log management are weaker than Datadog's full suite
- No public status page feature
- Centralized multi-node management of many agents is easiest via the cloud offering
Bottom line
Choose Beszel if you want the lower-effort setup; choose Netdata for the larger community and ecosystem. Open each guide below for deploy steps and the full feature gap.
Netdata
Real-time, high-resolution infrastructure monitoring with per-second metrics