Cabot vs Netdata
| Tagline | Self-hosted monitoring and alerting, a free PagerDuty/Pingdom alternative | Real-time, high-resolution infrastructure monitoring with per-second metrics |
| Category | Monitoring & Status Pages | Monitoring & Status Pages |
| Replaces | Pingdom, UptimeRobot | Datadog |
| GitHub stars | 5.7k | 81k |
| Language | Python | C |
| License | MIT | GPL-3.0 |
| Self-host difficulty | 4/5 Involved | 2/5 Easy |
| Deploy options | Docker Docker Compose Manual | One-Click Docker Docker Compose Kubernetes Manual |
| Managed hosting | ||
| Last updated | 3 years ago | 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.
Cabot
- Not actively maintained; the maintainers are seeking new owners and releases stopped years ago
- Older Django/Python stack with dated dependencies
- No public status page feature
- No multi-region probing; limited to single-instance checks
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 Netdata if you want the lower-effort setup; choose Netdata for the larger community and ecosystem. Netdata has seen more recent development. Open each guide below for deploy steps and the full feature gap.
Netdata
Real-time, high-resolution infrastructure monitoring with per-second metrics