Cachet vs Netdata
| Tagline | Open-source, self-hosted status page system for communicating incidents | Real-time, high-resolution infrastructure monitoring with per-second metrics |
| Category | Monitoring & Status Pages | Monitoring & Status Pages |
| Replaces | Statuspage | Datadog |
| GitHub stars | 15k | 81k |
| Language | PHP | C |
| License | BSD-3-Clause | GPL-3.0 |
| Self-host difficulty | 3/5 Moderate | 2/5 Easy |
| Deploy options | Docker Docker Compose Manual | One-Click Docker Docker Compose Kubernetes Manual |
| Managed hosting | ||
| Last updated | 8 days 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.
Cachet
- Status page only; it does NOT actively monitor your services (you must push incidents via API or integrate a monitor)
- No built-in synthetic checks like Pingdom/UptimeRobot
- The v3 rewrite went through long periods of slow development and reorganization
- Fewer polished integrations and subscriber-tier features than Atlassian Statuspage
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