Zabbix vs SigNoz
A detailed comparison to help you choose between Zabbix and SigNoz.
Zabbix Enterprise open source monitoring since 2001 | SigNoz Open source Datadog alternative — self-hostable | |
|---|---|---|
| Overview | ||
| Rating | 3.8 (395 reviews) | 4.8 (329 reviews)✓ |
| Pricing model | free | freemium |
| Starting price | Free | Free tier available |
| Best for | Enterprises who need a proven, completely free monitoring solution for complex infrastructure | Engineering teams who want a full observability stack they self-host to avoid Datadog pricing |
| Tags | ||
| Tags | free tieropen sourceself hostable | free tieropen sourceself hostableapi access |
| Visit Zabbix → | Visit SigNoz → | |
Zabbix
Pros
- + Completely free — no paid tier
- + 2,000+ monitoring templates
- + Used by global enterprises for 20+ years
Cons
- - Complex to set up
- - Older UI compared to modern monitoring tools
SigNoz
Pros
- + Full-stack: metrics + traces + logs
- + Self-hostable — no vendor lock-in
- + ClickHouse backend for high performance
Cons
- - Self-hosting requires operational knowledge
- - Less polished than Datadog
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