InfluxDB vs Zabbix
A side-by-side comparison of two self-hosted monitoring & status options — licensing, setup difficulty, resource needs, and what each one replaces.
InfluxDB
Purpose-built time series database for metrics and events
VS
Zabbix
Enterprise-grade open-source monitoring solution
| Feature | InfluxDB | Zabbix |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 98 · Excellent | 89 · Excellent |
| Category | Monitoring & Status | Monitoring & Status |
| License | MIT | AGPL-3.0 |
| Language | Rust | Go Template |
| Setup difficulty | Medium | Hard |
| Min. RAM | 512 MB | 1,024 MB |
| Deployment | docker, kubernetes, binary | docker, bare-metal |
| GitHub stars | ★ 31,754 | ★ 6,411 |
| First released | 2013 | 2001 |
| Replaces | Datadog, AWS Timestream | Datadog, Nagios |
What are InfluxDB and Zabbix?
InfluxDB
InfluxDB is an open-source time series database designed for high write and query loads of metrics, events, and analytics data. It powers monitoring dashboards, IoT data collection, and real-time analytics.
- High-throughput time series storage
- SQL and Flux query support
- Built-in retention policies
- Telegraf collector ecosystem
Zabbix
Zabbix is an enterprise-class monitoring solution for networks, servers, cloud, and applications with deep alerting. It targets organizations needing comprehensive infrastructure monitoring. It is deployed via Docker or native packages.
- Agent and agentless monitoring
- Powerful triggers and alerting
- Network discovery and maps
- Highly scalable
InfluxDB vs Zabbix: key differences
InfluxDB is written in Rust, while Zabbix is built with Go Template. Licensing differs — MIT for InfluxDB versus AGPL-3.0 for Zabbix. InfluxDB is the lighter option, starting around 512 MB of RAM against 1,024 MB for Zabbix. Zabbix is the more established project (first released 2001), while InfluxDB arrived in 2013. InfluxDB has the considerably larger community, at 31,754 GitHub stars versus 6,411.
Why pick each one
Choose InfluxDB if…
- Excellent for IoT and metrics
- Rich tooling and integrations
Watch out for
- Clustering reserved for enterprise
- Query language changes between versions
Choose Zabbix if…
- Comprehensive and mature
- Scales to large estates
- Fully free
Watch out for
- Steep learning curve
- Dated interface
Frequently asked questions
Is InfluxDB or Zabbix better?
InfluxDB is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Zabbix if its specific feature set fits your needs better.
Are InfluxDB and Zabbix free and open-source?
Yes. InfluxDB is licensed under MIT and Zabbix under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run InfluxDB and Zabbix with Docker?
InfluxDB: yes. Zabbix: yes.
Which is lighter on resources, InfluxDB or Zabbix?
InfluxDB has the smaller minimum footprint at 512 MB of RAM, compared to about 1,024 MB for Zabbix. Real-world usage depends on library size, user count, and enabled features.