Prometheus vs Zabbix
Compare Prometheus and Zabbix on deployment, pricing and source model before you shortlist.
Scroll horizontally to compare every column →
| Attribute |  PrometheusOpen source |  ZabbixOpen source |
|---|---|---|
| Category | Monitoring & Observability | Monitoring & Observability |
| Primary focus | Open-source, pull-based metrics monitoring and alerting toolkit | Open-source infrastructure and network monitoring with agent-based checks |
| Deployment | Self-hosted | Self-hosted / Web |
| Source model | Open source | Open source |
| Pricing model | open source | open source |
| API available | Yes | Yes |
| Vendor website | Visit vendor ↗ | Visit vendor ↗ |
| ITHub profile | View full profile → | View full profile → |
ⓘ Confirm technical details and prices with each vendor before making a decision. Want a third tool in the mix? Open the interactive comparison →
Start with the architecture and workload
Prometheus is centered on labeled time-series metrics and a pull-oriented cloud-native ecosystem. Zabbix provides a broader integrated monitoring system with agents, templates, discovery, inventory and network-oriented capabilities.
Choose according to the environment and operating workflow. Kubernetes metrics and application instrumentation create different requirements from SNMP devices, traditional servers and centrally managed monitoring templates.
Compare these first
- Cloud-native metrics versus mixed infrastructure coverage
- Agents, exporters, SNMP and discovery
- Storage, retention and federation
- Templates, dashboards, alerts and administration
Shortlist Prometheus when
Shortlist Prometheus for instrumented applications, Kubernetes and teams comfortable assembling components from the cloud-native ecosystem.
Shortlist Zabbix when
Shortlist Zabbix for mixed servers and network devices where integrated discovery, templates and centralized administration are important.
Run this proof of concept
Monitor the same Linux host, application endpoint and network device. Compare discovery, configuration effort, alert quality, dashboard workflow, resource use and recovery after the monitoring server restarts.
Migration and rollback
Inventory data, identities, integrations and configuration. Test export, import and rollback with production-like data.
Security and operations
Compare access controls, audit evidence, upgrade ownership, observability and recovery procedures.
Total cost
Model licensing, infrastructure, support, data transfer and operator time at the expected scale.
Frequently asked questions
Is Prometheus or Zabbix open source?
Prometheus is open source. Zabbix is open source.
What is the pricing model for Prometheus vs Zabbix?
Prometheus uses an open source pricing model. Zabbix uses an open source pricing model. Confirm current rates with each vendor before deciding.
Can Prometheus and Zabbix be self-hosted?
Prometheus is self-hostable. Zabbix is self-hostable.