Zabbix Review (2026)
- Starting price
- Free tier available
- Free trial
- Free tier + free trial
- Deployment
- Cloud + self-host
- Best for
- Budget-conscious teams wanting a fully free, open-source, highly scalable monitoring platform
Our verdict
Zabbix earns 8.1/10 in our review, weighted from 4.3/5 (~192 G2 reviews) and its feature/pricing profile. The free, open-source heavyweight — enterprise-grade scale at zero license cost, in exchange for hands-on setup. Best for budget-conscious teams wanting a fully free, open-source, highly scalable monitoring platform. Starting price: Free tier available.
Backed by 4.3★ · 192 reviews on G2.
Pros & cons
✓ Pros
- Completely free core software
- Extremely scalable + flexible
- No vendor lock-in
✕ Cons
- Steeper setup + learning curve
- Support costs extra (or DIY)
- UI less polished than SaaS rivals
Key features
- Free + open-source (no license fees)
- Agent + agentless collection
- 250+ official templates
- Distributed + high-availability monitoring
- Managed Zabbix Cloud option
- Encryption + ITSM integrations
How Zabbix compares
| Zabbix | Auvik | PRTG Network Monitor | |
|---|---|---|---|
| Starting price | Free tier available | Custom quote | Free tier available |
| Pricing model | flat | quote | per sensor |
| Free trial / tier | Free tier + free trial | 14 days | Free tier + 30 days |
| Best for | Budget-conscious teams wanting a fully free, open-source, highly scalable monitoring platform | MSPs wanting automated network mapping + monitoring | Teams wanting sensor-based monitoring with a free tier |
| Deployment | Cloud + self-host | Cloud | On-prem + cloud |
| G2 rating | 4.3/5 (192) | 4.5/5 (200) | 4.6/5 (250) |
| Capterra rating | — | — | — |
| Our score | 8.1 | 7.8 | 8.0 |
Full review
Zabbix review — 8.1/10
The free, open-source heavyweight — enterprise-grade scale at zero license cost, in exchange for hands-on setup. Our score weights 4.3/5 (~192 G2 reviews) against feature breadth and pricing value.
Pricing value
Zabbix starts at Free tier available on a flat model with a free tier. See the full pricing breakdown.
Who should buy Zabbix
Best for budget-conscious teams wanting a fully free, open-source, highly scalable monitoring platform. If that is not you, weigh the alternatives.
Frequently asked questions
- Is Zabbix worth it?
- Zabbix earns 8.1/10 in our review, weighted from 4.3/5 (~192 G2 reviews) and its feature/pricing profile. The free, open-source heavyweight — enterprise-grade scale at zero license cost, in exchange for hands-on setup. Best for budget-conscious teams wanting a fully free, open-source, highly scalable monitoring platform. Starting price: Free tier available.
- What does Zabbix cost?
- From Free tier available — see the pricing page.
Based on aggregated third-party ratings (4.3/5 (~192 G2 reviews)) and Zabbix's published feature and pricing data. Hands-on testing notes are added as we trial each tool — see how we test.