Best Network Monitoring Software · 2026
SolarWinds Observability Self-Hosted vs 
Zabbix SolarWinds Observability Self-Hosted vs Zabbix: on our data-weighted scoring, Zabbix edges ahead (8.1 vs 7.8/10). SolarWinds Observability Self-Hosted starts at $7.42/node/mo and is best for enterprises wanting deep, self-hosted network + infrastructure observability (formerly hybrid cloud observability); Zabbix starts at Free tier available and is best for budget-conscious teams wanting a fully free, open-source, highly scalable monitoring platform. Choose Zabbix for the stronger overall track record; consider SolarWinds Observability Self-Hosted if its pricing model or fit matches your environment better. Side-by-side table below.
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Six criteria, each scored 0–10 on the same scale from real review data, public pricing and feature coverage. See our methodology →
| Criterion | SolarWinds Observability Self-Hosted | Zabbix |
|---|---|---|
| Editorial | 7.8 | 8.1 |
| User reviews | 8.6 | 8.6 |
| Adoption | 7.7 | 6.0 |
| Affordability | 5.1 | 9.5 |
| Feature breadth | 6.0 | 6.0 |
| Ease of trial | 6.0 | 10.0 |
| SolarWinds Observability Self-Hosted | Zabbix | |
|---|---|---|
| Starting price | $7.42/node/mo | Free tier available |
| Pricing model | per device | flat |
| Free trial / tier | 30 days | Free tier + free trial |
| Best for | Enterprises wanting deep, self-hosted network + infrastructure observability (formerly Hybrid Cloud Observability) | Budget-conscious teams wanting a fully free, open-source, highly scalable monitoring platform |
| Deployment | Cloud + on-prem | Cloud + self-host |
| G2 rating | 4.3/5 (835) | 4.3/5 (192) |
| Capterra rating | — | — |
| Our score | 7.8 | 8.1 |
You need enterprises wanting deep, self-hosted network + infrastructure observability (formerly hybrid cloud observability).
You need budget-conscious teams wanting a fully free, open-source, highly scalable monitoring platform.
Zabbix bills on a flat model from Free tier available (free tier available), while SolarWinds Observability Self-Hosted uses a per device model from $7.42/node/mo (30 days trial). Because the models differ, the cheaper option flips depending on your fleet size — model both at your seat/endpoint count.
Zabbix ships 6 headline capabilities (Free + open-source (no license fees), Agent + agentless collection, 250+ official templates, Distributed + high-availability monitoring) and deploys Cloud + self-host. SolarWinds Observability Self-Hosted ships 6 (Network performance monitoring (NPM), Server + application management, NetFlow + bandwidth analysis, Config + IP address management), deploying Cloud + on-prem.
Zabbix holds 4.3/5 (~192 G2 reviews); SolarWinds Observability Self-Hosted holds 4.3/5 (~835 G2 reviews). On our data-weighted score, Zabbix edges ahead (8.1 vs 7.8/10). Pick SolarWinds Observability Self-Hosted instead when enterprises wanting deep, self-hosted network + infrastructure observability (formerly hybrid cloud observability). See Zabbix alternatives or SolarWinds Observability Self-Hosted alternatives.