NetXMS vs Pandora FMS Community
A side-by-side comparison of two self-hosted monitoring & status options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | NetXMS | Pandora FMS Community |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 78 · Good | 45 · Fair |
| Category | Monitoring & Status | Monitoring & Status |
| License | GPL-2.0 | GPL-2.0 |
| Language | C++ | PHP |
| Setup difficulty | Hard | Hard |
| Min. RAM | 512 MB | 2,048 MB |
| Deployment | docker, bare-metal | docker, bare-metal |
| GitHub stars | ★ 403 | ★ 474 |
| First released | 2004 | 2008 |
| Replaces | SolarWinds, PRTG | SolarWinds, PRTG |
What are NetXMS and Pandora FMS Community?
NetXMS
NetXMS is an open-source network and infrastructure monitoring system with auto-discovery, event correlation, and a flexible alerting engine. It scales from small networks to large distributed environments.
- Network auto-discovery
- Event correlation
- Distributed monitoring
- SNMP and agent support
Pandora FMS Community
Pandora FMS Community Edition is a flexible monitoring system that watches networks, servers, applications, and infrastructure. It supports SNMP, agents, and remote checks at scale.
- Network and server monitoring
- SNMP and agents
- Custom dashboards
- Alerting and reports
NetXMS vs Pandora FMS Community: key differences
NetXMS is written in C++, while Pandora FMS Community is built with PHP. NetXMS is the lighter option, starting around 512 MB of RAM against 2,048 MB for Pandora FMS Community. NetXMS is the more established project (first released 2004), while Pandora FMS Community arrived in 2008.
Why pick each one
Choose NetXMS if…
- Powerful event processing
- Scales to large networks
Watch out for
- Steep learning curve
- Desktop console for full features
Choose Pandora FMS Community if…
- Released under the GPL-2.0 license
- First-class Docker support for quick deployment
- Written in PHP
Frequently asked questions
Is NetXMS or Pandora FMS Community better?
Neither is universally better. Pandora FMS Community has the larger community; both share a hard setup difficulty, so the decision comes down to features and licensing.
Are NetXMS and Pandora FMS Community free and open-source?
Yes. NetXMS is licensed under GPL-2.0 and Pandora FMS Community under GPL-2.0. Both can be self-hosted at no software cost.
Can I run NetXMS and Pandora FMS Community with Docker?
NetXMS: yes. Pandora FMS Community: yes.
Which is lighter on resources, NetXMS or Pandora FMS Community?
NetXMS has the smaller minimum footprint at 512 MB of RAM, compared to about 2,048 MB for Pandora FMS Community. Real-world usage depends on library size, user count, and enabled features.