Compare software

ZabbixManageEngine OpManager
Free

Free and open source under the AGPL. Support and services are paid.

 Freemium

Free edition for a limited number of devices, with paid tiers for larger networks.

Linux, Web, Self-hosted Self-hosted
  • Scales to tens of thousands of monitored devices with proxies
  • Large template library covering common hardware and services
  • Covers fault, performance and configuration management in one console
  • Free tier makes it accessible for monitoring smaller networks
  • Configuration is extensive; the learning curve is real
  • Interface density makes simple setups feel heavy
  • Larger networks require paid tiers to unlock full device and feature limits
  • Proprietary software, so you cannot inspect or modify the underlying code
Self-hosted Self-hosted, Downloadable app
Open source Closed source
License: AGPL-3.0 License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 22, 2026

Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.