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OCS Inventory NG vs opsi: catalog facts
OCS Inventory NGopsi
Free

Free and open source.

Free

The core system is open source and free to use.

Windows, macOS, Linux, Self-hosted Self-hosted
  • Inventories both hardware and software on each device
  • Can deploy packages to inventoried machines
  • Automated software deployment to many clients
  • Network operating system installation
  • Version 3.0 is still a release candidate and not meant for production
  • Moving from 2.x to 3.0 involves an architecture change
  • Requires running and maintaining your own server
  • Project website is primarily in German
Downloadable app, Self-hosted Self-hosted
Open source Open source
License not stated 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 23, 2026

Checked October 1, 2026

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