Compare software

OCS Inventory NG vs i-doit: catalog facts
OCS Inventory NG	i-doit
Free Free and open source.	Freemium An open-source edition is available; commercial editions and add-ons are paid.
Windows, macOS, Linux, Self-hosted	Web
Inventories both hardware and software on each device Can deploy packages to inventoried machines	Detailed CMDB for hardware, software and network documentation Add-ons for ISMS, emergency planning and data protection
Version 3.0 is still a release candidate and not meant for production Moving from 2.x to 3.0 involves an architecture change	Website and community material are mostly German Many compliance features are paid add-ons
Downloadable app, Self-hosted	Web application
Open source	Closed 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
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 24, 2026

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