Open-Xchange

The Open Platform for Business Communication

Free software · open-xchange.com

Open Open-Xchange in AirStack

What Open-Xchange’s own pages say

What it says it doesThe Open Platform for Business Communication open-xchange.com

Each value is a quote AirStack found on the product’s own pages, read 2026-11-04. A missing field means AirStack has not found it on its pages.