Open-Xchange Appliance Edition	Open-Xchange Server Edition	Open-Xchange Hosting Edition
Software appliance for all small and medium-sized enterprises Priced from $ 675 / server More Buy online	High-integration and customizable solution for mid-size companies, educational institutions and public administrations Priced from $ 1.312.50 / server More Find a partner for solutions	Specially designed for web hosts, ISPs, telecommunication companies and IT service providers, who want to offer business e-mail and groupware as a software-as-a-service solution More Establish contact

Quick Start with Open-Xchange for small businesses
The quickest, most convenient - and usually also the most cost effective - way for smaller companies to use Open-Xchange, is to rent the software as a hosted total solution from one of our well-known partners.

Upgrade to Open-Xchange Server 6
Free software enables migration to latest product generation from Open-Xchange Server 5 and Open-Xchange Express Edition. The Open-Xchange Migration Competence Center support your migration projects. More >>