Open-Xchange is the information and knowledge headquarters of a company. Open-Xchange combines e-mail, appointment, contact and task management with intelligent document management. In the InfoStore, you use documents and information together as a team and benefit from the knowledge of all.

First try then buy
Use our offerings to get to know and test Open-Xchange before purchase. If you have additional questions or want an intensive demonstration, we look forward to your message or your call to.

Open-Xchange Appliance Edition	Open-Xchange Server Edition	Open-Xchange Hosting Edition
Inexpensive, comfortable and complete - the "turnkey" solution for all small and medium-sized companies which want to operate an e-mail and document server. Open-Xchange Appliance Edition is available for "bare metal server" installation as well as a ready-to-use VMware-based virtual appliance. Screenshots >> Download >> More >>	The Open-Xchange Server Edition is aimed at mid-size companies, businesses, educational institutions and public administrations which are looking for a communications solution that is tailored to their individual needs. Screenshots >> Download >> More >>	The Open-Xchange Hosting Edition is the only groupware designed specifically to meet the needs of SaaS providers. Open-Xchange enables web-hosting companies, ISPs, telecommunication companies and IT service companies to expand their product range gradually by modular SaaS offerings. Screenshots >> Demo Account Request >> More >>

Download Community Edition
Open-Xchange Community Edition is free for non-commercial use. Open-Xchange Server software is licensed under GPLv2. The Open-Xchange web-based user front end is licensed under Creative Commons Attribution-Noncommercial-Share Alike 2.5 Generic License. Please note: Open-Xchange is not offering support or certified updates for the Community Edition.
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Open-Xchange as a software-as-a-service rental
Open-Xchange is, with about 15 million users, the most popular groupware which can be obtained as a hosted solution via the Internet. Ideal for all who do not want or are not able to maintain their own groupware server. All Open-Xchange partners offer a free trial period to become acquainted with the product.
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Open-Xchange Product Licenses
Open-Xchange offers products based on open source technologies that have proven quality in millions of deployments. The open source software is in continuous development by Open-Xchange together with a massive open source community. In addition, Open-Xchange encompasses third-party technology available under open source licensing.
Licenses relevant for respective versions of Open-Xchange can be found here:
Open-Xchange Product Licenses >>