For Enterprises and Businesses feeling pressure to reduce IT spending and get away from Microsoft server proliferation, Scalix is a linux-based groupware server with a decades long heritage that mimics Exchange via standard and proprietary interfaces.
Scalix is best known for it's excellent Outlook user experience. With Scalix you can:
* Provide the Outlook experience your users expect with push email, PIM, group calendaring, free/busy services, public folders, delegation, and more
* Reduce your email budget with cost-effective licensing and low-cost server operating system choices like CentOS
* Keep email flowing and your pager quiet with a stable infrastructure that uses compute and operational resources efficiently
* Integrate with in-house custom applications with an open platform and API's