Kopano vs Prefer
A side-by-side look at Kopano and Prefer. For an in-depth review of either product, follow the links below.
Kopano
Office & Productivity
Kopano is an open-source groupware suite that provides email, calendaring, contacts, tasks and file sharing. It is designed as an alternative to Microsoft Exchange Server and Outlook.
emailcalendarcontactstasksfile-sharingopen-source
Prefer
Office & Productivity
Prefer is an open-source, cross-platform note taking and to-do app with markdown support. It has a clean and intuitive interface allowing easy organization of notes and tasks.
notestodomarkdownopensource