greenbox vs Kopano
A side-by-side look at greenbox and Kopano. For an in-depth review of either product, follow the links below.
greenbox
File Sharing
Greenbox is an open-source and eco-friendly alternative to Dropbox. It allows users to store, sync, share, and collaborate on files online with end-to-end encryption. As an environmentally conscious option, Greenbox uses minimal computing resources for storage and operations.
opensourceecofriendlyencryptioncollaborationfile-sync
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
Related Comparisons
Google Drive
Microsoft Exchange Server
Zimbra Collaboration Suite
Kerio Connect
OpenChange
Docollab