Fripost vs OpenChange
A side-by-side look at Fripost and OpenChange. For an in-depth review of either product, follow the links below.
Fripost
Online Services
Fripost is an open source email platform designed to provide privacy and security. It offers full email functionality including email, calendar, and contacts with encryption for stored data.
opensourceprivacysecurityencryption
OpenChange
Office & Productivity
OpenChange is an open source implementation of Microsoft Exchange Server that allows Linux and UNIX servers to interoperate with Microsoft Exchange clients. It provides compatibility with Exchange protocols like MAPI, EMS, and OAB.
opensourceexchangeemailservermapiemsoab
Related Comparisons
hMail Server
iRedMail
Axigen
Poste.io
Zarafa
SMBMail