CTemplar vs OpenChange
A side-by-side look at CTemplar and OpenChange. For an in-depth review of either product, follow the links below.
CTemplar
Security & Privacy
CTemplar is an encrypted email service focused on privacy. It offers end-to-end encryption and many other security and privacy features. CTemplar is a good alternative for those seeking a secure and private email provider.
emailencryptionprivacysecure
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
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