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Epsilon Notes vs OpenChange

A side-by-side look at Epsilon Notes and OpenChange. For an in-depth review of either product, follow the links below.

Epsilon Notes

Epsilon Notes

Office & Productivity

Epsilon Notes is a free, open-source note taking app for Windows, Mac, Linux, iOS and Android. It allows you to take notes, organize them into notebooks, sync between devices, and has powerful search and tagging features.

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OpenChange

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.

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