addy.io vs OpenChange
A side-by-side look at addy.io and OpenChange. For an in-depth review of either product, follow the links below.
addy.io
Productivity
Addy.io is a productivity extension for Chrome and Firefox that helps you focus, be organized, and stay on task while you work on the web. It allows you to block distracting websites, manage tabs, take notes, set goals, and track your time.
productivitytime-managementfocusorganizationgoals
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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