OpenChange vs PortaBase
A side-by-side look at OpenChange and PortaBase. For an in-depth review of either product, follow the links below.
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
PortaBase
Business & Commerce
PortaBase is a customer relationship management (CRM) platform optimized for small and medium-sized businesses. Its main features include contact and lead management, sales pipeline and forecasting tools, quotes and invoicing, email marketing, and analytics.
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