Description: Apache James is an open source Java Apache Mail Enterprise Server. It is a full-featured enterprise mail server that integrates mail, calendaring and contacts with web applications. It is fast, scalable and offers easy administration.
Type: software
Pricing: Free
Description: Atmail is an email server software that allows organizations to host business email on their own servers instead of relying on third-party providers. It includes features like email accounts, contacts/address book, calendars, tasks, notes, chat, file storage, spam filtering, and more.
Type: software