What is Greatmail?
Greatmail provides secure and private email hosting to businesses looking for affordable and reliable email service. Email hosting is available in two editions: Standard and Groupware.
The Standard Edition is geared towards desktop users connecting with POP3 and IMAP protocols to access their email.
The Groupware Edition adds synchronization and sharing capabilities for email, calendar and contact data. Supports Exchange ActiveSync, CardDAV, CalDAV and IMAP.
Pricing ranges from $1 to $2.50 per mailbox per month depending on storage and selected edition. The company also offers a reseller program including private label webmail and API and typically provides mailbox data migration free of charge to new users.