hMail Server vs Zimbra Collaboration Suite
A side-by-side look at hMail Server and Zimbra Collaboration Suite. For an in-depth review of either product, follow the links below.
hMail Server
Network & Admin
hMail Server is an open-source email server for Microsoft Windows. It allows you to send and receive email using POP3, SMTP and IMAP protocols. Designed specifically for Windows platforms, hMail Server is easy to install and manage.
emailserverwindowspop3smtpimap
Zimbra Collaboration Suite
Office & Productivity
Zimbra Collaboration Suite is an open source email and collaboration platform. It includes email, contacts, calendar, document management, and other collaboration tools. Zimbra is designed for enterprises and service providers.
emailcalendarcontactscollaborationopen-source
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