Sanwhole Exchange

Sanwhole Exchange is a server running iMail, iPress and iStore services.

19 Alternatives To Sanwhole Exchange

Citadel

Is a collaboration suite (messaging and groupware).

EmailSuccess

EmailSuccess is an advanced MTA built to handle the most critical reliability, performance, security, and deliverability requirements.
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MDaemon Messaging Server

Low cost, easy to use Email Server software for virtual, on-premise, or hosted deployments for…

Mail-in-a-box

Mail-in-a-Box provides webmail and an IMAP/SMTP server for use with mobile devices and desktop mail software and also includes contacts and calendar synchronization.
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MailEnable

MailEnable is a Windows based mail server and email server program that is packed with the state of the features and functions like antivirus and spam filtering system, webmail management system, cardDAV, CalDAV and much more.

Microsoft Exchange Server

Microsoft Exchange Server is a messaging and collaborative software product developed by Microsoft.

OpenChange

OpenChange aims to provide a portable Open Source implementation of Microsoft Exchange Server and…

Zentyal

Linux directory, domain, mail, gateway and infrastructure server for SMBs.

Zimbra Collaboration Suite

Zimbra Collaboration is an open, secure collaboration tool for email, calendaring, tasks and more.

mailcow dockerized

An open source mailserver suite.