Sanwhole Exchange
Sanwhole Exchange is a server running iMail, iPress and iStore services.
19 Alternatives To Sanwhole Exchange
BulkMTA
BulkMTA is Commercial Mail Server Similar to PowerMTA.
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.
Exim
Exim is a message transfer agent (MTA) developed at the University of Cambridge for use on Unix systems connected to the Internet.
G Suite
Google’s encompassing suite of cloud-based business apps.
Kopano
Sharing & communication software for business
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.
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…
PowerMTA
PowerMTA is an industrial-strength software for high-volume email delivery.
Roundcube
Web-based IMAP email client
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.
Zoho One
Zoho is an all-in-one online office suite.
iMail
Fast, safe, heavy mail solution.
iRedMail
A fully fledged, free email server solution, an open source project (GPL v2).
mailcow dockerized
An open source mailserver suite.