hMail Server Alternatives [Page 2]

Protect mail server against spam, viruses and malware with Proxmox Mail Gateway security for businesses, government, education and non-profit organizations.

Microsoft Office is an office suite of desktop applications, servers, and services for the Microsoft Windows and OS X operating systems.

The #1 email warming service to improve your deliverability by generating realistic and meaningful engagement to your emails. Easy-to-use solution to help you land in the main inbox instead of the spam folder.

Visit website paid $19.5 / Monthly (Pro)

SmarterMail is a next generation email management server that is offering several business collaboration and communication features as well.

Full featured email server built in docker with free plan.

Dovecot is an open source IMAP and POP3 email server for Linux/UNIX-like systems, written with...

Open Source

Bitdefender BOX protects all devices connected to the Internet.

The Mercury Mail Transport System is a mail server that sends and receives messages on behalf of a...

qmail is the name of an advanced level of mail transfer agent for the UNIX based operating systems.

Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.

Mocana creates and develops mobile application protection (MAP) app-shielding solutions, enabling users to secure mobile apps

Zoho Mail is a secure, encrypted, and enterprise-ready email solution, a suite of apps tailor-made for your organization's needs.

freemium $1.0 / Monthly (per user)

Sendmail is a general purpose internetwork email routing facility that supports many kinds of...

Kolab Groupware is a secure, scalable, reliable, flexible, full-featured collaboration suite.