Horde Alternatives [Page 2]

A fully fledged, free email server solution, an open source project (GPL v2).

Open Source

Independent, secure, and easy to use email address.

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)

NeoMail is a web-based mail client that allows users to access their mail spools and send messages.

Turing. Modern email has arrived. Turing Email supports email providers including Google Apps, Outlook, Yahoo Mail, iCloud Mail, and AOL Mail. Join our exclusive network.

The ultimate email service for personal, professional and business use. Unique Email Addresses

NOCC is a webmail client written in PHP. It provides webmail access to IMAP and POP3 accounts.

Secure and Ad-Free Email Hosting with a Twist

paid $44.0 / Annually (10 GB Storage, Unlimited Domain, Unlimited Email Addresses)

An open source mailserver suite.

Open Source

NaSMail is a standards-based webmail package written in PHP.

CloudEmail is an email client for employees and professionals where they can manage schedules, coordinate with each other, and convey information on time via emails.

SOGo is groupware server with a focus on scalability and open standards.

Open Source

the free email that has everyone talking!

SquirrelMail is a standards-based webmail package written in PHP.

Open Source