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Home / communication-email-webmail-clients / Roundcube

3 self-hosted alternatives to Roundcube (2026)

Browser-based IMAP client with an application-like user interface.

License: GPL-3.0 · Language: PHP/deb source code

Cypht source

Feed reader for your email accounts.

LGPL-2.1PHP

SnappyMail source

Simple, modern, lightweight & fast web-based email client (fork of RainLoop).

AGPL-3.0PHP

All 4 apps in communication-email-webmail-clients →