Self-hosted Communication - Email - Webmail Clients software

Webmail clients.

4 apps, ranked by GitHub stars weighted by maintenance health.

Alternatives to Gmail

Roundcube

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

Actively maintained ★ 7.3k GPL-3.0 ~$5/mo

Cypht

Feed reader for your email accounts.

Actively maintained ★ 1.8k LGPL-2.1 ~$5/mo

SnappyMail

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

Actively maintained ★ 1.7k AGPL-3.0 ~$5/mo

SquirrelMail

Another browser-based IMAP client.

Health unknown GPL-2.0 ~$5/mo