mailcow

コミュニケーションGPL-3.0FreeSelf-Hosted

Dockerized email server suite with webmail, antispam, antivirus, and administration interface

GitHub Repository Official Website

GitHub stars

Alternative to

Mailchimp

コミュニケーション

Flarum

Simple and beautiful forum software with a fast, extensible, and mobile-friendly design

MITFree

Mailspring

Beautiful, fast desktop email client with unified inbox, snoozing, and link tracking

GPL-3.0Free

Spacebar

Self-hosted, compatible chat platform that works with existing Discord clients

AGPL-3.0Free

Mailtrain

Self-hosted newsletter application with automation, segmentation, and campaign tracking features

GPL-3.0Free

SimpleX Chat

Privacy-first messaging platform without user identifiers, using double-ratchet end-to-end encryption

AGPL-3.0Free

MiroTalk

Peer-to-peer video calling platform with screen sharing, file transfer, and no signup needed

AGPL-3.0Free

mailcow

GitHub stars

Alternative to

Flarum

Mailspring

Spacebar

Mailtrain

SimpleX Chat

MiroTalk

レビュー

mailcow

GitHub stars

Alternative to

Flarum

Mailspring

Spacebar

Mailtrain

SimpleX Chat

MiroTalk

レビュー

mailcow

GitHub stars

Alternative to

Related Alternatives

Flarum

Mailspring

Spacebar

Mailtrain

SimpleX Chat

MiroTalk

レビュー

mailcow

GitHub stars

Alternative to

Related Alternatives

Flarum

Mailspring

Spacebar

Mailtrain

SimpleX Chat

MiroTalk

レビュー