Mailspring

コミュニケーションGPL-3.0FreeWindowsmacOSLinux

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

GitHub Repository Official Website

GitHub stars

Alternative to

Mailchimp

コミュニケーション

Zammad

Web-based helpdesk and customer support system with email, chat, and social media integration

AGPL-3.0Freemium

Betterbird

Enhanced Thunderbird fork with improved UI, better search, and quality-of-life patches

MPL-2.0Free

Dino

Modern XMPP chat client for the desktop with end-to-end encryption support

GPL-3.0Free

SchildiChat

Matrix-based messenger with end-to-end encryption and a familiar messaging experience

Apache-2.0Free

Galene

Lightweight videoconference server optimized for large groups with low bandwidth requirements

MITFree

MiroTalk

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

AGPL-3.0Free

Mailspring

GitHub stars

Alternative to

Zammad

Betterbird

Dino

SchildiChat

Galene

MiroTalk

レビュー

Mailspring

GitHub stars

Alternative to

Zammad

Betterbird

Dino

SchildiChat

Galene

MiroTalk

レビュー

Mailspring

GitHub stars

Alternative to

Related Alternatives

Zammad

Betterbird

Dino

SchildiChat

Galene

MiroTalk

レビュー

Mailspring

GitHub stars

Alternative to

Related Alternatives

Zammad

Betterbird

Dino

SchildiChat

Galene

MiroTalk

レビュー