Briar

Giao tiepGPL-3.0FreeAndroid

Decentralized messaging app designed for activists and journalists with offline peer-to-peer support

GitHub Repository Official Website

GitHub stars

Alternative to

Giao tiep

Element

Secure messaging app built on the Matrix protocol with end-to-end encryption and federation

Apache-2.0Free

Mautic

Marketing automation platform with email campaigns, landing pages, and lead management tools

GPL-3.0Free

Dino

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

GPL-3.0Free

Spacebar

Self-hostable Discord-compatible chat platform with federation and full API compatibility

AGPL-3.0Free

Zulip

Organized team chat with topic-based threading that combines email and chat for productivity

Apache-2.0Freemium

Betterbird

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

MPL-2.0Free

Briar

GitHub stars

Alternative to

Element

Mautic

Dino

Spacebar

Zulip

Betterbird

Đánh giá

Briar

GitHub stars

Alternative to

Element

Mautic

Dino

Spacebar

Zulip

Betterbird

Đánh giá

Briar

GitHub stars

Alternative to

Related Alternatives

Element

Mautic

Dino

Spacebar

Zulip

Betterbird

Đánh giá

Briar

GitHub stars

Alternative to

Related Alternatives

Element

Mautic

Dino

Spacebar

Zulip

Betterbird

Đánh giá