Briar

通信GPL-3.0FreeAndroid

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

GitHub Repository Official Website

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通信

Element

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

Apache-2.0Free

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

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Dino

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

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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

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Briar

GitHub stars

Alternative to

Element

Mautic

Dino

Spacebar

Zulip

Betterbird

评论

Briar

GitHub stars

Alternative to

Element

Mautic

Dino

Spacebar

Zulip

Betterbird

评论

Briar

GitHub stars

Alternative to

Related Alternatives

Element

Mautic

Dino

Spacebar

Zulip

Betterbird

评论

Briar

GitHub stars

Alternative to

Related Alternatives

Element

Mautic

Dino

Spacebar

Zulip

Betterbird

评论