Communication

Secure email app for Mac and iPhone with built-in PGP Support and AI assistance

Team communication and collaboration platform

Voice, video, and text chat for communities. The de facto hangout spot for gamers and beyond.

A customisable, simple, and beautiful email client

Open-source Matrix client. Decentralized, encrypted messaging for teams and communities.

Messaging workspace that combines multiple web apps in one place

Fast email client

Messaging app that combines multiple chat services in one place

Chat platform for developers and GitHub communities

Manage Android phone content on Mac

A beautiful, fast, and fully open source mail client

Simple, beautiful and powerful email client

Tencent's instant messaging app. Chat, file sharing, and social features for Chinese users.

Local-first AI chat client that answers from your knowledge base

Private messaging that actually works. End-to-end encrypted by default, open-source, and funded by donations.

Team communication, simplified. Channels, huddles, and integrations that reduce email.

Application for sharing captured images on QQ Mail

Fast email client. For both Mac OS and iOS

Fast, secure, and synced across all your devices. The messaging app power users prefer.

Free and open-source email client. Take back control of your inbox.

The extensible command-line chat client

Video conferencing that actually works. The free tier supports 40-minute group calls and unlimited 1-on-1.