Alternatives to Telegram A

Desktop client for Telegram messenger

Native desktop client for WhatsApp

Messaging app with a focus on speed and security

Instant messaging application focusing on security

Application for interacting with Internet Relay Chat (IRC) chatrooms

Open-source BitTorrent client

Official desktop client for Rocket.Chat

IRC client

Native AI chat client

Free messaging and calling application

Discord client written in Swift for modern Macs

Desktop client for the Zulip team chat platform