通訊

Community and group communication through servers, text channels, messages, voice/video calls and screen sharing, with optional paid Nitro benefits.

透過頻道、訊息、檔案與 huddle 進行團隊溝通，並提供連結的應用程式，以及依工作區而異的協作與 AI 功能。

Meetings, Team Chat and collaboration tools in Zoom’s Mac client, with screen sharing and optional licensed Phone, recording and AI features.

官方 Mac 用戶端，提供連結的 WhatsApp 聊天、語音／視訊通話、群組對話及檔案分享。

整合個人、公司或學校帳號的聊天、會議、通話與協作，功能依方案而異。

原生 Mac Telegram 用戶端，提供雲端訊息、群組、頻道與裝置限定的加密 Secret Chats。

在 Mac 上使用私人訊息及語音或視訊通話，連結既有 Signal 行動帳號，並採用端對端加密。

免費桌面郵件、行事曆與聯絡人用戶端，支援多帳號、離線郵件、搜尋與加密選項；此 Mac cask 採用 Release 通道。

Mac email, calendar and contacts client with free personal-account use and separately licensed organizational and premium features.

Tencent’s Mac messaging client for text, files, voice and video calls with your WeChat contacts.

Telegram 的跨平台桌面用戶端，可同步聊天、群組、頻道、檔案與媒體。

Use Proton Mail and Proton Calendar in a dedicated Mac app connected to your Proton account and applicable desktop-access plan.

Cisco’s collaboration app combines team spaces, messaging, video meetings, screen sharing and organization-managed calling.

Join and host video meetings with screen sharing and account-managed collaboration tools.

Collaborate through team messaging, meetings, calendars, shared documents and structured tables.

A Matrix messaging client for direct conversations, group rooms, encrypted collaboration, file sharing and calls.

A local IMAP/SMTP bridge that connects a paid Proton Mail account to desktop email clients while encrypting and decrypting mail on the computer.

An unofficial cross-platform Discord desktop client with Vencord preinstalled, plugin and theme settings, and Linux-focused screen-sharing features.

Tencent instant messaging for macOS, with chats, communities, voice and video calls, screen capture and text recognition.

A unified chat inbox for popular messaging services, with cross-device sync, on-device connections and optional paid productivity features.

The native Mattermost desktop client for connecting to collaboration servers, switching teams and receiving channel notifications and mention badges.

Open-source IRC client for macOS, Windows and Linux with multi-server chat, configurable panes, IRCv3 support and an in-app configuration editor.

An email client with a focused inbox, scheduling, reminders, team collaboration and optional AI writing and meeting tools.

Desktop calling and messaging client that synchronizes with a Viber mobile account; an active account on your phone is required for activation.