Best Team Chat Apps 2026

Stackfield provides channels on Android, iOS, macOS, the web, Windows, and API, with a 14-day trial.

Element may suit individuals or organizations looking for messaging across mobile and desktop platforms, guest access, and unlimited message history.

Fluxer runs on Android, iOS, Linux, macOS, the web, and Windows, or can be self-hosted; it supports text, voice, and video.

Symphony is a paid team chat app with channels, guest access, and integrations on desktop, mobile, web, and API.

Hubgets offers channels on Android, iOS, macOS, the web, Windows, or self-hosted servers, with a free plan.

LINE WORKS runs on Android, iOS, Mac, web and Windows with channels and guest access.

Fleep offers channels on Android, iOS, Linux, macOS, the web, Windows, and API, with a 14-day trial.

Chatwork is a team chat app for Android, iOS, Mac, web and Windows, with channels and guest access.

Brosix provides channels on Android, iOS, Linux, macOS, the web, and Windows, with a 14-day trial.

Stoat supports group messaging, voice, and video on Android, iOS, Linux, macOS, the web, and Windows, or via self-hosting.

TeamTalk 5 is free chat with channels across Android, iOS, Linux, macOS, Windows, API, and self-hosting.

AstraChat is a freemium team chat app for Android, iOS, Linux, macOS, and Windows with unlimited message history.

IRCCloud offers channels on Android, iOS, and the web, with a free plan and trial.

GroupMe is a free chat app for groups of up to 5,000, with guest access and integrations including Teams, Spotify, and Facebook.

Bopup IM Suite is a freemium team chat app with channels for Android and Windows.