Slack for Linux

Slack Technologies Inc. · Free version available

Slack can be used for free; some features are only in the paid edition.

Slack is a team communication and collaboration platform designed for workspaces and organizations. It organizes conversations into dedicated channels, supports direct messaging, file sharing, and integrates with numerous third-party productivity tools.

Open official page for Linux

flathub.org · Official website

✓ Community package (Flathub)
✓ Last checked: Nov. 4, 2026

Version: 4.53.276
Release date: Oct. 30, 2026
License: Proprietary
Installer type: flatpak

Install from the command line

How do I use this?

Open a terminal, paste the command and press Enter. Flatpak and Flathub must be set up; Linux Mint has them by default, for other distributions see flathub.org/setup.

flatpak install flathub com.slack.Slack

How to install

Click the official download link to open Flathub, or open your terminal.
Run the command: flatpak install flathub com.slack.Slack
Launch Slack from your desktop application launcher.

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