Download Slacker

Get the app for every device you use. You sign in once, and your channels, messages and drafts stay in sync everywhere.

For this computer

macOS

Apple silicon and Intel

Open the .dmg and drag Slacker into Applications.

For this computer

Windows

Windows 10 and 11, 64-bit

If Windows SmartScreen warns you, click More info, then Run anyway.

For this computer

Linux

64-bit (x86-64)

AppImage: chmod +x Slacker-*.AppImage, then run it. Debian and Ubuntu: sudo apt install ./Slacker-*.deb

For this device

Web

Chrome, Edge, Firefox or Safari

Nothing to install. Works on any computer.

For this device

iPhone and iPad

In testing

Ask your admin to add you as a tester. You'll get an email from Firebase App Distribution with a link to install Slacker.

For this device

Android

In testing

Ask your admin to add you as a tester. You'll get an email from Firebase App Distribution with a link to install Slacker.

Desktop apps keep themselves up to date. They check for new versions in the background and install them the next time you quit. New to the team? Sign in with the invite link from your admin.