A feature-rich desktop client for WhatsApp Web

Altus is a cross-platform desktop client for WhatsApp Web with support for multiple accounts and custom themes.
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Screenshot of Altus with the default theme
Screenshot of Altus with the dark theme

Improve your WhatsApp experience

with features like...

Custom Themes
Easily create your own themes by picking colors or using CSS if you’re more advanced.
Multiple Accounts
Switch between multiple accounts just like you switch tabs in a browser.
Notifications
Don’t worry about missing out on any new messages. Notifications work on all platforms.
Cross-platform
Altus works on Windows, Mac and Linux!
Dark Mode
Minimise to Tray
Multi-language support
Planned
Per-tab proxy support
Planned
Split tabs
Planned

Support the Project

If you find Altus helpful and/or use it regularly, consider supporting the project financially with however much you can.

There are multiple ways to support the project:

You can also support the project by contributing code i.e. fixing issues or adding new features.

Downloads

Windows
v4.5.4
Download
Linux
v4.5.4
Download
macOS
v4.5.4
Download