Unofficial Substack desktop app for Mac, Windows and Linux.

Don't have WebCatalog installed? Download WebCatalog.


Launch Substack quickly from dock or taskbar and run Substack in self-contained, distraction-free windows.

Multiple Accounts

Manage multiple Substack accounts at the same time and switch between them with just a click or using keyboard shortcut.

App Lock

Protect your data from sneaky eyes with passwords or Touch ID.

Enhanced Notifications

Control notifications by schedule and show unread badge on dock (or taskbar) icon.
Substack makes it simple for a writer to start an email newsletter that makes money from subscriptions.

Disclaimer: We are not affiliated, associated, authorized, endorsed by or in any way officially connected to Substack except for the fact that we use their websites to develop and provide you this app. All product names, logos, and brands are property of their respective owners.

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