Singlebox + Kapost

Singlebox is a desktop app for Mac and PC to manage Kapost and all of your other apps, email and messaging accounts in one place.

Compatible with macOS, Windows and Linux.

Multiple Accounts

Manage multiple Kapost accounts and all of your other apps, email and messaging accounts.

Unified Environment

All your emails, messaging apps and web services, including Kapost in one place.

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.

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