Download Apps Games Pricing Help

Additio

Don't have WebCatalog Desktop installed? Download WebCatalog Desktop.

Website: additioapp.com

Additio is an app designed to enhance school communication and assist teachers in daily management tasks.

Enhance your experience with the desktop app for Additio on WebCatalog Desktop for Mac, Windows.

Run apps in distraction-free windows with many enhancements.
Manage and switch between multiple accounts and apps easily without switching browsers.

Download WebCatalog Desktop

We design tools to improve school communication and help in the day-to-day management of teachers.

Website: additioapp.com

Disclaimer: WebCatalog is not affiliated, associated, authorized, endorsed by or in any way officially connected to Additio. All product names, logos, and brands are property of their respective owners.

Products

WebCatalog Desktop

Explore

Support

Company

Legal

Terms of Service

© 2025 WebCatalog, Inc.