The complete extension framework that lets Business Platforms open their ecosystem to 3rd party developers while giving users an app-store experience for enterprise software.
Trusted by leading
platform vendors
UseExt creates value for everyone in the extension economy, from platform vendors to end users.
Transform your product into a platform. Open your APIs and frontend to unlimited innovation while maintaining control.
Build once, deploy everywhere. Our SDK abstracts platform differences so you can focus on features.
Extend your platform capabilities as easily as installing apps on your phone. No coding required.
Users browse, install, and manage extensions with the same simplicity they expect from their smartphone's app store. One-click installation, automatic updates, and seamless integration.
Everything you need to build, test, and publish extensions.
Scaffold new extensions and manage deployments from command line.
Comprehensive guides, API references, and interactive tutorials.
Test extensions in isolated environments before going live.
Real-time insights into extension usage and performance.
Join hundreds of platforms already building the future of extensible software.
No credit card required • Free tier available • Enterprise ready