Faster Turnaround, More Insights Kleeen Generates Your Instant Prototype
Generate a fully functional, fully-realized front end running live on Kleeen’s cloud with a simulated backend. Validate and test the UI, UX, and CRUD operations.
Accelerate time to market. Get feedback from customers and iterate in hours — not weeks.

Maximize Development Time
Prototyping is an important and necessary element of the development process. Developers get a better understanding of new features, validate ideas before spending time on backend development – saving time and resources by reducing the need for costly rework. Traditionally, this is done with mockups.
While mockups are images made to look like screens, the Kleeen prototype is a richer, real user experience. With Kleeen you can create a fully-functional prototype application much more quickly than mockups, and validate immediately.
Low Fidelity
High Fidelity
Real Fidelity
Improve Validation with Simulated Data
Complete the simulated user experience with real looking data. Edit and take action on a front end that has all the components of a complete product.


Validate Custom Content
No more guesswork of what your end product will look like. Prove out customized content in the context of a full prototype of your real product.
When you incorporate a custom widget, view whole page from outside of Kleeen, your designers can drop in a high fidelity mockup to seamlessly blur the line between interactive prototype and mockup.
Experience the Kleeen Software Solution for Yourself
No credit card required