Quant-UX

Quant-UX is ranked #18 of 37 in UI design tools on The Geeks Club, made by Quant-UX (Warburg, Germany). It runs on Self-hosted, Web. There is a free plan.

Quant-UX plans and pricing

All plans

Free Not published Unlimited prototypes · Unlimited user tests quant-ux.com · 21 Sept 2026

Compared on UI design tools

Free plan: Yes
Design systems: Yes

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