Tools · Comparison

Runner AI vs Spline AI vs Uizard

All three are design tools. Here is what separates them.

	Runner AI	Spline AI	Uizard
What it is	Create with a prompt. Runner AI runs design, testing, and optimization — automatically.	Use text to 3D and image to 3D to generate 3D mesh objects. Take your ideas from concepts to real life through remixing and referencing any of your previous results.	UI design for apps, websites, and desktop software in minutes. If you can use Google Slides or PowerPoint, you can use Uizard!
Category	Design	Design	Design
Pricing	Freemium	Freemium · Free · from $9/mo	Freemium · Free · from $12/mo
How it bills	Not published	Flat monthly	Flat monthly
Free tier	Yes	Yes	Yes
Rating	Not yet rated	Not yet rated	Not yet rated
Features	—	Text-to-3D object generation Texture and material generation Browser-based editing Web embed export Interactive events and animation	Hand-drawn sketch to prototype Text-to-design generation Clickable prototypes Theme extraction from a screenshot Component library
What works	—	3D without a traditional 3D tool Output is web-ready Good free tier	Fastest route from idea to something clickable Usable by non-designers Sketch scanning works surprisingly well
What does not	—	Generated geometry needs cleanup Heavy scenes hurt page performance Limited against a real 3D suite	Output needs real design work afterwards Component library is limited Not a Figma replacement