Stitch alternatives

+ Supabase auth, database, and edge functions are wired up without any configuration.
− Credits run out fast when debugging, since every fix attempt costs a message.

+ Long-standing Figma plugin that respects auto-layout and produces responsive code.
− Generated components still need cleanup before they are production-ready.

+ Iterative loop: annotate the generated output on the canvas and regenerate.
− It is a demo of the tldraw SDK rather than a maintained product.

+ Simple, widely used, and works with GPT, Claude, or Gemini vision models you supply.
− Produces one-off static code with no design-system awareness.

+ Works inside the tool design teams already use and can start from your existing designs.
− Make output ignores design systems unless carefully steered and AI credits are metered.

+ Generated objects land directly in a web-ready interactive 3D editor you can embed in sites.
− AI generation is limited and the tool is really a 3D web design editor first.

+ Mitosis-based output targets React, Vue, Svelte, Angular, and more from one design.
− Best results require Builder's design-system mapping setup first.

+ Supports multiple frameworks and lets you edit the code directly in the browser IDE.
− Token usage is hard to predict and large projects become slow and error-prone.

+ Generated pages are instantly live, responsive and editable in a polished design tool.
− Locked into Framer hosting with no clean code export.

+ Can import your own component library so generated screens match your product.
− Less known with a smaller community than v0 or Lovable.