6 AI app builders for Windows. 5 have a free plan. Half of the paid plans start at $16 a month or less. 1 is open source. Newest check: 15 Nov 2026.
290 of 737 tools were checked against the vendor's own page in the last 30 days.
| Tool | Price from | Free plan | Runs on | Rating | Checked |
|---|---|---|---|---|---|
| 10WebAI builder that turns a prompt, old site or design file into a hosted website, store or web app on a WordPress backend, with 2M+ projects built so far. | $10/mo | No | Web · Mac · Windows | 4.6 | 2 Nov |
| ReplitCloud coding environment where you describe an app in plain English and AI builds and deploys it. | $20/mo | Yes | Web · Mac · Windows | 4.5 | 2 Nov |
| FigmaBrowser-based design and prototyping canvas where teams edit one file together, now with the Figma agent, Make, Motion and an MCP server for coding agents. | $16/mo | Yes | Web · iOS · Android · Mac · Windows | 3.9 | 13 Nov |
| GDevelopOpen-source no-code game engine for 2D and 3D games with a built-in AI agent that adds features from a prompt; 28,891 GitHub stars. | $6.49/mo | Yes | Web · iOS · Android · Mac · Windows | 3.9 | 15 Nov |
| OutSystemsEnterprise low-code platform with 200+ integrations and an Agent Workbench for agentic AI. Gartner Magic Quadrant Leader 9 years running, used by 1,500+ enterprises. Developer Cloud pricing is now fully custom-quoted. | -- | Yes | Web · iOS · Android · Mac · Windows | 3.8 | 29 Sep |
| Summer EngineDesktop game engine built on Godot where an AI agent builds 2D and 3D games from chat; you own the build, and a free tier includes export. | $20/mo | Yes | Mac · Windows | 3.4 | 15 Nov |
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