BuildFloorPlan vs Ritn3D

BuildFloorPlan is a web service that turns text prompts, sketches, and images into floor plan drafts. Users can enter measurements and choose Technical 2D, 2.5D, or 3D-style output, then compare, edit, refine, restyle, and download results. It supports ideas for houses, apartments, small homes, family houses, and renovations, as well as early layouts for offices, restaurants, retail stores, clinics, studios, and warehouses. Generation, editing, and style changes use credits. The Free plan costs nothing and includes two generations, sketch or image upload, exports, and a seven-day history window; no card is required. Pro costs $19.90 a month and includes 250 monthly credits, all three output styles, unlimited history while subscribed, and email support. Plus costs $39.90 a month and includes 800 monthly credits, shareable links, branded exports, and priority support. Free and Pro are for personal or internal use; Plus and Lite Annual allow commercial use. Generated plans are drafts, not construction documentation or a substitute for licensed review.

Ritn3D converts 2D floor plans into interactive 3D models that users can explore, walk through, and share. It accepts PDF, JPG, and PNG plans, including CAD exports, scans, and photos of printed plans. Neural networks detect walls, doors, windows, and rooms; users can review and adjust the layout before model generation. The site says most conversions take under two minutes, depending on plan complexity. Shared models open in a browser viewer without requiring recipients to install the app or log in. The free plan includes three renders per month, a bird’s-eye view, standard textures, and sharing with up to five people. Pro costs $9.99 a month and includes 20 renders per month, walkthroughs, furniture, Full HD, sharing with up to 50 people, no watermark, and 90-day cloud sync. Pro+ costs $19.99 a month, with 40 renders and 10 GLB or STL downloads monthly; extra downloads cost $3.99 each. Free renders remain available for seven days. Each upload currently creates one floor, and hand-drawn or heavily annotated plans may need manual corrections. Ritn3D is listed for Android, iOS, web, and Windows.