Decato AI - The AI app that does what an interior designer does

Core Workflow

Decato AI supports a full end-to-end interior design session that runs in under one minute for a four-room project. The workflow includes reading and redrawing existing floor plans, furnishing spaces with real retail products, calculating a full priced specification, generating photorealistic renders, and exporting a shareable client deck.

If you do not have an existing floor plan, you can input your room measurements directly, and Decato will generate an accurate floor plan for you. You can work alongside the AI agent on a shared canvas: move furniture pieces, adjust layouts, or take full manual control over the process at any point.

Real Retailer Integration

All furniture items used by Decato are real, in-stock products, not generic 3D assets. As of current release, IKEA and Wayfair integrations are live for both US and European regions, with synced prices and dimensions that match the retailer listings. Additional retailer partnerships including West Elm, Crate & Barrel, Pottery Barn, John Lewis, and more are in active development, and users can submit requests for additional stores via the official contact page.

Fit Validation

Furniture fit checking is a core feature of the tool. Every product Decato suggests is validated against your exact room dimensions and required clearance space before being added to your layout. This means the final render and product list describe a fully feasible, physically possible room setup rather than a decorative generic image.

Free and Paid Plans

Decato is available as a native Mac app that you can download for free with no credit card required to start. The free tier lets you bring one active project, and work through the full workflow from floor plan to finished client deck. Paid plans cover additional volume for extra renders and product sourcing for users who need to manage multiple projects.

Use Cases

• Homeowners designing a personal renovation or refresh

• Independent interior designers delivering fast, client-ready proposals

• Small design teams that need to cut down manual product sourcing time