Decato

What is Decato?

Decato is an AI-powered interior design tool built for professionals who want to go beyond just creating nice-looking renders and actually deliver real, buildable rooms. Instead of juggling multiple tools, you start with a floor plan and a brief, and the AI agent handles the heavy lifting—laying out the room, sourcing real in-stock furniture from retailers like IKEA and Wayfair, checking if everything fits within the space and budget, and generating a render along with a client-ready presentation. It replaces the messy workflow of planning, sourcing, rendering, and presenting with one clean system where everything stays connected and editable, so designers can focus on creative decisions while the AI takes care of execution.

Described as “A lightweight, Figma-like interior canvas with an AI agent on top,” Decato bridges the critical gap between conceptual visualization and physical execution. From a simple floor plan upload and written client brief, the Decato AI agent generates an editable 2D layout, validates clearances and spatial dimensions, sources real in-stock furniture items from retailers like Wayfair and IKEA, generates true-to-scale photorealistic renders from those exact pieces, and compiles an exportable, client-ready presentation deck. Because the AI agent collaborates directly inside the shared visual canvas, designers can move items, swap products, and take manual creative control at any point. Decato is available as a native Mac application with a free starter tier (no credit card required) alongside subscription plans for higher render and sourcing volume.

• Platform Role: End-to-End Interior Design Workflow Studio, Real-Product Sourcing Agent & Client Deck Builder
• Core Retail Integrations: Live product catalogs and dimension verification from retailers, including IKEA, Wayfair, and leading furniture vendors
• Platform Delivery: Native macOS desktop application with cloud rendering and sync

Use Cases:

• Transforming client floor plans and initial aesthetic briefs into dimension-verified room layouts in minutes
• Sourcing real, buyable furniture pieces with verified in-stock availability and accurate physical dimensions instead of generic 3D props
• Generating photorealistic client renders that depict the actual furniture specified in the proposal
• Assembling comprehensive, polished client presentation decks complete with product specifications, pricing breakdowns, and mood boards
• Collaborating interactively with an AI agent in a Figma-style canvas where every element remains individually selectable and editable

Technology:

• Spatial constraint and clearance validation engine verifying furniture fit against uploaded architectural dimensions
• Live catalog ingestion pipeline indexing product availability, pricing, dimensions, and purchase links across retail partners
• Scale-accurate generative rendering model translating 2D product arrangements into high-fidelity 3D interior scenes

Target Users:

• Residential interior designers and independent design consultants looking to eliminate hours of manual product sourcing and deck assembly
• Home staging professionals curating fast, budget-conscious furniture packages that clients can order directly
• Architectural drafting studios providing turnkey interior furnishing proposals alongside structural drawings
• E-designers delivering remote virtual room designs with complete shoppable furniture lists

Acquisition: Operates as an independent private design technology platform

Key features of Decato

Decato's key platform features are

• Interactive Figma-Style Canvas: Work side by side with the AI agent in a responsive design canvas where furniture, walls, and layout blocks remain fully editable at all times.
• Real, Buyable Furniture Matching: Replaces generic 3D meshes with real items from live retailers like IKEA and Wayfair, ensuring every featured item can actually be purchased by the client.
• Automated Fit & Clearance Checks: Validates furniture dimensions against room bounds, door swings, and walkway clearances before adding them to client proposals.
• True-to-Scale Photorealistic Renders: Generates high-resolution 3D room renders directly from the chosen real-world products, preserving exact proportions and spatial relationships.
• One-Click Client Deck Assembly: Automatically compiles rendered views, product specs, source links, pricing totals, and room mood boards into exportable presentation decks.
• Floor Plan Ingestion: Upload 2D floor plans, architectural blueprints, or sketch dimensions to instantly generate structured room bounds and boundaries.
• Co-Pilot Agent Workflows: Instruct the agent to adjust styles, swap color palettes, or optimize for specific budget thresholds while retaining manual drag-and-drop override.
• Native macOS Application: Optimized desktop application providing responsive local canvas performance paired with cloud rendering infrastructure.

Decato Pricing

Decato operates on a freemium desktop model offering a free download to complete an initial project, alongside subscription plans structured around rendering capacity and active project sourcing volume.

Free Evaluation:

• $0 / Free for Mac: Free download allowing designers to onboard one active live project, test the canvas, run dimension checks, and generate complete room workflows end-to-end (no credit card required)

Professional & Studio Plans:

• Paid Pro Tiers: Scaled subscriptions for active design studios unlocking multi-project workflows, higher-volume photorealistic rendering credits, expanded retail catalog sourcing, and watermark-free presentation deck exports

Disclaimer: Decato is currently distributed as a native macOS application. For the latest pricing tiers, retail catalog expansions, and system requirements, visit decato.ai.

Who is using Decato?

Decato is used by interior design professionals and studios, including

• Residential Interior Designers: Cutting project proposal creation time from days to hours by automating sourcing and deck creation
• Virtual E-Design Consultants: Delivering shoppable room designs with verified live retailer links and fit checks to remote clients
• Real Estate Staging Teams: Creating fast, budget-accurate furnishing proposals for vacant properties with real catalog inventory
• Independent Decorators: Presenting high-end visual decks that win client approvals without hiring dedicated 3D visualization contractors

Best Decato Alternatives

Some of the strongest Decato alternatives include

• Spoak
• Foyr Neo 
• Homestyler 
• Planner 5D 
• Midjourney / Stable Diffusion 
• Coohom 

Pros and Cons of Decato

Pros

• Sources real, purchasable furniture (IKEA, Wayfair) rather than generating hallucinated, unbuyable objects
• Automatically verifies room dimensions and furniture clearances before recommending items
• Interactive canvas allows human designers to retain creative direction and edit layouts manually
• Handles the entire workflow in one app: floor plans → sourcing → fit checks → renders → client decks
• Free Mac download allows designers to build a complete real project before committing to a paid plan

Cons

• Currently exclusive to macOS desktop users, with no native Windows client at launch
• Catalog sourcing is focused on major retailers (Wayfair, IKEA), with niche bespoke trade-only suppliers expanding over time
• Photorealistic 3D render limits depend on credit allowances on paid subscription tiers

Why Choose Decato?

Generic AI image generators often frustrate interior designers because they create attractive pictures of furniture that does not exist in the real world. Traditional CAD and 3D rendering software solves the real-world issue, but requires dozens of hours of manual modeling, texturing, and sourcing. Decato combines the strengths of both approaches.

• Ensures every rendered scene corresponds directly to real, in-stock items your client can purchase immediately
• Eliminates spatial errors by running automated dimension and doorway clearance checks
• Accelerates client delivery by generating polished presentation decks complete with product specs and prices
• Preserves designer autonomy through a flexible canvas that lets you edit layouts rather than accepting black-box outputs

Decato vs. Competitors

The main difference between Decato, Spoak, Foyr Neo, and generic AI renderers lies in workflow cohesion and buyability. While tools like Midjourney create unbuyable fantasy images, and Spoak focuses on manual 2D mood boards, Decato connects the entire pipeline—automatically matching real retailer products to uploaded floor plans, verifying physical fit, rendering scale-accurate scenes, and generating client decks inside an interactive canvas.

How do we rate Decato?

Decato Review

Decato tackles the core limitation of AI in spatial design: grounding creative inspiration in physical, commercial reality. By pairing an interactive, Figma-like canvas with an AI agent that sources actual products from retailers like Wayfair and IKEA, it moves beyond visual novelties to solve real project bottlenecks. Its automated dimension verification protects designers from recommending furniture that won't fit through the door, while its one-click client deck generator saves hours of manual layout work. For interior design professionals and staging specialists looking to streamline client proposals without losing creative control, Decato is an impressively well-crafted platform.

Conclusion

Decato is a modern AI-powered interior design workflow platform that goes far beyond generating visuals by helping designers turn a floor plan into a fully buyable, client-ready room with real furniture, pricing, and layout validation. Instead of stopping at inspiration, it uses an AI agent to lay out spaces, source real in-stock products from retailers like IKEA and Wayfair, check whether everything fits within the room and budget, and generate a render plus a presentation deck—all inside one unified canvas. Its biggest strength lies in execution over imagination, replacing fragmented tools with a single system that connects planning, sourcing, rendering, and presentation into one workflow.