Decato is an agentic interior design app for the Mac that turns a floor plan into a finished, presentable room. Designers start from a photo, PDF, or sketch of a real plan rather than a picture of an existing space. The app reads walls, doors, and windows, zones the plan into rooms, and lays out furniture to actual scale. It serves interior designers furnishing client projects, home stagers, property developers, homeowners planning a renovation or move, and furniture retailers.The platform checks clearances, door swings, and walkways so nothing lands where it cannot physically fit. It matches in-stock products from retailer catalogs against room dimensions, so every sofa, table, and lamp is something a client can order. Large language models, computer vision, generative AI, and diffusion models drive the layout and rendering. Each project produces photorealistic renders of every zone, a priced shopping list, and a client-ready presentation with plan, product sheet, and budget. The native Mac canvas keeps the room as the hero with an agent panel for instructions.Decato stands out by ending at a buyable, priced product list instead of a standalone image, replacing the manual chain of planner, mood board, spreadsheet, and slide deck. A free tier runs every feature when you bring your own Claude or OpenAI subscription, and paid plans add included render volume. However, the free tier depends on that external subscription. Comparing Decato with other AI interior design platforms helps designers explore alternatives and choose the solution that best fits their workflow. Compare 49 verified alternatives with similar capabilities — including free, open-source, and self-hosted options.
Curated from 49 AI tools · Updated weekly · Last refresh: October 5, 2026
Compare Decato Alternatives with other tools in this category — filter by platform, pricing, access, integrations, price range, and rating.
Showing 1–20 of 49 alternatives
Decoratly helps you redesign any room from a single photo using AI, offering over 30 styles and quick photorealistic renders. Decoratly makes interior design easy with customizable edits and real product shopping directly from your room’s render.
DECORATLY
$19/month
Overall Rating
4.8/5
DECATO
$20/mo
HomeStyler AI helps you redesign any room quickly by uploading a photo and choosing from 30 design styles. HomeStyler AI creates photorealistic interior designs in seconds, making home decoration easy for everyone.
HOMESTYLER A
$99/month
Overall Rating
4.8/5
DECATO
$20/mo
KitchenGPT helps users create stunning, personalized kitchen designs instantly using AI technology. KitchenGPT saves time and money by delivering professional layouts tailored to your style with just a few clicks.
KITCHENGPT
$19/month
DECATO
$20/mo
RemodelAI helps you instantly redesign interiors and exteriors using AI-powered tools for professional-quality results. RemodelAI transforms your space in seconds with easy photo uploads and fast, realistic design previews.
REMODELAI
$14.99/month
DECATO
$20/mo
Remodel AI helps users effortlessly design and remodel interiors, exteriors, and architecture using advanced AI tools. Remodel AI simplifies visualization and planning to save time while bringing creative ideas to life with realistic details.
AI TWO
$29/month
DECATO
$20/mo
ArchitectGPT helps architects, designers, and realtors transform any room, facade, or floorplan into a photorealistic render in seconds. Explore twelve AI-powered tools to redesign interiors, stage homes, and create cinematic walkthroughs.
ARCHITECTGPT
$19/month
DECATO
$20/mo
Clipdrop helps you create and enhance stunning visuals quickly using AI-powered tools like background removal and image upscaling. Clipdrop simplifies image editing to improve your content’s appeal and engagement effortlessly.
CLIPDROP REI
$19/month
Overall Rating
4.7/5
DECATO
$20/mo
DecorAI helps you generate personalized interior design ideas quickly using AI, saving time and boosting creativity. DecorAI offers diverse styles and easy customization to bring your design vision to life effortlessly.
DECORAI
$29/month
Overall Rating
4.7/5
DECATO
$20/mo
Decory helps you redesign any room in seconds by uploading a photo and choosing from 15+ AI-powered styles. This free app delivers photorealistic results instantly, making interior design easy for everyone.
DECORY
$9.99/month
DECATO
$20/mo
Remodeled AI helps you instantly visualize stunning room redesigns using AI-powered tools for photorealistic results. Remodeled AI lets you upload photos, choose styles, and see your space transformed in seconds.
REMODELED AI
$39/month
Overall Rating
4.7/5
DECATO
$20/mo
Rendera helps you redesign interiors, exteriors, and gardens by transforming photos or sketches into realistic AI-generated designs. Rendera makes it easy to visualize and customize your space quickly without subscriptions or complex software.
RENDERA
Varies
Overall Rating
4.7/5
DECATO
$20/mo
RoomsGPT helps you redesign any space by uploading a photo and choosing from 61 styles. Visualize renovation ideas in seconds with no signup required.
ROOMSGPT
$15/month
Overall Rating
4.7/5
DECATO
$20/mo
AI Landscape Design helps you create stunning backyard and patio designs in minutes with over 300 styles and multiple variations. AI Landscape Design offers fast, easy transformations to enhance your outdoor space using advanced AI tools.
AI LANDSCAPE
$19/month
Overall Rating
4.6/5
DECATO
$20/mo
Arch helps developers manage and secure AI interactions through an intelligent prompt gateway. Improve model performance and streamline LLM workflows.
ARCH AI
$499/month
Overall Rating
4.6/5
DECATO
$20/mo
Collov AI helps real estate professionals instantly stage and enhance property photos with AI-powered tools, making listings sell 73% faster. Transform empty rooms into beautifully furnished spaces in seconds to attract more buyers and boost engagement.
COLLOV AI
$49/month
Overall Rating
4.6/5
DECATO
$20/mo
Coohom helps you design and visualize your dream home quickly with easy-to-use 3D tools and AI-powered layouts. Coohom lets you create floor plans, arrange furniture, and see photorealistic renders in minutes.
COOHOM
$29/month
Overall Rating
4.6/5
DECATO
$20/mo
Interior AI helps you instantly redesign and furnish any interior or outdoor space using AI-powered virtual staging and photorealistic renders. Interior AI makes it easy to transform photos or sketches into stylish, immersive designs in seconds.
INTERIOR AI
$60/month
Overall Rating
4.6/5
DECATO
$20/mo
Interior Render AI helps you create photorealistic interior design renderings from photos or sketches in seconds. Interior Render AI offers various style presets and custom options to visualize your room redesign effortlessly.
INTERIOR REN
$5.9950189/month
Overall Rating
4.6/5
DECATO
$20/mo
Maket helps users create and refine AI-generated residential floor plans quickly without any design experience. Maket offers an intuitive workspace to design, iterate, and visualize home layouts effortlessly.
MAKET
$19/month
Overall Rating
4.6/5
DECATO
$20/mo
MyRoomDesigner.AI helps you redesign your space instantly by analyzing photos and customizing styles to fit your vision. Use its AI-powered tools to explore layouts, colors, and furniture for a personalized room makeover.
MYROOMDESIGN
$19/month
Overall Rating
4.6/5
DECATO
$20/mo
