DecAI
DecAI is an AI-powered home design app with 41 million users that restyles, remodels, and declutters interiors, exteriors, and gardens from uploaded photos. It offers 30+ design styles, 15+ room types, 130+ textures, and an AI agent for iterative design, available on web, iOS, and Android.
What is DecAI?
DecAI is an AI-powered home design application that redesigns interiors, exteriors, and gardens from a single uploaded photo. The platform claims 41 million active users, 170+ countries, and 18.4 million downloads. Users upload a photo of a space and choose from over 30 design styles such as Modern, Biophilic, Industrial, Japandi, Mid-century, and Rustic, plus 15+ room types and 130+ textures and materials, to generate realistic design results in 30 to 60 seconds. DecAI includes 7 key home design tools: AI interior design, AI exterior design, AI garden design, AI furniture replace, AI furniture cleanup, AI wall design, and AI floor design. A smart AI agent allows users to iterate on a design conversationally after the first generation, and an Edit feature lets users adjust walls, floors, furniture, or transfer styles without regenerating the whole room. The platform is available on web, iOS, and Android with automatic synchronization across devices. Pricing is freemium: a free-forever plan with one web generation and watermarked images, Plus at $19.99 per month after a $29.99 list price, Pro at $39.99 per month after $59.99, and one-time credit packs of 100 credits for $29.99 or 300 credits for $69.99, with Business and Enterprise custom plans available. The platform's comparison section positions DecAI against generic AI tools like ChatGPT and Midjourney, which imagine random rooms rather than the user's actual space, and against traditional CAD and design software that requires hours of manual work and steep subscriptions. DecAI's smart AI agent iterates on designs conversationally after the first generation, and the Edit feature adjusts walls, floors, furniture, or transfers styles without regenerating the entire room. The gallery showcases real AI design examples for living rooms, bedrooms, kitchens, dining rooms, and bathrooms in styles such as Zen, Coastal, Mediterranean, Biophilic, Mid Century, Luxury, Farmhouse, and Modern. The platform also supports Airbnb-style property staging scenarios and is available on web, iPhone, and Android, with designs and subscriptions syncing automatically across devices with no device limit.
DecAI Core Features
AI interior design
Restyle, remodel, and declutter rooms from uploaded photos
AI exterior and garden design
Redesign home facades, patios, and garden areas
7 home design tools
Interior, exterior, garden, furniture replace, cleanup, wall, and floor design
30+ design styles
Modern, Biophilic, Industrial, Japandi, Mid-century, Rustic, and more
15+ room types
Living rooms, bedrooms, kitchens, bathrooms, entryways, and more
Smart AI agent
Iterate on designs conversationally without starting over
Fine-tune editing
Adjust walls, floors, furniture, or transfer styles selectively
Cross-device sync
Web, iOS, and Android with auto-synced designs and subscriptions
Who is DecAI for?
DecAI is built for homeowners, renters, interior designers, real estate agents, and DIY enthusiasts who want to visualize redesigns without hiring professionals. Homeowners use it to try design styles on their actual rooms before committing to renovations. Renters use it to decorate spaces they cannot structurally change, such as restyling furniture and colors. Interior designers use it to iterate concepts quickly and present realistic options to clients. Real estate agents use it to restyle property photos to help buyers visualize potential, and to declutter rooms in listings. Landscapers and architects use the exterior and garden design tools to present ideas to clients. Small business owners use it to design storefronts and commercial spaces. The platform's mobile apps make it usable on the go, with auto-synced designs and subscriptions across devices. Property managers stage rental listings with virtual furniture and decluttering, and renovation contractors use the texture preview to help clients choose materials before purchase. DIY enthusiasts use the prompt-based customization to describe exact visions for floors, walls, and home details that go beyond preset styles. Furniture retailers use the furniture replace tool to visualize their products in customer rooms, and staging companies use the cleanup tool to prepare photos for listings, while renovation planners use the wall and floor tools to finalize material choices.
DecAI Use Cases
Restyle a living room photo into Zen, Coastal, or Mediterranean styles for inspiration
Declutter a room in real estate listing photos to help buyers visualize potential
Try furniture replacement on a bedroom before making a purchase decision
Redesign a home facade and garden for a renovation presentation
Preview 130+ textures on your actual walls and floors before buying materials
Iterate on a kitchen design with the AI agent until every detail feels right
Create design ideas for an Airbnb listing or rental property
DecAI Pros and Cons
Pros
- Free-forever plan with real functionality for casual users
- One platform covers interior, exterior, and garden across web and mobile
- AI agent iteration and selective editing reduce regeneration waste
- Large user base signals a proven, tested product
Cons
- Free plan is limited to one web generation with watermarked images
- Advanced features like 4K export require paid subscriptions
- Design results depend on photo quality and lighting
FAQ About DecAI
DecAI Pricing
Freemium: Free $0 (1 web generation, watermarked), Plus $19.99/mo, Pro $39.99/mo, credit packs $29.99/100 credits and $69.99/300 credits, Business & Enterprise custom.
Check official pricingFree
1 web generation, 10+ styles, watermarked images
Plus
100 generations per month, 7 design tools, unlimited commercial use, 4K export
Pro
200 generations per month, 30+ styles, 20+ space types, priority support
Credits 100
100 AI-generated designs, credits never expire
Credits 300
300 AI-generated designs, credits never expire
DecAI Alternatives
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