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Coohom vs Planner 5D: Which 3D Home Design App Wins?

Coohom and Planner 5D both let you draw a floor plan and furnish it in 3D. Both have large furniture catalogs, free tiers, and photorealistic rendering. But they come from different origins and serve different audiences better. Here is the breakdown.

The short version

Coohom vs Planner 5D: at a glance

CoohomPlanner 5D
Primary audienceInterior designers, furniture retailers, professionalsHomeowners, DIY renovators, casual users
PlatformBrowser (desktop-focused)Browser + iOS + Android
Free planYes (limited renders and projects)Yes (limited items and export quality)
Paid plan pricingFrom ~$25–$99/mo (designer plans)From ~$8–$15/mo (pro plans)
Rendering qualityExcellent — photorealistic ray-traced rendersGood — solid 3D visualization, less photorealistic
Furniture catalogMillions of items including real brand productsLarge catalog, mostly generic items
AI design toolsYes — AI room design generationLimited
Ease of useModerate — powerful but takes time to learnHigh — beginner-friendly interface
Mobile appLimited mobile experienceStrong mobile app (iOS + Android)
Team collaborationYes (professional/team plans)Limited

What Coohom does well

Coohom's rendering engine is legitimately impressive. The platform produces photorealistic ray-traced renders that professional interior designers can show clients. The furniture catalog spans millions of SKUs including real products from major brands — not generic placeholders. If the deliverable is a high-fidelity room visualization or a client presentation render, Coohom is in a different league from most consumer apps.

The AI-powered design tools are a real differentiator. Coohom can generate room design concepts from a photo or basic brief, which speeds up the ideation phase for designers. The platform also supports B2B integrations for furniture retailers who want to offer room planning experiences to their customers.

For professional interior designers, Coohom offers team plans and project management features that Planner 5D does not match. If you are running a design studio and need multiple people working in the same platform, Coohom scales better.

Where Coohom falls short

What Planner 5D does well

Planner 5D's strong suit is accessibility. The interface is clean, the learning curve is gentle, and the mobile apps are well-developed. A homeowner planning a kitchen remodel can pick up Planner 5D in an afternoon. It does not require design training or technical background.

The 3D visualization is solid — floor plans snap to 3D with a toggle, and you can walk through the space in first-person view. For communicating spatial ideas to a contractor or family member, it is entirely sufficient.

Planner 5D's pricing is significantly more accessible than Coohom's for individual users. If you do not need professional-grade rendering or a massive real-brand catalog, the lower price point is hard to argue with.

Where Planner 5D falls short

Which should you choose?

Choose Coohom if: You are an interior designer, run a design studio, need photorealistic renders for clients, or want to plan spaces with real brand-specific furniture. The professional tools and rendering quality justify the higher price and steeper learning curve. Choose Planner 5D if: You are planning your own home, doing a renovation, or need an easy-to-use 3D tool you can also run on your phone. The lower cost and better mobile experience make it the right choice for consumer use cases.

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