Compare · 6 min read
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: A professional-grade platform built for interior designers and furniture retailers. Exceptional rendering quality, AI-powered design tools, and a massive catalog of real brand products. Steeper learning curve and higher paid-plan pricing.
- Planner 5D: A consumer-friendly app popular with homeowners and DIY renovators. Intuitive interface, good 3D visualization, available on mobile and web. Less powerful rendering than Coohom but much easier to pick up.
Coohom vs Planner 5D: at a glance
| Coohom | Planner 5D | |
|---|---|---|
| Primary audience | Interior designers, furniture retailers, professionals | Homeowners, DIY renovators, casual users |
| Platform | Browser (desktop-focused) | Browser + iOS + Android |
| Free plan | Yes (limited renders and projects) | Yes (limited items and export quality) |
| Paid plan pricing | From ~$25–$99/mo (designer plans) | From ~$8–$15/mo (pro plans) |
| Rendering quality | Excellent — photorealistic ray-traced renders | Good — solid 3D visualization, less photorealistic |
| Furniture catalog | Millions of items including real brand products | Large catalog, mostly generic items |
| AI design tools | Yes — AI room design generation | Limited |
| Ease of use | Moderate — powerful but takes time to learn | High — beginner-friendly interface |
| Mobile app | Limited mobile experience | Strong mobile app (iOS + Android) |
| Team collaboration | Yes (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
- Learning curve. The interface has more surface area than consumer apps. New users often feel overwhelmed. It is built for professionals who are willing to invest time learning the tool.
- Pricing. The free plan is limited enough that most professional use cases quickly hit paywalls. Paid plans are significantly more expensive than Planner 5D.
- Mobile experience. Coohom is desktop-first. The mobile app is functional but not the full experience. Planner 5D's mobile app is genuinely good.
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
- Rendering quality caps out earlier. Planner 5D's renders are good but not photorealistic. For client-facing deliverables in professional design, it will not match what Coohom produces.
- Generic catalog. The furniture library is large but mostly generic. You cannot select a specific West Elm sofa or a Restoration Hardware dining table — just abstract furniture shapes in generic finishes.
- Limited professional features. No real team collaboration, no AI design generation, no B2B integration path. It is a consumer tool.
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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