Coohom
Browser-based 3D home design with an AI floor planner, 600,000+ models, and photorealistic renders in about 10 seconds.
Coohom's floor-plan-to-3D path and prompt-to-layout pipeline are fast enough to use live on a client call, and 85 seconds to a layout is a number Coohom publishes itself rather than a demo claim. It is not an engineering tool: no BIM, MEP, or structural output, so if your work lives in those documents, this is the wrong shelf. Pick Coohom if you sell interiors, stage furniture, or remodel homes and need renders today; pick SketchUp or AutoCAD when dimensional precision and documentation matter more than turnaround.
Verified 5d ago · liveness 73/100 · cite: rightaichoice.com/tools/coohom
- Interior designers who need photorealistic client renders in a single meeting
- Furniture retailers and brands staging products inside realistic room scenes
- Remodelers turning an uploaded PDF floor plan into 3D options fast
- Real estate agents producing virtual staging for listings
- Architects needing BIM, MEP, or structural documentation output
- Industrial or product designers needing parametric modeling control
- Buyers who require published per-seat pricing before procurement sign-off
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Skip Coohom if your deliverable is BIM, structural, or MEP documentation, or if you need published per-seat pricing before your procurement team will approve a pilot.
Free-plan rendering resolution and model access are capped, so the plan that impressed you in a trial can look different once you need portfolio-grade output.
Free tier is genuinely workable for a single homeowner or a designer testing the workflow. Solo interior designers and small retail teams land on Designer, quoted through sales rather than published per seat. Enterprise adds business demo, onboarding, and Open Platform integration for organisations. Against free-tier planners like Planner 5D, Coohom competes on catalog size and floor-plan-to-3D; against SketchUp or AutoCAD it is cheaper in time, not in engineering depth.
In short
Coohom — Browser-based 3D home design with an AI floor planner, 600,000+ models, and photorealistic renders in about 10 seconds. Best for Interior designers who need photorealistic client renders in a single meeting, Furniture retailers and brands staging products inside realistic room scenes, Remodelers turning an uploaded PDF floor plan into 3D options fast. Free to use.
What's new in Coohom
Checked 5 days agoAcross the latest 5 updates: 5 news mentions.
Can AI Room Design Actually Go Into Production?
Coohom restates its own production numbers: AI room design generates a layout from a prompt in about 85 seconds, and a floor plan converts to production 2D/3D in around 30 seconds.
How to Use AI to Design a Room: 2026 Guide
Coohom publishes a 2026 guide walking through prompt-to-layout AI room design workflows inside its planner tools.
What Can an AI Floor Planner Actually Do in 2026?
Coohom's own tool builder describes three two-minute tests buyers can run to check what an AI floor planner actually outputs.
I Gave GPT-6 Astra One Prompt and It Drew a 118 m² Floor Plan
Coohom tested GPT-6 Astra on a 500-word brief for a 118 m² apartment; the layout landed in 2m28s but the areas and details were wrong.
How to Turn PDF Floor Plans into 3D for Free
Coohom advises checking file size, vector lines, scale marks, and layers before PDF-to-3D conversion to avoid broken walls and wrong layouts.
What people actually say about Coohom — is it worth it?
We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.
17 mentions across 3 sources (Hacker News, Product Hunt, App Store) · researched Jul 2, 2026.
Average across the 3 sources that answered — each source counts once, not each post.
- +Photorealistic rendering is fast and high-quality.
- +Web version is powerful with many features to explore.
- +60,000+ branded 3D models offer great variety.
- +Easy to create floor plans quickly.
- +AI room layout suggestions speed up design.
- −No onboarding or tutorial for new users.
- −iPad app is unusable for creating designs.
- −Help resources are missing or hard to find.
- −Multi-floor design features are not clear.
- −Limited guidance on floor plan import formats.
- • No hidden costs reported, but free tier has heavy limitations.
Viability Score
How well maintained and how widely used is Coohom? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: October 2026
How we score →Key Features
- 2D floor plan creation by drawing, upload, or template
- Upload JPG, PNG, or PDF floor plans with automatic wall detection
- Convert 2D floor plans to 3D models online
- Real-time 3D rendering while you edit
- Photorealistic home render in about 10 seconds
- AI room design generating a layout from a prompt in about 85 seconds
- Floor-plan-to-2D/3D production conversion in about 30 seconds
- AI Home Designer suggesting layouts by room size and style
- AI Kitchen Auto-Layout for automated kitchen planning
- AI 3D Generator for creating 3D models
- 600,000+ 3D models, textures, and decor library
- Upload your own brand models for retail catalogs
- Virtual walkthroughs for client presentations
- Codex plugin for code-driven design workflows
- Cloud-based browser access with Windows and Mac desktop apps, plus iOS and Android viewer
About Coohom
Coohom is a cloud-based 3D home design and floor planning platform you run in a browser, aimed at interior designers, furniture retailers, remodelers, real estate agents, and homeowners who need client-ready visuals without CAD training. The path from blank canvas to a finished 3D home design is short: draw in the 2D floor planner, upload a JPG, PNG, or PDF floor plan and let wall detection do the tracing, or open a free template for a bedroom, living room, or kitchen. You then furnish the space from a library of 600,000+ 3D models and decor and style it in real-time 3D, with textures and materials updating as you work. Coohom quotes about 10 minutes to a finished home design and about 10 seconds to a photorealistic render. The AI layer is where Coohom's own 2026 writing concentrates. AI room design produces a layout from a prompt in about 85 seconds, and floor-plan-to-2D/3D production conversion runs around 30 seconds. AI Home Designer proposes layouts matched to room size and style, AI Kitchen Auto-Layout automates kitchen planning, and there is an AI 3D Generator for model creation plus a Codex plugin for design from code. Coohom's blog also publishes its own stress tests, including a September 2026 piece where the writing team gave GPT-6 Astra a 500-word brief for a 118 m² apartment: the layout landed in 2m28s but areas and details came out wrong. Against SketchUp or AutoCAD, Coohom trades precision engineering for speed and approachability, and it will not replace BIM or structural/MEP work. Against Planner 5D, it competes on catalog size and the floor-plan-to-3D path. Free entry point covers the 2D floor planner, 3D design, real-time rendering, templates, and AI home design tools; Designer and Enterprise tiers are quoted through sales rather than published per-seat.
Behind the Verdict
Coohom is strongest where a client needs to see something now rather than where a project needs to be buildable. The 2D floor planner accepts three starting points (draw, upload JPG/PNG/PDF with auto wall detection, or a free room template), which removes the blank-canvas problem that stalls most non-CAD users. From there the 600,000+ model and decor library plus real-time 3D styling means the design keeps rendering while you edit, and the quoted 10-second photorealistic render is what makes a live client session feasible instead of a next-day deliverable. The AI features are the part Coohom itself keeps re-examining. AI room design turns a prompt into a layout in about 85 seconds, AI Home Designer tailors suggestions to room size and style, and AI Kitchen Auto-Layout automates kitchen planning; floor-plan-to-2D/3D production conversion is quoted at around 30 seconds. Coohom's September 2026 GPT-6 Astra test is worth reading before you trust any of it: a 500-word brief for a 118 m² apartment produced a layout in 2m28s, but areas and details were wrong. Treat AI output as a first draft that a person verifies, particularly where dimensions feed purchasing decisions. Strengths: speed, browser access with no install, Windows and Mac desktop apps, an iOS/Android viewer, virtual walkthroughs for client presentations, brand model upload for retailers building product catalogs, and a free tier substantial enough to finish a real room. Weaknesses: no offline mode is described, the free plan carries rendering-resolution and model-access limits, and higher-order AI layout tools sit behind paid plans. Designer and Enterprise are quoted through sales rather than listed per seat, which is a problem if procurement needs a number before a pilot. Where it fits: interior visualisation, furniture staging, remodel proposals, virtual staging for listings, and homeowner planning before a purchase. Where it does not: architectural documentation, parametric or industrial product design, structural and MEP work, and any project where AI-generated areas must be build-accurate without manual verification.
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Real-world workflow fit
Concrete scenarios for the personas Coohom actually fits — and what changes day-one when you adopt it.
You upload the client's PDF floor plan, let Coohom detect the walls, generate an AI room design layout from a style prompt in about 85 seconds, then restyle furniture from the 600,000+ model library while the client watches.
Outcome: The client leaves the meeting with a photorealistic render of their own room and a layout decision made, instead of waiting days for a first look.
You upload your own brand 3D models, stage them inside realistic room scenes from the decor library, and export renders for product pages and showroom displays.
Outcome: Product listings show furniture in a believable room rather than on a white background, and the catalog stays on-brand because the models are yours.
You take the room dimensions, run AI Kitchen Auto-Layout, adjust the automated plan inside the 2D/3D planner, and walk the homeowner through a virtual walkthrough of the result.
Outcome: The quote goes out with a visual the homeowner already approved, which shortens the back-and-forth before the contract is signed.
Use Cases
- Create a 3D floor plan from scratch in under 10 minutes
- Generate an AI-suggested kitchen layout from room dimensions with AI Kitchen Auto-Layout
- Upload a PDF floor plan and turn it into 3D options for a remodel quote
- Show clients a photorealistic render of furniture in their own space during the meeting
- Build a branded online catalog from uploaded brand 3D models
- Plan and visualize a bathroom remodel in 3D before buying fixtures
- Take a virtual walkthrough of a finished design so the client can move through it
- Start from a free bedroom, living room, or kitchen template and customize it
Models Under the Hood
as of 2026-09-23
Limitations
- Coohom runs in a browser and needs an internet connection; no offline mode is described.
- The free plan carries limits on rendering resolution and access to some models.
- Higher-order AI auto-layout tools, including AI Home Designer and AI Kitchen Auto-Layout, are described as gated to paid plans.
- Designer and Enterprise tiers are quoted through sales rather than published per seat, which complicates procurement that needs a number up front.
- Coohom's own September 2026 test of GPT-6 Astra on a 118 m² brief produced a layout in 2m28s with wrong areas and details, so AI-generated layouts need human verification before they drive purchases.
as of 2026-10-03
Verification history
We have re-verified Coohom 9 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-checked, vendor evidence unchanged
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
Showing the 6 most recent of 9 verification passes.
Free to cite with attribution — this page re-verifies continuously.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published Coohom tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
$0
Ideal for
Homeowners planning a single room before buying furniture, and designers or retailers evaluating the workflow without a procurement conversation.
What this tier adds
Starting tier: includes the 2D floor planner, 3D home design with real-time rendering, 600,000+ 3D models and decor, free room templates, AI home design tools, and virtual walkthroughs, with limits on rendering resolution and model access.
Designer
Custom
Ideal for
Working interior designers and furniture retailers who need higher-tier rendering and client-facing tools plus brand model upload.
What this tier adds
Adds advanced design and visualization features, business and client-facing tools, brand model upload, and higher-tier rendering and sharing on top of the free tier. Quoted through sales rather than published per seat.
Enterprise
Custom
Ideal for
Multi-designer teams and furniture brands that need onboarding, Open Platform integration, and organisation-level tooling.
What this tier adds
Adds business demo and onboarding, Enterprise platform access, Open Platform integration, and team and organisation tooling above Designer. Custom pricing.
Where the pricing makes sense
The company stage and team size where Coohom's pricing actually pencils out — and where peers do it cheaper.
Free tier is genuinely workable for a single homeowner or a designer testing the workflow. Solo interior designers and small retail teams land on Designer, quoted through sales rather than published per seat. Enterprise adds business demo, onboarding, and Open Platform integration for organisations. Against free-tier planners like Planner 5D, Coohom competes on catalog size and floor-plan-to-3D; against SketchUp or AutoCAD it is cheaper in time, not in engineering depth.
Setup time & first value
How long it actually takes to get something useful out of Coohom — broken out by persona, not the marketing-page minute.
Homeowner or first-time user: a simple room is reachable in under 10 minutes using a free template, and Coohom quotes roughly 10 seconds to a photorealistic render. Interior designer: plan on a session or two to learn the 2D-to-3D planner flow and the AI tools before using it live with a client. Retail or enterprise team: add time for the business demo and onboarding that Coohom gates behind its
Switching to or from Coohom
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From Planner 5D: rebuild the floor plan as a 2D drawing or upload a PDF of it, then relocate furniture choices from the 600,000+ model library.
- →From SketchUp: export a floor plan image, upload it for wall auto-detection, and rebuild the interior in Coohom's real-time 3D editor.
- →From manual sketching: photograph or scan the paper plan, upload the JPG or PNG, and let Coohom detect walls before furnishing.
- ↗To SketchUp: rebuild the plan for dimensional precision, since Coohom does not output BIM, structural, or MEP documentation.
- ↗To AutoCAD: redraw the layout where construction documentation rather than client visualisation is the deliverable.
- ↗To Planner 5D: move to a smaller catalog if you need a simpler, lighter planner than Coohom's 600,000+ model library.
Resources & Guides
Tutorials & Learning
YouTube returned 6 videos for “Coohom”, and we withheld 4: 4 could not be judged, because “Coohom” is a single word that other videos use for other things. Showing the 2 we can prove are about Coohom.
Official links
Tools that pair well with Coohom
Common stack mates teams adopt alongside Coohom, with the specific reason each pairing earns its keep.
Foyr Neo
Browser-based 3D floor plan and interior design tool with AI-assisted renders, aimed at interior designers and real estate agents
Fenestra
Browser-based AI rendering for architects: turn sketches, CAD drawings, photos and 3D models into photorealistic renders and animations.
Floor Plan Maker
Browser-based AI floor plan generator that turns room counts and space preferences into Technical, 2.5D or 3D Isometric layouts in seconds.
Featured Head-to-Head Comparisons
Coohom vs Fusion 360
Choose Coohom if you're an interior designer or home staging pro needing fast, AI-powered room layouts and photorealistic renders without CAD complexity. Choose Fusion 360 if you're a product designer or engineer needing integrated CAD/CAM/CAE/PCB for manufacturing. The tools serve completely different workflows—there is no overlap.
Coohom vs Polycam
If you need to capture real-world spaces into 3D models (floor plans, objects, drone scans) with export to engineering standards, Polycam is the clear choice. If you want to design interiors from scratch with AI-assisted layout and photorealistic renders, Coohom wins. These tools serve fundamentally different needs—buy based on whether you scan or design.
Coohom vs Make Real Tldraw
Choose Coohom if you need professional 3D interior design and photorealistic renders for client presentations or e-commerce staging; its free plan is limited but the paid tiers unlock extensive model libraries and AI layout tools. Choose Make Real Tldraw if you want to quickly turn hand-drawn UI sketches into interactive prototypes for free – perfect for early ideation, but not for production code.
Alternatives to Coohom
View all
Foyr Neo
Browser-based 3D floor plan and interior design tool with AI-assisted renders, aimed at interior designers and real estate agents
Fenestra
Browser-based AI rendering for architects: turn sketches, CAD drawings, photos and 3D models into photorealistic renders and animations.
Floor Plan Maker
Browser-based AI floor plan generator that turns room counts and space preferences into Technical, 2.5D or 3D Isometric layouts in seconds.
Frequently Asked Questions
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