Coohom Review 2026: Strengths, Limits and Alternatives

Coohom is a browser-based interior design platform that takes you from a floor plan to a photorealistic render without a workstation, and its free tier is generous enough to test properly before paying. It covers furniture, layout, and rendering in one place for people designing rooms. It doesn't cover architectural modeling for people who already model buildings elsewhere and only need visualization.

This review covers what Coohom does well, where it frustrates people, what it costs, and which Coohom alternatives make sense for different jobs. Every price and figure here comes from the vendor's own current pages.

What Coohom is, exactly

Coohom is an all-in-one interior design platform run in the browser. You draw or upload a floor plan, furnish the space from a catalog, then render it.

Coohom is made by Manycore Tech, founded in Hangzhou in 2011. Coohom is the international version of the company's Chinese product, Kujiale. Its homepage cites a 4.5 out of 5 G2 rating across 132 reviews.

The software covers the full room workflow: 2D drafting, 3D furnishing, and rendering. Coohom's site states its library holds "600,000+ 3D models and decor options" and that the platform has "1.2M+ Active users worldwide."

Its AI layer is branded AIHom. Coohom names auto-generated floor plans, AI templates and AI interior design suggestions among its AI-powered tools.

How AIHom starts a design

AIHom accepts four kinds of input, which is more flexible than most rivals. You can describe the space in a text prompt and let it generate a visual floorplan.

You can upload a floor plan image as JPG, PNG or PDF, and Coohom says AIHom detects walls, doors and room structure from it. You can upload a photo of an existing room to restyle it, or feed it hand-drawn sketches and concept art.

That last ability matters if you sketch by hand, since most rivals make you redraw first.

Coohom pricing in 2026

Coohom's pricing page lists four tiers. Basic is free and covers basic design needs. Pro runs $29 per month, is the plan most chosen by professionals, and includes a 7-day trial. Elite runs $69 per month and targets professional designers and small teams. Enterprise is custom-priced by quote for businesses.

Coohom advertises savings on annual billing rather than a flat monthly plan discount. When comparing cost, price the annual figure, not the sticker.

Is Coohom free to use?

Yes, with real limits. The free plan lets you create floor plans, furnish a room and produce renders, but output carries a watermark and high-resolution export sits behind the paid plans.

A free account is genuinely enough to evaluate the tool. It isn't enough to deliver paid client work, because the watermark lands on every image.

What Coohom is genuinely good at

Creating quick floor plans that stay in sync

The strongest part of Coohom is the 2D-to-3D pipeline. You draw walls, drop in a window, and the 3D floor view updates alongside the plan.

You can also upload a floor plan image and build from it. Coohom's help center lists DWG, JPG and PNG for floor plans, so a scanned plan gets you started without redrawing.

This suits home builders and decorators who want a home's layout resolved fast. You don't need CAD skills to get a usable 3D floor plan.

A large furniture library

600,000+ models is a real advantage, and it's the thing most Coohom alternatives can't match. Cedreo, by contrast, advertises "7,000+ models & materials" on its own comparison page.

For interior designers, catalog depth decides whether you spend an afternoon designing or hunting for a sofa. Coohom's catalog is larger by a wide margin.

Materials and surface coverings work the same way, so swapping finishes across walls and floors is quick.

Photorealistic rendering without a workstation

Rendering runs in the cloud. Coohom's site cites a "2 Mins Average render time" and 4K renders, which means you're not tying up a machine.

For client presentations, that matters more than raw quality. You can produce photorealistic images, 360-degree panoramas and video walkthroughs from the same design project, and share a link.

Photorealistic quality is good rather than exceptional. It's convincing to a homeowner and adequate for most marketing use, but it won't match a dedicated offline renderer.

Deliverables beyond the render

This is the most underrated part of the platform. Because the design is a real 3D model, Coohom derives documents from it.

Coohom lists a build-ready 2D plan with measurements and room labels, a bill of materials with cost estimates, exported CAD files, walkthrough videos and a 360-degree virtual tour link that clients open without an account. Its all-in-one page states you can export the itemized cost list as a PDF and hand over one package of renderings, floor plans and costs.

For anyone quoting jobs, that bill of materials is worth more than the render. It's the feature that turns a pretty picture into a priced proposal.

Team collaboration and access

Everything runs in the cloud, so projects are reachable from any machine and sharing is a link, not a file transfer. Team collaboration is the dividing line between tiers: Coohom positions Elite as the plan for small teams to share projects and model libraries.

An enterprise account adds custom terms by quote. Solo designers can ignore all of it and take Pro.

Learning resources are decent: the help center covers upload and modeling rules, and there's a large body of video tutorials on YouTube, though the best tutorials are community-made rather than official.

Where Coohom falls short

The learning curve is uneven

Most reviewers describe a low learning curve for basic rooms, and that's fair. Drawing walls and placing furniture is easy.

The steep learning curve arrives when you leave the happy path. Custom modeling, non-standard geometry and precise architectural detail are where users hit a wall, because the tool is built around furnishing rooms rather than designing buildings.

Coohom is primarily an interior design platform, not a general architectural modeler. Judge it on that basis.

Render lighting needs babysitting

The most common quality complaint is lighting. Renders can come back with darkened corners where the space reads as gloomier than intended, and you'll spend time adjusting light sources and camera angles to fix it.

This isn't unique to Coohom, but budget re-renders into your timeline.

Export and interoperability

This is the limit that catches architects out. Coohom's help center lists imports of MAX, RAR, ZIP, FBX and SKP for 3D models, plus DWG, JPG and PNG floor plans and JPG or PNG textures.

Coming out, the picture is narrower. Coohom exports renderings, quotes, CAD files, PDFs, images and video walkthroughs, covering documentation and client delivery well.

What it doesn't do is hand back your 3D geometry in a common interchange format like OBJ, FBX or GLB. So the model itself stays put even though the drawings and costings travel.

If your design project has to continue as 3D somewhere else, treat that as a one-way door and plan the toolchain accordingly.

Free tier friction

The free plan is useful for learning and unusable for delivery. Watermarks, capped resolution and limited access to premium models mean the upgrade prompt arrives quickly once you start real work.

That's a fair trade, not a scam, but it explains much of the negative feedback online.

Where this sits in your toolchain

Coohom isn't competing with the software most architects already run. It's competing for the visualization step at the end.

AutoCAD is Autodesk's 2D and 3D drafting tool, and it's where construction documentation lives. Coohom accepts DWG floor plans, so AutoCAD output can seed a Coohom design, but the relationship stops there.

SketchUp is a direct 3D modeler used for massing and design development. Coohom imports SKP files, which makes SketchUp the most practical on-ramp if you already model there.

3ds Max is Autodesk's high-end modeling and rendering package. Coohom accepts MAX files on import, and 3ds Max is what studios use when render quality has to beat a cloud platform.

Revit is the BIM tool for documented building models, and Rhino handles complex geometry. Neither imports directly into Coohom, so you'd export through an intermediate format.

Blender is the free option for modeling and rendering, with a much harder learning curve and no furniture catalog.

The honest read: Coohom replaces none of these. It replaces the furnishing-and-rendering stage for people who don't want to run 3ds Max or Blender, and it does that well.

Best Coohom alternatives

Here's how the main options compare. Prices come from each vendor's own pricing page.

• Coohom: $29 per month for Pro, the entry paid tier. Floor plans in both 2D and 3D. A library of 600,000+ models. Cloud rendering up to 4K.
• RoomSketcher: $12 per month billed annually, or $144 per year. Floor plans in both 2D and 3D. Complete library on Pro. Rendering through 3D Photos and 360 Views, credit-based.
• Planner 5D: $19.99 per month for Premium. Floor plans included. Half the catalog available on the free plan. Standard rendering on Premium, 4K rendering on Professional at $49.99 per month.
• FORMAS.AI: From $19 per month. No floor plans. No furniture library. AI image generation from your own model.

MeltFlex takes a different starting point: it generates photorealistic redesigns from a single photo rather than a model.

Cedreo sits outside this list because its pricing page doesn't publish figures I could confirm. It markets itself to home builders and states a 7,000+ model library.

D5 Render focuses specifically on render quality. D5's own pricing post lists a free Community tier for non-commercial use, Pro at $38 per month and Teams at $75 per seat monthly. It's a real-time renderer rather than a design platform, needs a dedicated NVIDIA GPU, and has no Mac version, so it complements your modeling software instead of replacing Coohom.

How the alternatives compare

Coohom covers the widest scope of the group in one platform: floor plans, a 600,000+ model catalog, cloud rendering and exportable deliverables like a bill of materials.

RoomSketcher's Pro plan runs $144 per year, the lowest listed price among the paid options here, and includes a redraw service where the RoomSketcher team produces the floor plan for you, a service Coohom's plans don't include.

Planner 5D's Professional tier offers unlimited 4K rendering at $49.99 per month, compared with $69 per month for Coohom's Elite plan.

Blender is free, with a steeper learning curve than the paid options above and no bundled furniture catalog.

One caveat: a render is a starting point. Expect post-render editing before an image goes into a client deck or a marketing post.

Where FORMAS.AI fits, and where it doesn't

FORMAS.AI is an AI visualization tool that orchestrates 50+ specialist models to generate architectural imagery from your own geometry or reference images.

Be clear about the difference. FORMAS.AI doesn't draw floor plans, doesn't ship a furniture catalog, and won't produce a bill of materials. Coohom includes all three.

FORMAS.AI is for the case where you've already modeled the building somewhere else. It imports GLB, GLTF, OBJ, FBX, STL, Rhino 3DM and PDF, which covers the Rhino and Revit-adjacent workflows Coohom's import list leaves out.

That import range is the practical reason an architect would choose FORMAS.AI over Coohom. Coohom takes SKP, FBX and MAX; if your geometry lives in Rhino, you're converting first.

Pricing starts at $19 per month, with Pro at $69 and Pro Plus at $129. That entry price undercuts Coohom's own entry paid tier, Pro at $29 per month, though the two aren't priced for the same job: Coohom's Pro bundles floor plans and a furniture catalog that FORMAS.AI doesn't offer. A free account gets 500 credits at signup and then 50 per month, so you can test output quality before committing. Saved 3D models are capped by plan: 3 on Starter, 5 on Go, 8 on Pro and 20 on Pro Plus.

For context, FORMAS.AI didn't train its own foundation model. Freeform Studio is the only part trained in-house, and the rest is orchestration across existing specialist models.

None of this replaces an architect or a designer. It compresses the visualization step so you spend time on the design instead.

Frequently asked questions

Is Coohom a Chinese company?

Yes. Coohom is made by Manycore Tech, a company founded in Hangzhou, China in 2011. Coohom is the international version of its domestic product, Kujiale. The company lists offices including London, New York, Singapore, Seoul, Tokyo and Shanghai.

Is the Coohom app safe?

It's a mainstream product with a large user base and desktop, web and mobile apps. Standard caution applies: read the data handling terms before uploading client floor plans, as with any cloud platform.

How much does Coohom cost?

Coohom's Basic plan is free. Pro is $29 per month, Elite is $69 per month, and Enterprise pricing is custom. Annual billing is cheaper than the monthly plan rate.

Does Coohom have a free version?

Yes. Coohom free gives you the design tools and rendering, but images carry a watermark and high-resolution export requires a paid plan. It's built for evaluation, not delivery.

What is Coohom used for?

Interior design, room layout, furniture planning and photorealistic rendering. Users include professional interior designers, home builders, furniture retailers and homeowners planning a renovation.

What is the best free 3D home design software?

For free rendering with a catalog, Coohom's free tier is the most complete starting point. Sweet Home 3D and Blender are free without limits, but Blender demands more skill and neither ships a furniture library of Coohom's size.

How do you convert a 2D floor plan to 3D for free?

Upload your floor plan image to Coohom's free tier as a DWG, JPG or PNG, trace the walls, and the platform builds the 3D floor view alongside it. Planner 5D's free plan does the same with a smaller catalog.

What software does Joanna Gaines use for design?

She hasn't publicly confirmed a specific package, so treat any list claiming otherwise as guesswork. Her studio's work suggests conventional architectural drafting, not a consumer room planner.

The verdict

Coohom is honestly priced for what it includes. The large furniture library, the 2D-to-3D workflow and the costed deliverables are the features that stand out, and the free account lets you check all of it before paying.

The limits are equally real: 3D geometry doesn't leave the platform, lighting needs work, and it isn't built for architectural modeling. Explore the free tier for a week and you'll know whether it's the right fit.

If you already model elsewhere and just need the picture, a visualization tool is the cheaper answer.

Start free with 500 credits →