Quick answer
For room layout specifically, Layoutr is a free SketchUp alternative that skips the modeling. SketchUp is a general 3D modeling tool on a subscription, with a Trimble ID and a real learning curve. Layoutr is single-purpose: upload the floor plan you already have, set its real scale by clicking two points, drag real-sized furniture to see what fits, and walk around the result in 3D. SketchUp is the better pick if you actually need 3D models.
SketchUp is a serious tool and a deserved standard for 3D modeling. That is also the problem when the question is small. Working out whether a wardrobe fits beside the door does not need a model, a subscription or a modeling workflow, and the effort of learning one is out of proportion to the answer. Layoutr is a free SketchUp alternative for that narrower job. Here is an honest comparison.
Is SketchUp free?
SketchUp's plans and pricing page lists three paid subscriptions, Go, Pro and Studio, along with a 7-day free trial, and no free tier appears on that page. Signing in requires a Trimble ID. Trimble has changed the free web offering before, so check their site for the current position rather than relying on older articles.
Layoutr's core tool is free with no account at all. Its own limit sits elsewhere: the free tier places up to 3 furniture pieces and exports your plan as an image, while saving a project to reopen later and placing more pieces are Pro features, at €4.99 per month or €19.99 once.
Layoutr vs SketchUp at a glance
| Layoutr | SketchUp | |
|---|---|---|
| Price to start | Free, full core tool | Paid subscription, 7-day trial |
| Account required | No | Yes, Trimble ID |
| Built for | Checking what fits in a real room | General 3D modeling |
| Use your own floor plan | Yes, upload and set scale | Yes, as a modeling reference |
| Need to build the room | No, use the image directly | Yes, you model the geometry |
| Furniture at real-world scale | Yes, drag and drop | Yes, as 3D models |
| 2D / 3D | 2D fit-checking + 3D walkthrough | 3D modeling |
| Learning curve | Minutes | Substantial |
| Paid plans | €4.99/mo or €19.99 lifetime | Go, Pro and Studio subscriptions |
Free tiers and pricing change. SketchUp's plan names, its 7-day trial and the Trimble ID requirement were checked against the SketchUp plans and pricing page on 12 September 2026. Its free web offering has changed before, so confirm the current terms on their site before deciding.
What SketchUp is good at
SketchUp is a genuinely powerful 3D modeler, and it is a standard in its field for good reason. The same model can carry a project from an early sketch through to something detailed enough to build from, and it is used daily by architects, woodworkers and product designers. If you need to model geometry, produce something dimensioned enough to build from, or hand a model to someone else to work with, none of that is served by a fit-checker. Layoutr is not competing for that work.
Where Layoutr is simpler
Layoutr has no modeling step. You do not build the room. You upload the floor plan you already have, set the scale by clicking two points a known distance apart, and immediately drag real-sized furniture onto the plan. Every piece is sized to real-world dimensions, so clearances and walkways are obvious at a glance. There is no account and the core tool is free. The free tier places up to 3 furniture pieces and exports your plan as an image; saving a project and placing more pieces are Pro features, from €4.99 per month. You can work in meters, feet, or inches, and the planner runs in a desktop browser.
A worked example. A 3-seater sofa runs 175 to 230 cm (69 to 91 in) wide and 85 to 95 cm (33 to 37 in) deep, and a main traffic route needs 900 mm (36 in) of clear floor. On a plan set to real scale those are numbers you see rather than numbers you calculate, because every piece is drawn at its real dimensions.
Which should you choose?
- Choose SketchUp if you need real 3D models, construction-ready drawings, or the extension ecosystem, and the subscription and learning curve are worth it for your work.
- Choose Layoutr if the question is simply whether your furniture fits and how to arrange it, and you want that answer on your own plan, for free and with no sign-up.
Frequently asked questions
Is SketchUp free?
SketchUp's plans and pricing page lists three paid subscriptions, Go, Pro and Studio, alongside a 7-day free trial, and it does not list a free tier there. A Trimble ID is required to sign in. Check their site for the current arrangement, since Trimble has changed the free web offering before. Layoutr's core tool is free with no account, places up to 3 furniture pieces, and Pro is €4.99 per month or €19.99 once.
Is there a simpler alternative to SketchUp for room layout?
Yes. SketchUp is a general 3D modeler used for architecture, woodworking and product design, so room layout is one job among many and you model the geometry yourself. Layoutr does only the room layout. You upload the floor plan you already have, set its scale by clicking two points a known distance apart, and drag real-sized furniture on top.
How is Layoutr different from SketchUp?
The difference is scope, and how much you have to build before you learn anything. SketchUp makes 3D models and expects you to learn a modeling workflow. Layoutr is a fit-checker: it takes your existing plan image, calibrates it to real scale, lets you move real-sized furniture around on it, and lets you walk around the result in 3D at true size. Most people checking whether furniture fits want the plan view and a quick look around, not a model they have to build.
Do I need to learn 3D modeling to plan a room?
No. A fit check is a question about footprints and clearances, and both are answered in plan view. You need the room at a known scale and furniture drawn at its real dimensions. That is what Layoutr does, and it is why it has no modeling step.
Can I use SketchUp without an account?
No. SketchUp requires a Trimble ID to sign in and manage a subscription. Layoutr runs its core tool in a desktop browser with no sign-up if you want to start immediately.
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