A RoomGPT alternative for when one photo is not the whole job
RoomGPT redesigns a room from a single photo. Loftshape does that as one tool among several, next to floor plans you can edit, a 3D view and links to share with a client.
Choose RoomGPT if
You have a photo of a room and want to see it redesigned, and that is all you want. RoomGPT’s site puts it in one line — “Transform any room with just one photo” — and a tool that does one thing is often the right one for a quick look before a weekend of decorating.
Choose Loftshape if
The photo is one step in a larger piece of work. Loftshape restyles the room, and also stages empty rooms, edits one region with a brush, turns sketches into renders, and draws the floor plan the room sits in — furnished, to scale, editable in 2D and 3D — with a view-only link for the client at the end.
Side by side
| Capability | Loftshape | RoomGPT |
|---|---|---|
| Redesign a room from one photo | Yes | Yes |
| Furnish an empty room (virtual staging) | Yes | Not on their home page |
| Change one region of a picture with a brush | Yes | Not on their home page |
| Turn a sketch into a render | Yes | Not on their home page |
| Floor plan generated from a written description | Yes | Not on their home page |
| 2D plan editor with a 3D view and walkthrough | Yes | Not on their home page |
| View-only link to share with a client | Yes, on every plan | Not on their home page |
| Pricing | Free; paid plans from $15 a month | See their site |
Comparison reflects each product’s public site as of October 2026. Check RoomGPT’s own site for their current capabilities and pricing.
RoomGPT describes itself as “your personal AI interior designer” and asks for one thing: a photo of a room. You get the room back redesigned. For a homeowner who wants to see a bedroom in a different style before buying paint, that is the whole task.
Loftshape has the same tool — upload a photo and it restyles the room, keeping the walls, windows and layout — but it sits inside a wider workspace. The same account stages empty rooms, changes one region of a picture with a brush, restyles exteriors and gardens, and makes a short video from photos.
The larger difference is the floor plan. Loftshape draws a furnished plan to scale from a sentence, lets you edit it in 2D and see it in 3D at once, and exports it as PDF or DXF on a paid plan. If your work never needs a plan, most of that is weight you will not use.
Which one fits your work
Homeowners after a quick idea
If you want one room in a new style and nothing else, a single-purpose tool such as RoomGPT is the shorter path. A new Loftshape workspace is given 30 credits, enough to try the same job here.
Interior designers with paying clients
A concept is rarely one picture. Restyle the photo, correct one region with the brush rather than starting again, and send the result with the plan behind it as a view-only link.
Estate agents and property marketers
Stage the empty rooms of a listing from photos, and add a furnished floor plan of the property from a picture of the existing plan or a hand sketch.
Small studios
Pro has 3 seats in one account, so plans, renders and client links are in one place rather than on one person’s machine.
Where Loftshape isn’t the right answer
- It is more tool than a single quick restyle needs. If one photo is the whole job, something simpler will serve you well.
- It is a web app, in English only, with no native phone or tablet app and no offline use.
- Plans are not construction documents, and the product does not check building codes or structure.
Questions people ask when comparing
Is Loftshape free?
The studio is free: the editor, the plan generator, the 3D view and Walkthrough cost nothing, and no card is asked for. The AI runs on credits. A new workspace is given 30 once; after that Starter is $15 a month with 200 AI credits a month, Homeowner is $29 a month with 500 AI credits a month, and Pro is $99 a month with 2,000 AI credits a month and 3 seats. Studio, for larger teams, is priced on request.
Can Loftshape redesign a room from one photo, like RoomGPT?
Yes. Upload a photo and Loftshape restyles the room while keeping its walls, windows and layout. It is one of several photo tools in the same account.
What if I only want to change one thing in the picture?
Use the brush tool. You paint over the region you want changed — a sofa, a wall, a floor — and only that part is redone.
Does Loftshape make floor plans as well?
Yes, and it is the centre of the product. Describe a home in a sentence and you get a furnished floor plan to scale, editable in 2D and viewable in 3D with a first-person walkthrough.
Is there a Loftshape mobile app?
No. Loftshape is a web app; there is no native phone or tablet app and it does not work offline.
Try it on a project of your own
Loftshape is free to start. The quickest way to know whether it fits your work is to run it on something you are working on now.
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