Short answer
Pick Rendair if you want an all-in-one AI studio for sketch-to-render, image editing and upscaling, and will use a monthly allowance: plans start at $19/month for 500 credits. Pick MoldaSpace if you mostly turn room photos, sketches or SketchUp exports into interior concepts and prefer no subscription ($6 for 10 images, 5 free to start). Both are AI tools, so expect some geometry drift and check the result against your design.
Facts checked on · See the facts and sources
| Fact | MoldaSpace | Rendair |
|---|---|---|
| Price and plan | MoldaSpace$6 for 10 credits (one-time) or $19/month for 50 credits; 1 credit per 2K image, 2 per 4K | RendairStarter: $19/month (500 credits); Pro: $49/month (1,500 credits); Studio Pro: $190/month; 2 months free when paid yearly |
| Typical output time | MoldaSpaceAbout 30 seconds per 2K image (measured median) | RendairNot published; cloud AI generation |
| Input it takes | MoldaSpacePhoto, Sketch, Floor plan image, SketchUp or 3D app screenshot/export | RendairSketch, Photo, SketchUp or 3D app screenshot/export, Text prompt |
| Install / GPU | MoldaSpaceNone: runs in the browser, rendering happens in the cloud (no GPU needed) | RendairNone: runs in the browser, rendering happens in the cloud (no GPU needed) |
| Platform | MoldaSpaceWeb browser | RendairWeb browser |
| Free tier | MoldaSpace5 free renders on sign-up | RendairNo free plan listed on the pricing page |
| Best for | MoldaSpaceInterior designers and architects turning room photos, sketches or SketchUp exports into concept images for clients | RendairArchitects and designers who want sketch-to-render, image editing and upscaling in one web app |
Facts checked on . Rendair facts come from its own pages: Rendair pricing.
MoldaSpace facts come from its live billing catalog. Render time is the median of 336 2K renders over the 30 days to 2026-10-20, measured from request to finished image; 90% finished within 36 seconds.
Rendair offers more editing tools and a bigger monthly allowance for heavy users. MoldaSpace is simpler and aimed at interior concepts, with a free start and no subscription required.
Rendair's Starter plan is $19/month for 500 credits. MoldaSpace costs $6 for 10 images with no subscription, or $19/month for 50. For light use MoldaSpace is cheaper; for heavy use Rendair's allowance can be.
Rendair works from sketches, images and text prompts in the browser. MoldaSpace takes a photo, sketch, floor plan image or SketchUp export, also in the browser.
For interior concepts, yes. If you depend on Rendair's editing and upscaling toolset, keep it.
Upload a room photo, sketch or SketchUp export and judge the result yourself.
Start with 5 free renders. No credit card required.