Relumi vs Space Designer 3D

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Relumi compared with Space Designer 3D
Detail	Relumi	Space Designer 3D
What it does	Keep the room. Change the rest.	Online floor plan maker and 3D interior design tool
Stage	Not given	Established
Founded	Not given	2009
Based in	Not given	FR
Pricing model	Freemium	Freemium
Pricing	Free: 2 tries (1K export). Yearly: $49/year with 50 generates, 20% off packs, 5 looks at once. Lifetime: $129 with 180 generates, 30% off packs, 10 looks at once. Credit packs: Starter $9 (20 generates), $19 (50 generates), $29 (90 generates). Yearly subscription discounts available on packs.	Starter: Free (1 project, basic catalog, PNG/JPG/PDF exports, 10 credits/month). Premium: $25/month or yearly with 5-day free trial (200 credits/month, 25 projects, 2,500+ furniture items). Ultimate: $45/month or yearly with 5-day free trial (370 credits/month, unlimited projects, 4,500+ furniture i
Key features	Generate multiple design looks simultaneously based on membership level Keep walls and windows unchanged while redesigning other elements Commercial use rights included in paid plans No account required for initial free try Failed runs do not consume credits	2D floor plan drawing with walls, doors, windows and measurements Real-time 3D visualization from 2D drawings Thousands of real furniture items and materials Photorealistic rendering in HD, 4K and 8K AI-powered image enhancement and automatic lighting Multi-format export including PDF, DXF, PNG and JPG Room areas and dimensions automatically calculated Multi-level floor design with stairs and roofs Team collaboration and project sharing with roles
What makes it different	Keeps walls and windows in place while redesigning other room elements Supports specialized design options for kitchens with cabinets, counters, and backsplashes Flexible credit-based pricing with no subscription required Can generate up to 10 design variations simultaneously with lifetime membership	No installation required - runs entirely in your browser Used by 6 million+ people worldwide since 2010 Automatic 2D to 3D conversion keeping both in sync One-click photorealistic rendering with AI optimization Built by architects for professional and consumer use
Community votes	0	0
DR (Domain Rating by Ahrefs)	8 no change since last check	49 −1 (down) since last check
Trust Flow (Majestic)	18	13
Citation Flow (Majestic)	14	35
Referring domains (Majestic)	15	285

5 details filled in for both companies.

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