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LUMI 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.

LUMI compared with Space Designer 3D
DetailLUMI logo LUMISpace Designer 3D logo Space Designer 3D
What it doesAI-powered room design tool that transforms photos into styled interior concepts Online floor plan maker and 3D interior design tool
StageNot given Established
FoundedNot given 2009
Based inNot given FR
Pricing modelFreemium Freemium
PricingFree: 2 credits after email verification. Mini: $9 for 80 credits. Plus: $19 for 200 credits. Pro: $49 for 600 credits. All purchased credits never expire. 1 credit per design generation. 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
  • Upload room photos in JPEG, PNG or WebP format up to 10 MB
  • Select from multiple room types and design styles
  • Generate design previews showing style, colors and furniture arrangements
  • Save and download generated designs to personal history
  • Compare multiple design variations side-by-side with original photo
  • Watermark-free results with paid credits
  • Support for room types including living rooms, bedrooms and home offices
  • Web-based application accessible from any browser
  • 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
  • Photo-based approach preserves actual room architecture and lighting
  • Faster alternative to 2D floor plan tools for visualizing style and atmosphere
  • Immediate visual feedback before purchasing furniture or renovating
  • Each design variation is a fresh generation allowing unlimited creative exploration
  • 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 votes00
DR (Domain Rating by Ahrefs)4 +1 (up) since last check49 −1 (down) since last check
Trust Flow (Majestic)913
Citation Flow (Majestic)1835
Referring domains (Majestic)68285

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