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LUMI vs Steam Design Tools

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 Steam Design Tools
DetailLUMI logo LUMISteam Design Tools logo Steam Design Tools
What it doesAI-powered room design tool that transforms photos into styled interior concepts Crop Steam profile backgrounds and showcase art to design custom profile layouts
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Free
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. Not given
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
  • Crop Steam profile backgrounds into showcase-specific slices
  • Support for Featured Artwork, Artwork, Screenshot, and Workshop showcases
  • Full Screen and Original Size display mode matching
  • Support for animated backgrounds and GIF artwork
  • MP4 and WebM video export for animated backgrounds
  • Local browser storage of preferences and settings
  • No Steam login or credential collection required
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
  • Handles all Steam showcase crop shapes with a single tool
  • Works entirely in browser with no login required
  • Supports both static and animated background workflows
Community votes00
DR (Domain Rating by Ahrefs)4 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)90
Citation Flow (Majestic)180
Referring domains (Majestic)680

4 details filled in for both companies.

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