Space Designer 3D vs The Frontier Brief

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

Space Designer 3D compared with The Frontier Brief
Detail	Space Designer 3D	The Frontier Brief
What it does	Online floor plan maker and 3D interior design tool	AI agent Skills for creating websites, videos, images and presentations
Stage	Established	Not given
Founded	2009	Not given
Based in	FR	Not given
Pricing model	Freemium	Freemium
Pricing	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	Free Skills available for download. Premium plans: Monthly $9.99 first month then $19.90/month (Black Friday 50% off), Yearly $79 first year then $158/year (Black Friday 50% off), Lifetime $169 one-time payment (Black Friday 32% off). Individual Premium Skill $4.99 one-time. Black Friday prices end
Key features	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	Install Skills with a single prompt into any compatible AI agent Create professional websites with predefined layouts and routes Generate pitch decks and company presentations automatically Create launch videos and animated clips Generate AI-powered images and visual assets Works with Claude Code, Codex, Cursor and compatible agents Up to 50 Skill downloads per day with Premium plan Commercial use rights for generated content
What makes it different	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	No coding required; use plain language instructions to direct your agent Consistent design and quality across all outputs from a single Skill Free Skills available immediately with no trial period or hidden fees Skill updates automatically included with Premium subscription at no extra cost Runs entirely on your machine; no data sent to external servers for processing
Community votes	0	0
DR (Domain Rating by Ahrefs)	48 −1 (down) since last check	16 no change since last check
Trust Flow (Majestic)	13	3
Citation Flow (Majestic)	35	25
Referring domains (Majestic)	285	25

5 details filled in for both companies.

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