AI Design Home vs Mermaid Viewer

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

AI Design Home compared with Mermaid Viewer
Detail	AI Design Home	Mermaid Viewer
What it does	Redesign any room, exterior or garden from a single photo with AI	Free online Mermaid diagram viewer and editor with live preview, AI generation, and exports
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Paid	Freemium
Pricing	Credit packs: Starter Pack 30 credits $4.99, Creator Pack 100 credits $12.99, Design Pack 250 credits $24.99, Studio Pack 500 credits $39.99, Pro Pack 1,000 credits $69.99, Agency Pack 2,000 credits $119.99. Subscriptions: Lite $7.98/mo or $95.76/year (3,000 credits), Pro $11.98/mo or $143.76/year (	Free: unlimited editor and preview, 3 saved diagrams, 5 AI uses total, PNG export 1× with watermark. Starter: $6.99/month or $69.90/year; 30 saved diagrams, 500 AI conversations per month, PNG export up to 4× without watermark. Pro: $11.99/month or $119.90/year; unlimited diagrams, unlimited AI, PNG
Key features	Room redesign with 18 room types 10+ interior design styles Paint color visualizer Cabinet and flooring visualizers Exterior design and paint visualization Landscape and garden design Virtual staging for empty rooms Floor plan to 3D visualization Quick refresh or full renovation options Browser-based, no app download required	Live preview of Mermaid code as you type AI diagram generator, editor and syntax fixer PNG export on every plan; JPG, SVG and PDF on Pro All 22+ Mermaid diagram types supported Share diagrams via public links and embeds Save diagrams to cloud with folders and version history Keyboard shortcuts and autocomplete Mobile-responsive editor with pan and pinch-zoom
What makes it different	Preview design changes on your own photos before spending money All-in-one toolkit for rooms, exteriors, materials and staging Works in browser on any device AI instructed to preserve room layout and structural elements	No account or sign-up required to start editing diagrams Affordable pricing: Starter at $6.99/month, Pro at $11.99/month Diagrams render in your browser; nothing stored unless you choose to save Fast editor with instant rendering and clear error messages
Community votes	0	0
DR (Domain Rating by Ahrefs)	15 +2 (up) since last check	6 +1 (up) since last check
Trust Flow (Majestic)	9	3
Citation Flow (Majestic)	10	23
Referring domains (Majestic)	9	12

5 details filled in for both companies.

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