FacadeColorizer 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.

FacadeColorizer compared with Mermaid Viewer
Detail	FacadeColorizer	Mermaid Viewer
What it does	AI paint simulator for exterior facades and interior walls	Free online Mermaid diagram viewer and editor with live preview, AI generation, and exports
Stage	Startup	Not given
Founded	2024	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Color Pack $9.90 (5 simulations), Discovery Pack $19.90 (10 simulations), Project Pack $39.90 (25 simulations), Studio Pack $49.90 (33 simulations), Artisan $79/month (55 simulations/month), Pro $199/month (150 simulations/month), Expert $499/month (400 simulations/month)	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	Photorealistic AI rendering of paint colors on facades and interiors Auto-detection of walls, windows, and architectural elements Magic wand AI editing to add or remove architectural elements with text instructions 3 free regenerations per simulation with refined instructions Support for exterior siding, stucco, brick, and interior walls, ceilings, trim Results generated in 30 seconds on average No account or credit card required for first free simulation	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	Only simulator combining exterior facade AND interior wall visualization in one tool Photorealistic rendering that preserves shadows and textures unlike flat color overlays Brand-agnostic access to 10+ professional color systems Trusted by thousands of contractors, painters and homeowners Estimates suggest winning 3x more clients and generating $180,000 extra annual revenue	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)	32 −1 (down) since last check	6 +1 (up) since last check
Trust Flow (Majestic)	14	3
Citation Flow (Majestic)	22	23
Referring domains (Majestic)	134	12

5 details filled in for both companies.

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