Mermaid Viewer vs SkeuDesign

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

Mermaid Viewer compared with SkeuDesign
Detail	Mermaid Viewer	SkeuDesign
What it does	Free online Mermaid diagram viewer and editor with live preview, AI generation, and exports	AI-powered skeuomorphic icon generator with 12,000+ 3D icons and ChatGPT integration
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	US
Pricing model	Freemium	Freemium
Pricing	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	Free account with selected icons from every category, no credit card required. Lifetime access: $29.99 (one-time payment, includes full library of 12,000+ icons and 5 AI icon generations).
Key features	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	Library of 12,000+ skeuomorphic icons across 145 categories AI generation from natural language descriptions PNG downloads with transparent backgrounds and high resolution Figma plugin integration ChatGPT plugin for icon search and export Icon editor with area regeneration Custom style and appearance preferences Commercial use rights for generated icons
What makes it different	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	Realistic textures, shadows, and depth unlike flat icon libraries AI-powered custom generation from natural language Direct integration with ChatGPT for icon search and export Lifetime access with no recurring subscription fees
Community votes	0	0
DR (Domain Rating by Ahrefs)	8 +1 (up) since last check	11 −1 (down) since last check
Trust Flow (Majestic)	3	4
Citation Flow (Majestic)	23	21
Referring domains (Majestic)	12	48

5 details filled in for both companies.

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