Mermaid Viewer vs GlyPho

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 GlyPho
Detail	Mermaid Viewer	GlyPho
What it does	Free online Mermaid diagram viewer and editor with live preview, AI generation, and exports	AI SVG generator for editable, consistent SVG sets
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
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 plan available. Pro: $16/month billed yearly (Save $48/yr) or $20/month monthly, includes 70 AI credits monthly, private library, and commercial use. Business: $48/month billed yearly (Save $144/yr) or $60/month monthly, includes 250 AI credits monthly and team-ready workflow.
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	Multiple preset styles including Minimal Outline, Notion Style, Sticker, Duotone, and Line Art Private library to keep useful generations and reuse preset logic Editable SVG output with adjustable colors, paths, and spacing Community library with rewards for sharing SVGs Image to SVG converter for PNG, JPG, and WebP files SVG compression and optimization tools Multiple SVG export formats including PNG, JPG, and code AI-powered prompt-to-SVG generation for consistent visual families Commercial use licensing for Pro and Business plans
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	Creates consistent SVG families from one prompt instead of requiring searches across stock libraries Keeps all generated assets as editable SVG files with adjustable colors and paths after export Preset-driven consistency that maintains visual relationships across logos, icons, and illustrations Community reward system that grants free credits for sharing original SVGs Private library workflow that enables prompt reuse and selective public sharing
Community votes	0	0
DR (Domain Rating by Ahrefs)	6 +1 (up) since last check	6 no change since last check
Trust Flow (Majestic)	3	2
Citation Flow (Majestic)	23	29
Referring domains (Majestic)	12	100

5 details filled in for both companies.

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