Mermaid Viewer vs Snappix

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 Snappix
Detail	Mermaid Viewer	Snappix
What it does	Free online Mermaid diagram viewer and editor with live preview, AI generation, and exports	Professional Mac screenshot and screen recording tool with beautification and precision tools
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: Core screenshot features for personal use. Pro: $29 one-time for all professional features on 1 device. Pro 3-Pack: $49 one-time for up to 3 devices. Pro Team: $99 one-time for up to 10 devices. All paid plans include lifetime updates and 14-day money-back guarantee.
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	Multi-mode capture: area, window, fullscreen, and scrolling screenshots Beautification suite with gradient backgrounds, device frames, and presets OCR text recognition and extraction Screen ruler with pixel accuracy Color picker with code export Local storage with privacy blur Multiple export formats and quick clipboard copy Batch processing and watermark tools Customizable keyboard shortcuts Timed capture with countdown
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	One-time purchase, not a subscription, with lifetime updates Complete integrated workflow without switching between apps Privacy-first design with all processing done locally Professional beautification and precision tools built-in Fast screenshot response time under 100ms
Community votes	0	0
DR (Domain Rating by Ahrefs)	6 +1 (up) since last check	9 +1 (up) since last check
Trust Flow (Majestic)	3	4
Citation Flow (Majestic)	23	21
Referring domains (Majestic)	12	7

5 details filled in for both companies.

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