Glowupshot 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.

Glowupshot compared with Mermaid Viewer
Detail	Glowupshot	Mermaid Viewer
What it does	Beautiful Screenshots Made Simple	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	Freemium	Freemium
Pricing	Free: $0 forever with core editing features, 50+ backgrounds, basic frames, up to 1080p export, and watermark. Pro Monthly: $8/month with unlimited exports, 4K quality, no watermark, 100+ premium backgrounds, and advanced tools. Pro Yearly: $80/year with same features as monthly (17% savings). Pro L	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	Professional frames (macOS, Arc, Chrome) Before-and-After comparison editor Template Studio for Open Graph images Copy to clipboard and one-click sharing	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	Create professional screenshots in less than a minute Boost engagement by up to 300% Save 10+ hours per week on screenshot creation Free to try with no credit card required	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)	14 −1 (down) since last check	6 +1 (up) since last check
Trust Flow (Majestic)	18	3
Citation Flow (Majestic)	32	23
Referring domains (Majestic)	2078	12

5 details filled in for both companies.

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