A1 Gallery 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.

A1 Gallery compared with Mermaid Viewer
Detail	A1 Gallery	Mermaid Viewer
What it does	Curated design inspiration gallery of the best websites on the internet	Free online Mermaid diagram viewer and editor with live preview, AI generation, and exports
Stage	Startup	Not given
Founded	2024	Not given
Based in	GB	Not given
Pricing model	Freemium	Freemium
Pricing	Free plan includes browsing 1,000+ websites, filtering options, saving 30 sites across 2 boards, website submissions, and creator profile. Pro plan: $9 per month billed monthly or $6 per month billed yearly (Save 33%).	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	Browse over 1,000 curated websites Filter by style, technology, colour and more Save sites to personal boards Submit websites for review Creator profile at a1.gallery/@you Weekly newsletter of top picks Analytics for submitted sites Full-page screenshots Prioritised site submissions MCP server integration	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	Hand-picked websites updated nearly every day Curated by hand with specific editorial standards Filter by multiple criteria including style, technology and colour High-quality selections based on design, build quality, creativity and usability Fast-track submission option with 24-hour review	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)	37 +1 (up) since last check	6 +1 (up) since last check
Trust Flow (Majestic)	30	3
Citation Flow (Majestic)	38	23
Referring domains (Majestic)	309	12

5 details filled in for both companies.

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