Mermaid Viewer vs Kite

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 Kite
Detail	Mermaid Viewer	Kite
What it does	Free online Mermaid diagram viewer and editor with live preview, AI generation, and exports	Design canvas where AI agents and humans work together
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: unlimited editors and viewers, 1 workspace with 3 files, 200 agent actions a day. Pro: $20 per editor per month (billed monthly) or $16 per editor per month (billed yearly), includes unlimited files and workspaces, unlimited agent actions, version history. Team: $35 per editor per month (bille
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	Real HTML and CSS designs that agents can edit directly Auto layout, components with variants, and variables with modes Figma import and export capability Design system integration with skills and guardrails Comment-based task assignment for agents MCP server with 59 tools for reading, drawing and editing Real-time live collaboration with team and agents Version history and restore functionality Copy frames as HTML, React or Tailwind code Mac app with local MCP server for offline agent work
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	Agents work in real HTML and CSS, not converted designs No separate AI credits to pay for agent usage Design system enforcement so agents follow brand guidelines automatically Works with any MCP client including Claude, ChatGPT, Cursor and Codex
Community votes	0	0
DR (Domain Rating by Ahrefs)	6 +1 (up) since last check	5 no change since last check
Trust Flow (Majestic)	3	1
Citation Flow (Majestic)	23	21
Referring domains (Majestic)	12	4

5 details filled in for both companies.

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