Bannx 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.

Bannx compared with Mermaid Viewer
Detail	Bannx	Mermaid Viewer
What it does	On-brand ads, banners and PDFs from templates	Free online Mermaid diagram viewer and editor with live preview, AI generation, and exports
Stage	MVP	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free: 25 renders per month, PNG/JPEG export, 1 team member, REST API and dynamic link trial, MCP server trial. Starter: $15/month. Team: $100/month. Scale: $800/month.	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	CSV and spreadsheet-based bulk generation REST API and MCP server for AI agents PNG, JPEG, SVG, PDF and video export Brand library for fonts, colors and logos Figma import for template design Dynamic template variables and logic Multi-language rendering Template variants and mod library No-code template editor	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	Automates repetitive creative work across multiple formats and languages from a single template Combines design tool capabilities with automated production scale Works via UI, CSV, API or MCP for seamless integration with apps and AI agents Maintains brand consistency with locked regions and brand rules Free trial with 25 renders per month, 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)	1 no change since last check	6 +1 (up) since last check
Trust Flow (Majestic)	0	3
Citation Flow (Majestic)	0	23
Referring domains (Majestic)	0	12

5 details filled in for both companies.

More alternatives to Bannx More alternatives to Mermaid Viewer