Mermaid Viewer vs Scrolling Text Generator

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 Scrolling Text Generator
Detail	Mermaid Viewer	Scrolling Text Generator
What it does	Free online Mermaid diagram viewer and editor with live preview, AI generation, and exports	Free scrolling text generator for marquee, ticker, credit rolls, and vertical announcements
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	Not given
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	Multiple scroll directions: horizontal, vertical, and tilted perspective modes Adjustable speed with live duration estimates Export as GIF, WebM, or MP4 video Web embed code for sites and OBS browser sources Transparent and solid background options Customizable fonts, text color, and line height Segments to split content into reorderable blocks Live preview matching exact export output Multi-line text and emoji support Cloud save and load configurations
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	Preview exactly matches export—no surprises All processing happens locally in the browser with no uploads No installation required; works fully in browser 9 free templates plus optional premium template packs Multi-format export: GIF, WebM, MP4, and embed code
Community votes	0	0
DR (Domain Rating by Ahrefs)	6 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	3	1
Citation Flow (Majestic)	23	27
Referring domains (Majestic)	12	69

4 details filled in for both companies.

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