Mermaid Viewer vs Hyperiux Vault

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 Hyperiux Vault
Detail	Mermaid Viewer	Hyperiux Vault
What it does	Free online Mermaid diagram viewer and editor with live preview, AI generation, and exports	Source-first interaction effects library for React and Next.js
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	IN
Pricing model	Freemium	Not given
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 Core: 70+ effects, 3 installs per day. Pro: $27/quarter or $79/year (5 installs/day, every component, template credits on yearly). Pro+: $57/quarter or $179/year (10 installs/day, full template catalogue, 1 template credit every quarter on quarterly billing). India: Pro ₹1,347/quarter or ₹4,490
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	180+ interactive effects (70+ free) Copy-paste React and Next.js components Hyperiux CLI installation support Scroll, WebGL, loader, navigation, button, text, slider, and transition effects Reduced-motion accessibility built-in Commercial-friendly implementation structure Mobile fallbacks and responsive behavior Documentation and usage examples No runtime dependency or lock-in Template catalogue for Pro+ subscribers
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	Production-grade by default with timing, restraint, and performance optimizations Built from real client launches with proven discipline Dependency-honest: uses serious tools only where needed (GSAP, Three.js, Motion, WebGL, Lenis) Full control to tune timing, easing, and mobile behavior in your own repository
Community votes	0	0
DR (Domain Rating by Ahrefs)	6 +1 (up) since last check	29 no change since last check
Trust Flow (Majestic)	3	14
Citation Flow (Majestic)	23	29
Referring domains (Majestic)	12	303

4 details filled in for both companies.

More alternatives to Mermaid Viewer More alternatives to Hyperiux Vault