Mermaid Viewer vs HausDraft

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 HausDraft
Detail	Mermaid Viewer	HausDraft
What it does	Free online Mermaid diagram viewer and editor with live preview, AI generation, and exports	AI home design tool that redesigns any room, exterior, or yard from a photo
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: 2 free credits when you sign in. Lite: $9.99/mo includes 30 render credits a month. Starter: $29/mo includes 232 redesign credits a month. Pro: $69/mo includes 552 redesign credits a month.
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	AI interior redesign from photo keeping walls and layout Multiple design styles: Scandinavian, Japandi, farmhouse, industrial, coastal, Mediterranean and more Material selection down to grout color, wood species, and plank width Upload custom pieces and photos to personalize designs Floor plan maker to draw and furnish spaces to scale Mood board to gather and organize design inspiration Home remodel cost estimator with three finish levels Kitchen cabinet visualizer for cabinet colors and counters Paint color visualizer to preview wall and exterior paint colors Landscape and patio design tools for yards, gardens, pools
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	Designer-curated styles with distinct approaches rather than averaged results Preserves actual room layout, walls, windows and light instead of inventing a different space One simple credit wallet across all design spaces instead of separate per-tool pricing Real interior designers' aesthetic principles, not AI averaging
Community votes	0	0
DR (Domain Rating by Ahrefs)	6 +1 (up) since last check	4 +1 (up) since last check
Trust Flow (Majestic)	3	4
Citation Flow (Majestic)	23	21
Referring domains (Majestic)	12	33

5 details filled in for both companies.

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