| What it does | Visual height comparison tool for people, animals, objects, and characters
| Design canvas where AI agents and humans work together
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Freemium
| Freemium
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| Pricing | Free plan available with limited features. HowHeight Pro plans: Monthly $4.99, Quarterly $9.99 per 3 months (with permanent unlock of more object placements), Yearly $29.99 per year (with permanent unlock and lifetime compression after 7-day trial ends and annual payment succeeds).
| 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
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| Key features | - Visual height comparison on a shared baseline scale
- Support for centimeters and feet plus inches measurements
- Compare people, celebrities, animals, objects, and fantasy characters
- Save comparison boards with Pro subscription
- Export comparisons as PNG images
- Create shareable links for comparison boards
- 1,000+ built-in asset references
- Custom names and editable entries
- Ad-free workspace with Pro subscription
- Unlimited objects on boards with Pro subscription
| - 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
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| What makes it different | - Over 1,000 built-in asset references with celebrity presets for instant comparisons
- Single shared baseline makes height differences proportional and easy to understand at a glance
- Simple three-step workflow with no signup required for basic use
- Export and share results as PNG images or shareable links
| - 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
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| Community votes | 0 | 0 |
| DR (Domain Rating by Ahrefs) | 26 ▼ −1 (down) since last check | 5 ● no change since last check |
| Trust Flow (Majestic) | 21 | 1 |
| Citation Flow (Majestic) | 39 | 21 |
| Referring domains (Majestic) | 218 | 4 |