ZeGrapher vs Chartory
A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.
ZeGrapher compared with Chartory
| Detail | 
ZeGrapher | 
Chartory |
|---|
| What it does | A free and open source math plotter, easy to pick up
| Charts that look designed, because they were
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| Stage | Established
| Startup
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| Founded | 2011
| 2026
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| Based in | Not given
| Not given
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| Pricing model | Open source
| Freemium
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| Pricing | Not given
| Free: 100 React charts in Hearth collection, MIT licensed. Figma: $149 once. Code: $249 once. Complete: $349 once. All prices include every update.
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| Key features | - Natural function notation like f(x) = 2 + cos(x)
- Sequences from recurrence relations
- Parametric equations with custom intervals
- CSV data import and spreadsheet editing
- Animated constants and variable families
- Vector and image exports (SVG, PDF, PNG, JPEG, BMP, PPM)
- Grid customization with π multiples for ticks
- Interactive navigation with drag and zoom
- Multi-language support in 9 languages
- Built-in manual and automatic work saving
| - 100+ chart types organized by question
- Four responsive sizes (XS, S, M, L) that re-layout from data
- Identical names and props in Figma and React
- Light and dark color modes
- 900+ size and legend variants
- MCP server for AI code agents
- Sector-specific datasets included
- Ready-made dashboard blocks and compositions
- Private registry and GitHub repository access
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| What makes it different | - Draws mathematical objects exactly as written on paper with natural notation
- Handle CSV files of several million cells
- Objects can build on each other in expressions
- Exports with exact size in real centimeters
- Fully free and open source under GNU AGPL license
| - Same chart name and properties in both Figma design files and React code
- Charts re-layout responsively instead of scaling, keeping text readable at all sizes
- Pay once with all future updates included, no subscription
- Integrated with shadcn and available via MCP for AI agents
- 100 charts free in React under MIT license
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 40 ▲ +1 (up) since last check | 1 ▲ +1 (up) since last check |
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| Trust Flow (Majestic) | 11 | 2 |
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| Citation Flow (Majestic) | 11 | 12 |
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| Referring domains (Majestic) | 53 | 2 |
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6 details filled in for both companies.
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