ZeGrapher vs IconVault

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 IconVault
Detail	ZeGrapher	IconVault
What it does	A free and open source math plotter, easy to pick up	Search, preview and export open-source icons and free online tools in one place
Stage	Established	Startup
Founded	2011	Not given
Based in	Not given	Not given
Pricing model	Open source	Freemium
Pricing	Not given	Free plan: search and single-icon copy unlimited, 5 free runs per tool per day, 7 bulk downloads total, 20+ tools free unlimited. Pro Lifetime: $19 one-time payment for first 100 members, includes unlimited tool runs, unlimited downloads, bulk exports, design tokens and API access with 50,000 monthl
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	Search 421,020 icons from 239 open-source sets Preview icons at real size with recoloring Design tokens and CSS variable export REST API and CLI for icon access
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	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	40 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	11	0
Citation Flow (Majestic)	11	16
Referring domains (Majestic)	53	3

4 details filled in for both companies.

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