A free and open source math plotter, easy to pick up
Version control for creative work
Stage
Established
Not given
Founded
2011
Not given
Based in
Not given
Not given
Pricing model
Open source
Freemium
Pricing
Not given
Free: 5 projects and 2 GB of storage. Creator: $12 a month with 200 GB storage and unlimited projects. Pro: $24 a month with 500 GB storage. Team: $20 a month per person with 500 GB per person. Business: $35 a month per person with 1 TB per person. Paying yearly gets 2 months free on every paid plan
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
Version tracking that keeps all iterations in order with the latest on top
Approval system tied to specific versions
Comments and feedback on each version
Size variants that track when they're out of date
Share links with customizable permissions for non-account holders
Team collaboration with @mentions and discussions
Import from Dropbox, Google Drive, or local computer
Support for 60+ file formats including PSDs, video, 3D models and RAW photos
Collections and search functionality
Original files kept at full size in all plans
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
Never trains AI on your work and has no ads or cross-site tracking
Your work is always yours and remains accessible even if you stop paying
Built for individual creators first, teams can join later
Works alongside existing tools like Photoshop, Figma and Premiere without requiring changes to workflow
Automatically groups related files and understands which versions belong together
ZeGrapher
Loomgrain