Free: $0 with 5 4K exports per month and 3 saved palettes. Pro: $39 for 12 months with unlimited 4K exports and 50 saved palettes, one-time payment. Week Pass: $9 for 7 days with unlimited 4K exports, one-time payment.
Free: 100 React charts in Hearth collection, MIT licensed. Figma: $149 once. Code: $249 once. Complete: $349 once. All prices include every update.
Key features
Three gradient styles: blobs, stripes, and clouds
Real grain rendering at export resolution
Pixel and dither finishes
4K JPEG export with no watermark
Color, blur, contrast and saturation controls
Palette saving and reuse
MCP server integration for coding agents
Free and unmetered previews in MCP clients
Commercial use on all plans
Figma integration via export and background image
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
What makes it different
Grain is rendered into the image at full resolution, not pasted on top, so it survives JPEG compression, scaling and print
Preview matches the 4K export exactly; what you tune on a laptop is what lands on the monitor
Pay once, never auto-renews; no subscription required
Free tier is genuinely useful with 5 full-resolution 4K exports monthly
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