Pricing and plans
Use Free for MIT-covered public charts. Use Pro when a commercial app needs Pro chart families, financial workflows, or priority commercial support. Use Enterprise for larger teams, custom terms, or broader distribution rights.
Pro license tiers
| Plan | Price | Team scope | App scope | Company scope | Support |
|---|---|---|---|---|---|
| Solo | $49 / year | 1 developer | 1 production app | Revenue/funding cap: $250k | Standard email support |
| Startup | $149 / year | Up to 3 developers | 1 production app | Revenue/funding cap: $2M | Standard email support |
| Business | $499 / year | Up to 6 developers | Up to 2 production apps | No revenue/funding cap | Priority email support |
| Enterprise | Custom | 7+ developers or custom scope | Multiple products or app families | Purchasing workflows or custom terms | Named support contact |
Need SDK, white-label, embedded, or customer-distributed use? Contact sales for OEM terms.
Capability comparison
| Current capability | What it covers | Free MIT | Pro |
|---|---|---|---|
| Public chart families | Line, area, bar, stacked bar, pie, donut, progress, contribution heatmap. | Included | Included |
| Modern mobile interactions | Line/area selection, bar and pie tap selection, shared selection scope, tooltips, crosshairs where supported. | Included | Included |
| Viewport tools | Line/area scroll, pan/zoom, range selector, decimation; bar scrollable windows; Pro financial chart viewport controls. | Included | Included |
| Themes and custom presets | ChartKitProvider, light/dark/system modes, custom preset registry, renderer injection. | Included | Included |
| Accessibility helpers | Public helpers for line, bar, pie, progress, contribution; Pro helpers for candlestick and combo. | Included | Included |
| Pro chart families | CandlestickChart, CandlebarChart, CombinedChart, ComboChart, RadarChart, and Realtime.BarChart. | Not included | Included |
| Financial chart workflow | OHLCV readouts, crosshair inspector, price scale, session gaps, closures, range selector. | Not included | Included |
| Combo chart workflow | Mixed bar and line series, shared tooltip, visible series keys, negative domains. | Not included | Included |
| Realtime chart workflow | Rolling data windows, append animations, stable selection, and renderer-backed streaming dashboard charts. | Not included | Included |
| Optional Skia renderer | Injected Skia renderer adapter for CombinedChart and CandlestickChart. | Not included | Included |
| PNG/SVG export APIs | Snapshot APIs, share sheet helpers, and adapter-based headless SVG/PNG image generation workflows. | Not included | Included |
| Premium theme templates | Extra named palettes and design templates beyond current custom presets. | Not included | Planned |
| Enterprise accessibility reports | Packaged compliance evidence beyond current summaries and data-table helpers. | Not included | Planned |
@chart-kit/pro is publicly installable from npm. Production use requires a
valid Chart Kit Pro commercial license.