EChartsOverviewPricingAlternativesReviewsFAQAdd to my stackVisitECharts pricingApache ECharts is a free, open-source JavaScript charting library with more than 20 chart types and support for very large datasets.Visit websiteAdd to my stackToolTrim verdict4.4/ 5ExcellentThere's no plan to compare: the library itself is free at any scale, so the only cost is the developer time to integrate and maintain it.OverviewPricingAlternativesReviewsFAQPricing. What does ECharts cost ?Free$0Free plan.Paid planNo paid plan required.Checked on September 25, 2026EChartsFreeVisitWhat’s next?Explore around this toolShareReport a problem