amCharts vs Datawrapper

amCharts is a JavaScript library for creating charts, maps, stock charts, and Gantt visualizations. amCharts 5 Charts lists more than 60 chart types, Canvas rendering, and a TypeScript-first API, with integration guides for React, Angular, Vue, Svelte, Next.js, Nuxt, Remix, and vanilla JavaScript. Maps includes bundled GeoJSON maps, projections, heat rules, drill-down, and point clustering without requiring a tile server or API key. Stock Chart provides 34 technical indicators, 22 drawing tools, comparison mode, and automatic data grouping. Gantt supports drag-and-drop task editing, dependency links, progress tracking, and export to PNG, JPG, or PDF. Charts describes screen-reader support, keyboard navigation, ARIA attributes, high-contrast modes, and WCAG AA readiness. The library can be installed through NPM, loaded from CDN URLs, or downloaded as standalone JavaScript files for a server. It supports JSON, CSV, and external data URLs and can power embedded interactive dashboards. amCharts is based in Vilnius, Lithuania; amMap began in 2004, and the first chart followed in 2006. The free version offers full functionality and commercial use but displays a small amCharts backlink. Commercial licenses remove branding and are licensed independently for each product. The listed Basic annual license is $80 a year for one developer seat.

Datawrapper is a web app for creating and publishing charts, maps and tables. Its feature overview lists 25 interactive, responsive and accessible visualisation types, including more than 20 chart types. Map options include symbol, choropleth and locator maps, as well as more than 4,000 basemaps and cartograms. Tables can include images, heatmaps, miniature charts, search, pagination and sorting. Users can embed visualisations on websites and export PNG, PDF or SVG files depending on plan. A PowerPoint add-in supports creating, editing, embedding and updating visualisations in presentations, while the REST API can create and edit charts and support integrations. Datawrapper says embeds have no trackers, cookies or third-party scripts and meet GDPR and CCPA requirements. It also says the service is hosted in Frankfurt and Stockholm within the EEA and is ISO 27001 certified. A free plan allows unlimited publishing and PNG downloads, but retains Datawrapper attribution. Pro costs $21 per user/month, excluding VAT, and removes attribution. The maker is based in Berlin and was founded in 2012.