Skip to content

Licensing

Licensing

Free for open source under AGPL-3.0. A commercial license for closed-source products.

Two licenses

License options
AGPL-3.0 (open source)Commercial
PriceFreeContact us
Your application sourceMust be released under the AGPL-3.0Stays private
Closed-source, white-label, OEM, embeddedNot allowedAllowed
Console notice and chart logoMust stayHidden with licenseKey
Get itInstall from npmintegrations@aeristerminal.com

Using it for free

Open-source projects that publish their complete source under the AGPL-3.0 may use Aeris Charts free of charge. Shipping the package in a website, web app, desktop app, or SDK conveys it to your users, so the AGPL then requires releasing the complete source of the combined application.

The NOTICE terms also require you to keep:

  • the NOTICE file and the copyright and license headers;
  • the license notice printed to the browser console;
  • the Aeris Terminal logo link in the bottom-left corner of each chart;
  • the provenance notice in the shader sources and the compiled WebAssembly module.

Commercial license

Closed-source, proprietary, white-label, OEM, and embedded products need an Aeris Charts Commercial License before deployment. With it, you keep your source private and pass your key to hide the console notice and the logo.

licenseKey
const chart = await createChart(container, {
  autoSize: true,
  licenseKey: process.env.AERIS_CHARTS_LICENSE_KEY,
});

Full terms

This page is a summary, not legal advice. The LICENSE and NOTICE files are the terms that apply. Releases published before the NOTICE terms were added remain under plain AGPL-3.0-only.