Licensing

Which CheerpJ licence covers the extension for applets

CheerpJ licences are based on who uses the application. The extension is covered by a Desktop licence, priced by the desktops whose browser runs it. One licence covers both CheerpJ browser extensions, for applets and for Java Web Start, on that desktop. Compare licences and prices.

Community

Free, for personal, educational and hobby use, and for technical evaluation.

  • Public applets for personal use, such as educational applets and games.
  • Technical evaluation, for organisations of any size.

Desktop

For individuals and small teams using applets at work. A monthly subscription for 1 to 20 desktops, priced per desktop per month and bought online.

  • Business use, including applets on internal networks.
  • Any number of applets on a desktop.
  • Updates on the regular release schedule.

Enterprise

For organisations rolling the extension out across departments. Quoted on volume, from 21 desktops: contact us. On top of Desktop, it adds:

  • No licence server: fully self-hosted and air-gappable, with self-reported desktop counts.
  • Deployment through Group Policy and Chrome and Edge policies, with offline licence tokens.
  • Out-of-cycle updates and fixes.
  • An optional support agreement, with 24-hour and 48-hour SLAs.
  • Multi-year and perpetual terms.

Examples

  • You run a public educational applet, or a game, at home. Community.
  • You are a student running applets for a personal project. Community.
  • You are a developer checking whether your company’s applets run, before deciding anything. Community (technical evaluation).
  • You use an internal or customer-facing applet at work, on up to 20 desktops. Desktop.
  • You work in a public-sector organisation and use an internal applet. Desktop, or Enterprise from 21 desktops.
  • Your organisation wants to host the extension itself, on a network that can’t reach the stores. Enterprise.

Technical evaluation

A technical evaluation is any use where the applet isn’t in production, such as:

  • testing applets on non-public systems;
  • checking whether your applets run with the extension, for a possible project.

It doesn’t include staff or customers using the applet for their work.

Partners

System integrators, resellers, distributors and OEMs: see the partner programme for system integrators, or contact us.

Academic and non-profit organisations, and anyone unsure which licence they need: contact us. The licences are described in full on the extension’s licence page.

Guides