Licensing & Pricing

Licensing

Cheerp is distributed as a Free and Open Source Software under the University of Illinois/NCSA Open Source License (core compiler) and under the GNU General Public License v2 (libraries).

For commercial uses, Cheerp is also available with a non-copyleft proprietary license, private support, and premium features. Three licenses are available:

Community

Open Source license

Community support

No royalties

Free

Indie

Commercial license

Community support

No royalties*

Flat price per developer from €399, see below

Enterprise

Commercial license

Private support

No royalties*

Contact us

* Contact us if you would like to discuss different pricing options, e.g. including royalties.

To obtain a license, and inquiry about pricing, contact us at sales@leaningtech.com

Community edition

Cheerp is open-source software, and is free for uses compliant with the GPLv2 license. You can use Cheerp at no cost for any of these projects, as well as for technical evaluation purposes. A GitHub project is available for bugtracking and feature requests.

You can use this license to develop any open-source application (including commercial) as well as closed-source, non-commercial applications. As parts of Cheerp are licensed under GPLv2, a copyleft license, if you distribute your application you must provide your users access to its sources under the same license.

If you are using Cheerp for developing closed-source, commercial applications you must purchase a commercial license.

Indie edition

We offer a flat-fee, royalty-free, reasonable pricing for Indie developers and small businesses.

Please contact us at sales@leaningtech.com to verify if your company qualifies for an Indie license.

With an Indie license, you will receive the Cheerp compiler and non-copylefted libraries (binaries are available for Windows, Linux and MacOSX).

The price for the Indie license is a flat fee of EUR 399 for the first developer, and EUR 199 for each additional developer (at most 5 in total).

Custom pricing options including royalties are available, please contact our sales team at sales@leaningtech.com to discuss.

Enterprise Edition

This is the main Commercial license for Cheerp, available to businesses of any size. Please contact us at sales@leaningtech.com if you want to obtain a license, we will be happy to discuss and negotiate the pricing terms with you, tailored on your situation.

With our Enterprise license, you receive the Cheerp compiler and libraries, private commercial support, private bug tracking and feature request.

If your application requires some specific feature or library that is currently not supported by Cheerp, please contact us at sales@leaningtech.com to discuss possible options.

Services

We offer a wide range of enterprise-grade consulting, porting and development services, tailored upon the customer's needs. For example:
  • Porting of C/C++ applications and libraries to WebAssembly and JavaScript
  • Performance and size optimisation for C/C++ applications converted to HTML5
  • Consulting
  • Code review (NDA-bound if required)
  • Training
Contact us at sales@leaningtech.com for inquiries.