expressFlow Licensing Options

Open Source License model

expressFlow supports open source software. This is the appropriate option  if you are creating an open source application with a license compatible with the GNU GPL license v3. The most important part of the GPLv3 is that you must provide the source code of your application to your users so they can be free to modify your application for their own needs.
View the license terms

Commercial Software License

This is the appropriate option if you are creating proprietary applications and you are not prepared to distribute and share the source code of your application under the GPL. Prices and details are depending on the special purpose, so the easiest way is to contact us for commercial licenses!