One project is one commercial project (which you either sell as a mass-product or SaaS to your customers or provide as a custom solution to one client). When it comes to developing applications for internal company use, they are all considered to be within the scope of one project.
We will have special offers for clients who currently hold an active license, and for those who are using a trial version at the moment.
If you have any other questions related to the pricing, please contact our customer care manager Tatsiana at tatsiana@webix.com