The following is a list of important facts about the Professional Edition.

The price varies depending on which platforms you're developing for.

There is no limit to the number of users at your company.

The full source code for the engine, tools, and demo game is included.

You receive updates for the entire duration of your project at no additional cost.

You have access to a private support forum dedicated to your company.

You can receive any amount of funding from a publisher.

You can sell a C4-based product for any price.

For pricing information, please fill out the form below. The Professional Edition is only available to companies that have established themselves as a separate legal entity (corporation, LLC, or similar). Your inquiry must include a company name, and your email address must use your company's internet domain name.