Developer license agreement

We support free software and offer two types of Webix Grid licenses:

• GNU General Public License, version 3 (GPLv3) for open-source projects. If you publicly release any program that uses Webix Grid in any form, the GPLv3 requires you to make the modified source code available to the program’s users. View the full text of the GPLv3 License and a quick guide here. The Free/Libre and Open Source Software (FLOSS) license is also available, for more details please check our License Exception page.
• Webix Developer License for commercial use. This is a paid license that allows you to integrate Webix Grid into any number of products you develop and distribute commercially without disclosing your source code. This license is suitable for businesses or developers who do not want to release their code under an open-source license.
• Webix Trial Developer License for evaluation purposes. This license is available for 30 days, allowing you to test Webix features. However, software developed during the trial period cannot be used commercially or distributed until a full Webix Developer License is acquired.

For more details about the licenses, please read the F.A.Q. on the License page.