You can use included premium plugins such as Visual Composer, Revolution Slider, and Essential Grid for free when you purchase and download our themes from ThemeForest. So you don’t need to buy your own licenses to use these plugins.
However, as a note from that plugin’s author, you (theme buyer) can not active and directly get support from them. So please don’t try to active these plugins by using theme’s purchase code.
Please don’t worry if you see warning messages about the plugin license activation or update required. You will always get the latest version of Visual Composer, Revolution Slider, and Essential Grid when we update the themes. We will test these plugins before send it to you to make sure there are no conflicts with our themes.
If you need further assistant, don’t hesitate to create a topic at our forum. Our support team will be more than happy to help you!