Concerning WPBakery page builder, WPBakery is bundled with Essentials theme and to use it you don’t need to activate/purchase a WPBakery license, and you will get access to all WPBakery features with Essentials theme, also you will receive future WPBakery updates automatically when we update the theme. Activating WPBakery license is only required if you want to get support from WPBakery team or to enable plugin updates separately from our theme.
Revolution Slider and Master Slider are included with Essentials theme and you don’t need to enter a purchase code to use the slider editor to create sliders. However, since they are standalone 3d party plugins from CodeCanyon their license doesn’t allow for theme developers to provide their premade templates and addons in the themes on themeforest.
General information: bundled plugins with themes offer the same core features and functionality as the standalone version of the item on CodeCanyon.
Some plugins may ask for a purchase code for registration/activation once installed, however, you can simply ignore these messages as bundled plugins do not require activation or registration. Activating the plugins license is only required if you want to get support from plugin developers team, to get plugin’s premade templates (in case of Slider plugins) or to enable plugin updates separately from our theme.
When a plugin is updated, the theme author will include the latest version of the bundled plugin with their next theme update. So you can easily update the bundled plugin when you next update your theme.
For more information about Bundled Plugins with Themes, you can check this article on Envato Market Help center: