Apart from the two required plugins, Avada Core and Avada Builder, the Avada Website Builder also includes six other bundled, premium plugins. They are completely optional, but are very useful, and are required for the full import of some prebuilt websites. They are Avada Custom Branding, Slider Revolution, LayerSlider WP, Advanced Custom Fields PRO, Convert Plus, and FileBird Pro.
These premium plugins are worth over $125, and come bundled for free with Avada, and do not require additional licensing to use. But before you can install the bundled plugins, you must first register your purchase.
If so required, each of these plugins can be also downloaded from within the ‘Avada Plugins’ section of your registered Support account. A valid theme license is required to access the Support > Account > Avada Plugins area.
Many themes sold on ThemeForest come bundled with premium plugins from CodeCanyon. A plugin offers additional functionality and features beyond a typical WordPress installation, and you do not need additional licensing in order to use the plugin with your theme. The terms and conditions for bundled plugins are set out by Envato.