As far as it is not possible to include all required functionality in a single plugin, and each installation requires its own set of features and support services, we decided to develop all the functionality as a set of extensions for the main plugin.
Extensions interface can be accessed directly from the “Plugins”, once Suggestion Toolkit is installed.
![Extensions link under Suggestion Toolkit plugin](https://erlycoder.com/wp-content/uploads/2022/01/ext_link-1024x81.png)
And for sure extensions interface is available from the Suggestion Toolkit plugin side menu.
![Extensions under the Suggestion Toolkit admin menu](https://erlycoder.com/wp-content/uploads/2022/01/ext_link1.png)
One should register the Suggestion Toolkit plugin to be able to install free and premium extensions. All registration consists of just a single click and is required mainly for synchronization, rather than for data collection. Once the registration e-mail is submitted, you will be able to install free plugins and purchase premium ones.
Important: It is important to provide the correct e-mail because it will be used for purchases and free installations.
![Extensions interface](https://erlycoder.com/wp-content/uploads/2020/02/screenshot-16.png)
We also decided to include other plugins & packages that can be installed from our web server in hope that some of them can be useful to our customers.
![Suggested plugins are included on the extensions page](https://erlycoder.com/wp-content/uploads/2022/01/suggest_plugins.png)