What is the purpose of the AppExchange?

The purpose of the AppExchange is primarily to serve as a marketplace where customers can share and install applications that have been developed and published by Salesforce partners. This vibrant ecosystem enables users to find solutions that extend the functionality of Salesforce products to meet their specific business needs.

By providing a platform for various applications, the AppExchange allows businesses to enhance their Salesforce experience with tools tailored for various industries and functions, including finance, health care, and more. Users benefit from the vast array of available apps, which can be reviewed and customized according to their requirements.

The other options, while related to Salesforce features, do not accurately capture the main function of the AppExchange. The focus is on applications developed by partners rather than just customization of dashboards or support functionalities.