Perplexity Shopping Assistant is an innovative web app designed to enhance the online shopping process by integrating product research and purchasing into a single platform. It allows users to compare prices, read consolidated reviews, and make secure purchases across a diverse range of products, including electronics, home goods, and fashion. The platform's key features include review summarization and one-click purchase options, which significantly reduce the time spent transitioning from search to checkout.

In addition to its user-friendly interface, Perplexity supports a Merchant Program that enables sellers to present their products in an appealing manner. The app is available in multiple formats, including Desktop, iPhone, and Android apps, as well as a Search Companion and Default Search option. A Pro version is also available, offering perks such as preferential shipping options, making it a versatile tool for both consumers and merchants.