Маяк аналитика маркетплейсов is a free Firefox extension designed to enhance online shopping experiences on platforms like Wildberries and Ozon. This tool provides users with vital insights into various market dynamics, including revenue, order counts, stock levels, and price changes in real-time. Users can analyze products, brands, and suppliers, enabling them to make informed purchasing decisions or identify lucrative niches within the marketplace.

The extension offers detailed analytics for products on Wildberries, allowing users to view data by specific categories or queries. Additionally, it features a beta version for Ozon, which similarly tracks revenue and stock changes. With Маяк, users can seamlessly access competitive sales data and market trends, empowering them to optimize their shopping strategies and uncover new opportunities.