Closera

Closera is an AI personal shopping agent for online stores. It sits on a merchant's storefront and acts as a sales associate that is available at all hours, offering personalized recommendations, dynamic bundles and guided product discovery to turn browsing into purchases. The vendor states that it is backed by Y Combinator. The agent is built around a customer graph that the vendor says forms a real time understanding of each shopper, so that recommendations and upsells match the individual. It is trained on the merchant's own products and brand voice, so conversations reflect the store's tone. A safety system the vendor calls Guardian Protocol governs the agent's behavior. The vendor cites conversion, average order value and order size gains on its own site, which are its own claims rather than independent measurements. The product is aimed at ecommerce merchants who want to lift conversion and basket size without adding staff. Pricing is not published. The site directs interested merchants to book a demo, and no self serve signup or plan list is shown.