Let's Whisper

Yasan (formerly Whisper) is an AI sales assistant for e-commerce. It runs in the site's search box and chat widget, interprets natural-language product queries, recommends products and answers customer support emails, drawing on the store's product feed.

Its customers are online shops that sell through platforms such as Shoptet, Shopify and WooCommerce. The website states that more than 100 e-shops use the product. The website does not describe the pricing or revenue model.

The company is Let's Whisper s.r.o., registered in Prague with its address in Praha - Karlín, and was founded in 2025. The careers page says it is a pre-seed startup backed by Miton, with six people, four of them in engineering, and it is hiring a senior backend engineer working in Prague Karlín in hybrid mode.

Product: Yasan AI search and shop assistant that embeds in e-shop search and chat and handles customer support emails.