Backed by Y Combinator

AI Personal Shopping Agent for Your Ecommerce Store

Help users buy with confidence, increase conversion, and strengthen your brand

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Built by AI experts from leading companies and universities

Built by AI experts from leading institutions

PLATFORM

Turn casual browsers into confident buyers

Personalized recommendations, multi-product reasoning, and guided discovery helps shoppers find the right products, discover what else to buy, and decide with confidence.

DISCOVERY

Conversational Search for your whole catalog

Shoppers describe what they want and Closera finds the right products instantly. Conversational search across your entire catalog replaces filters, facets, and rigid navigation.

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transaction by Rasama studio from https://thenounproject.com/browse/icons/term/transaction/ Noun Project (CC BY 3.0)

time management by SAM Designs from https://thenounproject.com/browse/icons/term/time-management/ Noun Project (CC BY 3.0)

CURATION

Build full outfits and bundles from a single prompt

Kosi recommends items that make sense together (like a shoes that go perfectly with a dress, or skincare products for a routine). This naturally increases order size without feeling like upselling.

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PRODUCT QUESTIONS

Help shoppers choose with confidence

Customers can compare products, ask questions, and see alternatives. Kosi explains the tradeoffs so people feel confident before adding something to their cart.

Ready to drive more revenue for your brand?