The AI Shopping Assistant for
Footwear Brands
From UK/US size conversions to managing high-volume exchange requests. CartIn AI is the operational backbone for growing D2C brands like Comet, Monrow, Solethreads, and Chupps.
Sizing shouldn't stop a sale
In the footwear industry, the gap between "I like these sneakers" and a completed purchase is almost always sizing anxiety.
Generic bots just link to a static size chart. CartIn AI actively engages the user, asks for their usual brand size (e.g., "I wear a UK 8 in Nike"), and instantly recommends the correct equivalent for your brand's specific fit profile.
I usually wear US 9 in Puma. What size should I get here? Also, do these stretch?
For a US 9, you should get a Size 42 with us. The upper is made of breathable knit mesh, so it will stretch slightly over time for a comfortable fit! Shall I add Size 42 to your cart?
You pay for conversations.
Not for window shoppers.
Every competitor charges per visitor — including the ones who bounce in three seconds. A viral reel shouldn't result in a massive bill. With CartIn, you only pay when the AI actually engages a customer.
