The Anti-Amazon Coalition: Why Every Major Retailer Is Partnering With Everyone Except Amazon

This analysis is part of The AI Shopping Market Map 2026, a deep dive by The Business Engineer.

A remarkable pattern has emerged: every major retailer is partnering with every AI platform—except Amazon. The common enemy has created unprecedented cooperation.

Multi-Platform Leaders

Walmart: Google + OpenAI. UCP co-developer, first wave partner. Target: Google + OpenAI + Microsoft. Broadest AI distribution, hedging across all 3. Etsy: Google + OpenAI + Microsoft. First on ChatGPT — as explored in the intelligence factory race between AI labs — Checkout, present on all 3 platforms.

Specialty & Vertical Leaders

Wayfair: Google (UCP co-developer). Instacart: Google + OpenAI (grocery vertical). Best Buy: Google (electronics). Booking.com: OpenAI (travel vertical).

Amazon’s Fortress

Amazon controls 40% of US e-commerce. 90% of shoppers start searches on Amazon.com. $56B advertising business at stake. 47+ AI bots blocked. Zero external AI platform partnerships.

“This is looking like the one opportunity to try to dislodge them,” said Michael Morton, e-commerce analyst at MoffettNathanson. “You’re seeing partnership announcements and willingness to work with everybody that you have not traditionally seen, because Amazon’s dominance just gets stronger every day.”

Retailers see AI shopping as the first real chance to break Amazon’s 40% e-commerce dominance. Hence: partner with everyone else.

Read the full analysis on The Business Engineer →