Amazon is now selling the artificial intelligence technology that powers its own shopping assistant to other retailers — and Kate Spade New York is the first brand to use it. The move marks a significant shift: Amazon, once seen as a competitor to every retailer, is now offering them the same AI tools that helped drive nearly US$12 billion in sales last year.
What is the Agentic Shopping Assistant on AWS?
The new service, called Agentic Shopping Assistant, is available through Amazon Web Services (AWS). It packages the architecture, starter code, and operational lessons from Amazon's Alexa for Shopping — the AI assistant that has already handled over 300 million customer interactions.
Retailers can deploy this technology on their own websites and apps. Each version can be customized to match the retailer's product catalogue, customer base, shopping environment, and brand voice. Amazon says the service was built together with the AWS Generative AI Innovation Center.
Why Kate Spade matters as the first partner
Kate Spade New York, the fashion brand known for its handbags and accessories, is the launch customer. The choice is strategic: Kate Spade represents a premium lifestyle brand that needs personalized, brand-consistent shopping experiences — exactly the kind of use case Amazon is targeting.
For other retailers, Kate Spade's adoption signals that the technology works for brands outside Amazon's own ecosystem. It also shows that Amazon is willing to help competitors improve their online shopping experience — for a fee.
How Amazon's AI shopping assistant works
The technology behind Agentic Shopping Assistant was first developed for Amazon's own online store. It uses natural language processing to understand customer queries, recommend products, answer questions about orders, and guide shoppers through the purchase process.
Amazon says the assistant generated nearly US$12 billion in incremental sales last year, with more than 300 million customers using it. Those numbers give retailers a compelling reason to consider the service: the AI doesn't just answer questions — it drives revenue.
Who benefits from this move
For retailers, the biggest benefit is speed. Building an AI shopping assistant from scratch takes months or years. Amazon's packaged solution can reduce that timeline significantly. Smaller retailers without large AI teams now have access to technology that was previously only available to tech giants.
For shoppers, the experience could become more personalized. Instead of generic search bars, customers might interact with AI assistants that understand their preferences, remember past purchases, and make relevant recommendations — all while maintaining the retailer's brand voice.
Amazon's official response
Amazon announced the service through its AWS news channel, emphasizing that the technology is built on proven architecture. "The Agentic Shopping Assistant on AWS brings the expertise and insights behind Amazon's successful Alexa for Shopping AI assistant to retail customers," the company said in a statement.
The company did not disclose pricing details or the financial terms of the Kate Spade partnership. However, AWS typically charges based on usage, meaning retailers pay for the computing power and AI processing their assistant consumes.
What this means for the retail AI landscape
Amazon's move is significant because it transforms the company from a competitor into a technology provider. Retailers that once feared Amazon's dominance can now buy its AI capabilities. This could accelerate the adoption of AI shopping assistants across the industry.
However, it also raises questions about data. Retailers using Amazon's AI assistant will need to consider how customer data is handled. Amazon says each deployment is customized and isolated, but the underlying infrastructure runs on AWS — the same cloud that powers Amazon's own retail operations.
Confirmed facts vs what remains unclear
Confirmed: Amazon launched Agentic Shopping Assistant on AWS. Kate Spade New York is the first customer. The technology is based on Alexa for Shopping and Amazon's own AI assistant. Over 300 million customers used Amazon's AI assistant last year, generating nearly US$12 billion in incremental sales.
Unclear: Exact pricing for the service. How long Kate Spade has been testing the technology. Whether other retailers have signed up. How customer data is segregated from Amazon's own retail data. The specific performance improvements Kate Spade has seen.
Amazon's competitive moat in retail AI
Amazon's advantage comes from scale. No other retailer has processed as many AI shopping interactions as Amazon. The company's AI assistant has learned from hundreds of millions of real customer conversations, giving it a dataset that competitors cannot easily replicate.
Additionally, AWS already powers a significant portion of the internet. By offering AI shopping tools on the same platform, Amazon makes it easy for retailers to adopt the technology without switching cloud providers. This creates a powerful ecosystem lock-in: once a retailer uses AWS for AI shopping, switching becomes harder.
Risks and concerns for retailers
The biggest risk is strategic. Retailers that use Amazon's AI assistant are feeding data into Amazon's infrastructure. While Amazon promises data isolation, the trust deficit remains. Many retailers have been burned by Amazon's past behavior — the company has used third-party seller data to inform its own product decisions.
There is also the question of differentiation. If every retailer uses the same underlying AI technology, shopping experiences could become homogenized. The customization options help, but the core architecture is Amazon's.
Finally, there is vendor lock-in. Once a retailer builds its shopping experience around AWS's AI tools, moving to another provider becomes expensive and complex.
The bigger trend: AI as a service for retail
Amazon is not alone in this space. Google, Microsoft, and Shopify are all offering AI shopping tools to retailers. What sets Amazon apart is its direct retail experience — the company has been using this technology on its own site for years.
The broader trend is clear: AI shopping assistants are becoming table stakes for e-commerce. Retailers that don't offer personalized, conversational shopping experiences risk losing customers to those that do. Amazon is betting that most retailers would rather buy than build.
What retailers should consider now
Retailers evaluating Amazon's Agentic Shopping Assistant should start with a clear understanding of their data policies. Questions to ask include: How is customer data stored? Can we export our data if we leave? What customization options are available for brand voice and product recommendations?
Smaller retailers with limited AI resources may find the service particularly valuable. The ability to deploy a proven AI assistant quickly could level the playing field against larger competitors. However, the long-term strategic implications of relying on Amazon's technology should not be ignored.
What happens next
If Kate Spade's deployment proves successful, expect more retailers to sign up. Amazon will likely showcase performance metrics from the partnership to attract new customers. The company may also expand the service to include more advanced features, such as visual search, voice commerce, and multi-language support.
Competitors will respond. Google and Microsoft are likely to accelerate their own retail AI offerings. The next 12 months could see a wave of AI shopping assistant launches across the retail industry.
Our Take
Amazon's decision to sell its AI shopping technology to other retailers is a smart strategic move. It turns a competitive advantage into a revenue stream while simultaneously making the entire retail industry more dependent on AWS. For retailers, the calculus is more complex. The technology is proven and powerful, but the trust deficit is real. Kate Spade's willingness to be the first customer suggests the benefits outweigh the risks — at least for now. The real test will come when a major Amazon competitor, like Walmart or Target, considers signing up.
Frequently Asked Questions
What is Amazon's Agentic Shopping Assistant?
It is a new AWS service that lets retailers build AI-powered shopping assistants for their own websites and apps. The technology is based on Amazon's Alexa for Shopping and its own online store AI assistant.
Which retailer is the first to use Amazon's AI shopping assistant?
Kate Spade New York is the first brand to deploy the Agentic Shopping Assistant on AWS. The fashion brand is using the technology to create a customized shopping experience for its customers.
How much did Amazon's AI shopping assistant generate in sales?
Amazon says its AI shopping assistant generated nearly US$12 billion in incremental sales last year. Over 300 million customers used the assistant during the same period.
Can retailers customize Amazon's AI shopping assistant for their brand?
Yes. Amazon says each deployment can be customized to a retailer's catalogue, customer base, shopping environment, and brand voice. The service packages architecture and starter code that retailers can adapt.
