As a self-admitted commerce nerd who has reported closely on e-commerce since 2013 (in tons of articles, yes, but also in book, podcast, and onstage interview form), the rise of companies big and small that are using generative and agentic AI systems to innovate in and around consumer purchasing decisions has been a breath of fresh air.

Today, even as a naturally skeptical person allergic to BS, I feel like the sector is on the verge of legitimate widespread disruption. Many new companies will fail, but a wave of new ideas should be welcomed. So when I saw two investors from Andreessen Horowitz—general partner Alex Rampell and investing partner Justine Moore—recently published their thesis on how an AI-powered commerce revolution might play out, I was intrigued. (If you’re interested in this space, it’s worth reading their thesis in full when you have the time.)

In short, their work outlines how they foresee AI assistants and agents playing a role in five different buckets of transaction types, from routine ones like grocery shopping where AI agents may execute a purchase when you’re close to running out of an item and the price drops to your preferred level (a modern version of price tracker camelcamelcamel perhaps), to functional purchases like an oven, or a bike for commuting, where specialized AI consultants might guide you toward the best purchase in exchange for a small fee.