The classic marketing funnel—Awareness, Consideration, Decision—is no longer functional, according to a Fast Company analysis. The shift is driven by AI tools that let buyers research competitors, pricing, and integration risks in under five minutes, arriving at conversations with a preferred vendor already chosen.

Gartner Research found that B2B buyers spend only 17% of their purchase journey talking to vendors, and each sales rep gets roughly 5% of a buyer's time when comparing multiple suppliers. The 6sense 2024 Buyer Experience Report sharpened the figure: 81% of buyers had already selected a preferred vendor before speaking with a sales rep.

The replacement is what Fast Company calls the “intelligent funnel,” where AI-powered research compresses weeks of vendor meetings into a single prompt. The conversation is no longer where decisions get made but where they get confirmed, flipping the traditional vendor-led dynamic.

For marketing teams, this means lead generation tactics built on the old funnel are becoming obsolete. Companies must adapt to buyers who are informed and skeptical, focusing on verification rather than persuasion.

The analysis does not offer specific guidance on how to restructure sales processes, leaving open questions about which strategies will succeed in this new environment. As buyers control more of the journey, vendors may struggle to differentiate.