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AI search is quickly becoming a gatekeeper in B2B software buying. New research found that 71% of buyers rely on AI chatbots at some point in the software research process, and 51% now start their research with an AI chatbot more often than with Google.
In G2’s report, “The Answer Economy: How AI Search is Rewiring B2B Software Buying,” AI chatbots are now the number one source influencing buyer shortlists at 54%, ahead of software review sites at 43% and vendor sites at 36%. Put differently, plenty of B2B buyers are now getting a recommendation set before they ever visit your website or talk to sales.
For marketers, that changes the visibility problem. You are no longer just trying to rank, earn a click or drive traffic. You are trying to make sure AI systems understand your product well enough to include it in the answer in the first place.
The message of the report is pretty direct: If AI does not surface you early, you may never get considered at all.
Source: “The Answer Economy: How AI Search is Rewiring B2B Software Buying”
Visibility now starts inside the answer
G2’s framing is useful because it treats AI visibility as a go-to-market issue, not a search trend. The report says visibility in AI search depends on winning the answer rather than winning the click, which is a meaningful shift for B2B teams still measuring success mostly through rankings, visits and page-level performance.
The research suggests that buyers have moved from using search as a reference to using AI for synthesis. That means they are not just asking where to look. They are asking AI tools to compare vendors, summarize strengths and weaknesses and return a usable recommendation set in minutes.
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The efficiency gains help explain why this behavior is sticking. G2 found 53% of buyers say software research is more productive with AI search than with traditional search, up from 36% just seven months earlier, and 86% said they increased their use of AI chatbots for software research over the past year.
That leaves marketers with a harder truth than “optimize for AI.” If buyers are forming first impressions inside chatbot answers, then messaging clarity, category fit, reviews and third-party validation all become part of whether AI can confidently describe and recommend you.
The shortlist is getting built earlier
The report pushes that point further by showing how much buying behavior has compressed. Buyers used to spend hours or days building comparison spreadsheets and narrowing a list manually. Now, as G2 puts it, many are effectively “one-shotting” the shortlist with a single chatbot prompt.
Source: “The Answer Economy: How AI Search is Rewiring B2B Software Buying”
That changes the competitive dynamic in B2B marketing, as shortlisting used to occur after multiple vendor touchpoints. Now it can happen before a vendor has generated a site visit, captured intent data or triggered any of the signals marketers are used to acting on.
It also raises the cost of weak positioning. G2 found 69% of buyers said AI chatbots surfaced information that led them to choose a different vendor than expected, and 85% said they think more highly of a vendor cited by AI in an answer. If your brand is misunderstood, missing or poorly differentiated, AI can reroute the deal before your team even knows it exists.
For marketers, the takeaway is not that traditional search or vendor websites stop mattering. G2 notes that 80% of buyers still use Google somewhere in the journey, but AI is now shaping discovery and shortlist formation much earlier, which means B2B visibility is becoming less about being found everywhere and more about being clearly understood where AI goes looking.
Link to report. (No registration required)