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Original article date: Jul 10, 2026

Gartner: Customers Are 3x More Likely to Use ChatGPT Than Your Brand Chatbot for Customer Service

July 10, 2026
5 min read

Consumers are turning to third-party AI tools like ChatGPT for customer service at three times the rate of brand-owned chatbots — and that gap is widening fast, according to new Gartner research.

A Gartner survey of more than 3,500 B2B and B2C customers found that usage of third-party AI tools has doubled in the past year alone. Meanwhile, company-provided chatbot usage has not statistically increased since 2022. The divergence is a clear signal for CX leaders rethinking their digital service strategies.

Key Takeaways

  • Customers are 3x more likely to use a third-party generative AI tool (like ChatGPT or Claude) than a brand-owned chatbot for customer service, per Gartner's survey of 3,500+ B2B and B2C customers
  • 58% of customers have used generative AI to complete a task — B2B customers lead at nearly 75% — but most brands' chatbots redirect users elsewhere to transact instead of completing tasks directly, a "missed opportunity" according to Gartner analyst Eric Keller
  • Two-thirds of consumers now use generative AI in their personal lives, work, or both — familiarity and trust with third-party tools is driving preference away from brand-owned alternatives

The more forward-thinking approach, according to Keller, is to design digital experiences as a single "intelligent front door" — not a chatbot widget in the corner of a webpage, but a conversational interface built into the entire customer experience. Companies that adopt this model are better positioned to capture engagement rather than cede it to ChatGPT and Claude.

Read the full article on CX Dive