AI health coaches and chatbots aren’t the same. Experts explain why the difference matters.

September 15, 2026

Eeveryone from weekend athletes to people managing chronic conditions is turning to an AI tool for guidance. According to a report by Axios, 40 million people use ChatGPT daily for health information, and countless wellness apps now use AI in some way to help guide users toward their goals. Whoop, Noom, Bloom and Google Health Coach are just a few.

But most people don’t realize there’s a real difference between an app that’s actually coaching them and one that’s just a chatbot answering wellness questions — and that difference can affect how useful the advice is.

I talked to clinicians, researchers and founders building AI-driven health tools to find out how to do just that. Here’s what they said about what separates real coaching from a well-dressed chatbot, when each one is appropriate and how to make the most of these tools. Yahoo