ChatGPT vs You.com: who uses which
Customers, public proof and the companies that use both.
On usedby, 40 companies use ChatGPT and 10 use You.com. 1 company uses both, including Salesforce.Latest check Oct 8, 2026: 17 of 50 public lines checked. Counts include every proof level, job-post signals included. Companies named on both have a confirmed or observed line on each side.
Who uses ChatGPT, You.com, or both
Every company with a public proof for at least one of the two tools.
39
use only ChatGPT
1
company uses both
9
use only You.com
39 companies use only ChatGPT, 9 use only You.com and 1 uses both, out of the 49 companies on usedby that use at least one of them.
Who uses both
Companies with a confirmed or observed line on both tools.
| Company |
|---|
 Salesforce |
Side by side
Facts from our data and from each vendor's public pages. Each line says where it comes from.
ChatGPT
You.comWhat customers report
Results as the vendor or the customer published them, with the source and the date.
Questions about ChatGPT and You.com
Which is used more, ChatGPT or You.com?
ChatGPT has more customers on usedby: 40 against 10 for You.com.
Do companies use both ChatGPT and You.com?
Yes. 1 company uses both on usedby, including Salesforce.
Who uses ChatGPT?
40 companies on usedby, each with the public page that shows it. See who uses ChatGPT.
Who uses You.com?
10 companies on usedby, each with the public page that shows it. See who uses You.com.
How does usedby count customers?
A company counts when a public page shows it: a vendor's customer page, a case study, a press release or a job post, most saved with a dated capture. Every line is a customer, at one of three proof levels: confirmed, observed or signal (a job post, the weakest). A company is named as using both tools when its lines on both are confirmed or observed.