Payment Gateway For SAAS: which providers does ChatGPT name?

We asked ChatGPT this question and recorded which providers it names in its answer. The order is the order they were named in.

Measured on 2026-09-17

Providers named

1. Rank 1Stripe
2. Rank 2Adyen
3. Rank 3Checkout.comCheck checkout.com
4. Rank 4Braintree
5. Rank 5Paddle
6. Rank 6LemonSqueezy
7. Rank 7Chargebee
8. Rank 8Recurly
9. Rank 9Zuora

Sources cited

These are the domains ChatGPT drew on as evidence. They are not the same as the providers it names: a source can be a comparison site, an article or a university.

1. Rank 1connectpay.comCheck connectpay.com
2. Rank 2comparepsp.comCheck comparepsp.com
3. Rank 3whipp.studioCheck whipp.studio
4. Rank 4apiscout.devCheck apiscout.dev
5. Rank 5fincoro.comCheck fincoro.com
6. Rank 6binderr.comCheck binderr.com
7. Rank 7guides.reviewsCheck guides.reviews