For api testing tools, ChatGPT most often cites postman.com, insomnia.rest, soapui.org, among others. This is measured from 51 real buyer queries in this category that we’ve run through ChatGPT and recorded which domains the answers cite. The ranking below is by how many of those queries cite each domain — not a subjective score. It reflects the model we currently scan (ChatGPT) and refreshes as the index grows.
Which brands does ChatGPT cite for api testing tools?
Each row is a domain ChatGPT cited when buyers ask about api testing tools, ranked by how many distinct queries cite it. “Share” is that count over the 51 scanned queries in the category.
| # | Domain | Queries citing it | Share |
|---|---|---|---|
| 1 | postman.com | 47 | 92% |
| 2 | insomnia.rest | 44 | 86% |
| 3 | soapui.org | 39 | 76% |
| 4 | apache.org | 34 | 67% |
| 5 | hoppscotch.io | 33 | 65% |
| 6 | usebruno.com | 31 | 61% |
| 7 | k6.io | 29 | 57% |
| 8 | rest-assured.io | 29 | 57% |
| 9 | smartbear.com | 29 | 57% |
| 10 | github.com | 27 | 53% |
| 11 | httpie.io | 25 | 49% |
| 12 | swagger.io | 23 | 45% |
| 13 | karatelabs.io | 20 | 39% |
| 14 | curl.se | 19 | 37% |
| 15 | schemathesis.io | 16 | 31% |
| 16 | katalon.com | 14 | 27% |
| 17 | github.io | 13 | 25% |
| 18 | pytest.org | 12 | 24% |
| 19 | example.com | 11 | 22% |
| 20 | locust.io | 11 | 22% |
Sample api testing tools queries behind this ranking
A few of the real buyer questions in this category, highest search volume first. The full query list, with the domains cited in each answer, is what the free Domain Check returns for any domain.
- api testing tools — informational
- testing api tools — informational
- tools for api testing — informational
- api testing tools postman — informational
- api security testing tools — commercial
- api testing open source tools — informational
- api testing tools open source — informational
- api testing tools open-source — informational
How is this measured?
We continuously run real buyer questions through ChatGPT, record the domains each answer cites, and store the query–domain links in an index. This page reads that index by category. Numbers are live and dated, not estimates — see the methodology for sample sizes, model coverage and caveats. To see where your domain stands in api testing tools, run the free Domain Check.