Who AI recommends for software documentation tools
The brands ChatGPT name most often when buyers ask about software documentation tools — ranked from our live query–domain index.
For software documentation tools, ChatGPT most often recommends docusaurus.io, mkdocs.org, sphinx-doc.org, among others. This is measured from 24 real buyer queries in this category that we’ve run through the models and recorded which domains they cite or mention. The ranking below is by how many of those queries name each domain — not a subjective score. Coverage shown reflects the models we currently scan (ChatGPT); it refreshes as the index grows.
Which brands does AI recommend for software documentation tools?
Each row is a domain the models named in answer to a software documentation tools buyer question, ranked by how many distinct queries cite or mention it. “Share” is that count over the 24 scanned queries in the category.
| # | Domain | Queries citing it | Share | Models |
|---|---|---|---|---|
| 1 | docusaurus.io | 23 | 96% | ChatGPT |
| 2 | mkdocs.org | 23 | 96% | ChatGPT |
| 3 | sphinx-doc.org | 20 | 83% | ChatGPT |
| 4 | swagger.io | 20 | 83% | ChatGPT |
| 5 | gitbook.com | 19 | 79% | ChatGPT |
| 6 | notion.so | 19 | 79% | ChatGPT |
| 7 | atlassian.com | 18 | 75% | ChatGPT |
| 8 | github.io | 16 | 67% | ChatGPT |
| 9 | redocly.com | 16 | 67% | ChatGPT |
| 10 | stoplight.io | 16 | 67% | ChatGPT |
| 11 | js.org | 15 | 63% | ChatGPT |
| 12 | document360.com | 14 | 58% | ChatGPT |
| 13 | postman.com | 14 | 58% | ChatGPT |
| 14 | slab.com | 13 | 54% | ChatGPT |
| 15 | diagrams.net | 12 | 50% | ChatGPT |
| 16 | bookstackapp.com | 11 | 46% | ChatGPT |
| 17 | getguru.com | 10 | 42% | ChatGPT |
| 18 | github.com | 10 | 42% | ChatGPT |
| 19 | lucidchart.com | 10 | 42% | ChatGPT |
| 20 | js.wiki | 9 | 38% | ChatGPT |
Sample software documentation tools queries behind this ranking
A few of the real buyer questions in this category. The full query list, with the domains named in each answer, is what the free Domain Check returns for any domain.
- docusaurus — informational
- documentation software tools — commercial
- software documentation tools — informational
- tools for software documentation — informational
- project documentation tools — informational
- free documentation tools for developers — informational
- best free software documentation tools — informational
- best software documentation tools — commercial
How is this measured?
We continuously run real buyer questions through the AI assistants we scan, record the domains each answer cites or mentions, 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 software documentation tools, run the free Domain Check.