Doxygen pricing
1 plan read from doxygen.nl
Free and open source softwareFree GNU General Public License · Windows, Linux and macOS downloads Read 1 Oct 2026 · doxygen.nl
In short
- Doxygen has a free plan (Free and open source software).
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| Asciidoctor | — | Yes | No |
| Scalar | $150/mo | Yes | No |
| JSON Schema for Humans | — | Yes | No |
| Redocly | $10/mo | No | Yes |
| Antora | $1,166.67/mo | No | No |
| DocFX | — | Yes | No |
| Sphinx | — | Yes | No |
| RDoc | — | Yes | No |