Distributed, secure messenger with audio and video chat capabilities. ([Source Code](https://github.com/TokTok/c-toxcore)) `GPL-3.0` `C`
tox.chat
nox (PyPI) is "Package Python: nox". If you are looking for an alternative to nox (PyPI) in 2026 — whether for pricing, features or compatibility reasons — mySelectas has curated the 5 best options available. The most popular alternatives include: tox, pytest. All these solutions are listed in the Informatique category.
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Grand public | — | |
| 2 | Grand public | — | |
| 3 | Développeurs | — | |
| 4 | Développeurs | — | |
| 5 | Développeurs | — |