Most Swissdox articles are written in German, followed by French. For Romansh, Italian and English a considerable lower number of articles are available.
| language | publications | proportion |
|---|---|---|
| German | 24 309 482 | 83.3% |
| French | 4 657 532 | 16.0% |
| Italian | 122 332 | 0.4% |
| Romansh | 57 345 | 0.2% |
| English | 28 483 | 0.1% |