Currently, Grammarly supports only the English language.
With that being said, Grammarly recognizes a number of spelling, grammar, and punctuation differences in American, British, Canadian, and Australian English.
You can change your language preference at https://account.grammarly.com/customize/language.
You can also set up your language preference in Grammarly for Windows and Mac:
- Click the floating Grammarly widget.
- Then, click the gear icon in the upper-right corner of the pop-up.
- Go to Customization and select your preferred option next to I write in.
To learn more about the Language preference feature, please visit this page.