Does Grammarly support Word Online?

Yes! To add Grammarly to Microsoft Word Online, follow these instructions: 

1. Open a blank Microsoft Word Online document.
2. Open the Home menu, click Add-ins, and then click More add-ins at the bottom of the pop-up menu.
3. Enter Grammarly for Microsoft Word in the search field and press Enter.
   
4. Next to the listing for Grammarly for Microsoft Word, click Add.

It might take up to ten seconds for Grammarly to appear in Microsoft Word Online. Once it appears, please find the Grammarly tab on the Microsoft Word toolbar and press Open Grammarly.