Since it is still a piece of software that we are talking about, you may experience trouble using it, or it may start behaving oddly and even stop working completely. This is why you should make sure that the company in question offers customer support.

Integrations
Integration is a powerful grammar checker tool feature, especially if you enjoy working in a cloud environment, such as Google Docs. As we have mentioned earlier, some grammar checkers have dedicated desktop and mobile apps. This enables them to check your grammar and spelling in apps whenever you use your keyboard to type.

If your favorite tool is one of the popular office packages such as Microsoft Office, LibreOffice, WPS Office, Apache OpenOffice, or any other for that matter, you have to check if the checker supports integration with your favorite tool.