Comment by weinzierl

It's great. I had a subscription for Grammarly for a couple of years and used both tools in parallel, but found myself mostly using languagetool increasingly. It is strictly better, I'd say even for English but certainly if you need other languages or deal with multilingual documents. So I canceled Grammarly and didn't miss it since.

You also can self-host and we do that at my workplace, because we deal with sensitive documents.