I’m using an online note software named roamedit(https://roamedit.com/). It’s a very popular software with more than tens of thousands of users, but grammar doesn’t work normally on it. That is very pity, so I hope to give you this feedback.
It seems that Languagetool have made targeted optimization for Roam research (grammarly works normally on roam Research). roamedit and Roam research are the same type of note software(quite similar). Maybe Languagetool can use the same optimization method in roamedit? I don’t know actually, just a thought,haha, hope your early reply.