The "Show Definitions and Synonyms" option doesn't work.

Would be five starts if it would work on e.g. Confluence. Right now, it shows a pop-up saying it doesn't play well wiht collaborative editing. That's okay, but why doesn't it then silently disable itself for that page instead of blocking the whole editing session? This means I have to go to my settings and disable the plugin globally, just to make an edit in a Confluence page.

Grammarly for the average user is probably an excellent experience, but for someone such as myself, while I find it to be better than most, it is still only ok. For one its dictionary is highly limited, in my Grammarly reports reports I allegedly use more unique words than more than 90% of their users. Mind you I write a lot about science and often when they highlight a word and I check it via Google it is Grammarly that is incorrect. I also find their understanding as far as "context' goes to be somewhat limited to pedantic statements. What I have found it good for is correcting typos and cerrtain grammar errors

I am useing it on Firefox and it does not stay signed in all the time

Not always working.

Not very good asking you to sign in every minute as it you have nothing else to do. Hope they fix this flaw soon.