Hey there, I'm Alex, founder of Linguix.com writing assistant.
We’ve recently released AI grammar checker and Rewriter add-in: https://miro.com/marketplace/grammar-checker-rewriter/
It works in English 
, French 
, German 
, Spanish 
, Portuguese 
, and Polish 
.
Our app can fix your typos and grammar mistakes + rewrite whole sentences. Another cool feature is a content quality score that you can use to understand when the content is good to publish.
I appreciate any feedback. Just dm me or email directly at alex@linguix.com
