A sample of a generic messenger window with a profile icon for "Claire, Support Rep." A second window slightly overlapping the first shows the Grammarly Tone Detector, which says the text sounds "optimistic" with a four-dot rating and "formal" with a three-dot rating. A sample of a generic messenger window with a profile icon for "Jane, Sales Rep." In the text the phrase "a meeting that was very insightful" is highlighted and underlined in blue. A second window labeled "clarity: remove wordiness" shows the original phrase with a red line through it and the suggested replacement "a very insightful meeting," with buttons for "Accept" and "Dismiss." A sample of a generic messenger window with a profile icon for "Jon, Support Rep." In the text the word "achieve" is highlghted and underlined in red. A second window labeled "Fluency" and "For French Speakers" shows a red line through the word "achieve" and suggests the replacement "complete." A sample of a generic messenger window with a profile icon for "Julia, Recruiter." In the text the word "hear" is highlghted and underlined in red. A second window labeled "Fluency" and "For Multilingual Speakers" shows a red line through the word "hear" and suggests the replacement "hearing."