Grammarly is rebranding to Superhuman and launching the Superhuman suite, which includes its popular proof-reading tool, Coda, Superhuman Mail, and a new Superhuman Go AI assistant.

The grammar tool company has grown into an AI native workplace platform for email, documents and collaboration.

The AI writing tool isn't going away - it's being joined by a suite of new tools, including an agent manager that can turn assistants on and off as needed.