On July 1, 2025, Grammarly, the trusted AI assistant for communication and productivity, announced its intent to acquire Superhuman, an AI-native email platform that helps users respond one to two days faster and save four hours per week on email communications. Wilson Sonsini Goodrich & Rosati is advising Grammarly on the transaction.
Email is a critical communication surface in Grammarly’s vision for an agentic future, where intelligent agents collaborate with users to streamline tasks and improve workflows. Currently, the company helps revise more than 50 million emails each week across over 20 providers, including Gmail, Outlook, Apple Mail, and Superhuman.
Superhuman brings deep adoption and measurable productivity gains to the platform, with over 94 percent of weekly active users leveraging AI, and sending and responding to 72 percent more emails per hour.
This transaction builds on Grammarly’s recent acquisition of Coda—a collaborative workspace for managing AI agents across tasks like research, analysis, and content creation—and marks another step in the company’s evolution toward a comprehensive AI productivity platform.
The Wilson Sonsini team advising Grammarly on the transaction is led by partners Rezwan Pavri, Michael Russell, Jack Hamilton, and Lang Liu. The team also includes:
Corporate/M&A
Alex Youssef
Avery Minor
Partha Vora
Dennise Martinez
Yifeng Li
Ikechi Ngwangwa
Katherine Fuller
Melinda Miller
Technology Transactions
Scott McKinney
Caitlyn Bingaman
Ariel Friedman
Mina Li
Stephanie Stark
Delaware Corporate
James Griffin-Stanco
Ryan Greecher
Antitrust and Competition
Jamillia Ferris
Michelle Yost Hale
Kimberley Biagioli
Angela Brown
Data, Privacy, and Cybersecurity
Matthew Staples
Michael O’Brien
Diya Jajal
Chany Kim
Employee Benefits and Compensation
Dave Thomas
Matt Norgard
Brett Condie
Laura Yun
Employment and Trade Secret Litigation
Matt Gorman
Chimene Cooper
Regulatory
Stephen Heifetz
Jahna Hartwig
Seth Cowell
Kara Millard
Tax
Jonathan Zhu
Annie Jeong
Rob Sherrill
For more information, please see Grammarly’s press release. Further coverage can be found on Reuters and The Verge.
