Grammarly announced on Tuesday the strategic acquisition of the high-performance email client Superhuman, a move designed to aggressively expand the AI capabilities within its productivity suite. While the companies confirmed the deal, they have opted not to disclose the specific financial terms of the transaction.
Building a New Ecosystem for AI Agents
Superhuman was established by Rahul Vohra, Vivek Sodera, and Conrad Irwin. According to data from venture analytics firm Traxcn, the company previously secured over $114 million in funding from major investors including a16z, IVP, and Tiger Global, reaching a valuation of $825 million.
“With Superhuman, we can deliver that future to millions more professionals while giving our existing users another surface for agent collaboration that simply doesn’t exist anywhere else. Email isn’t just another app; it’s where professionals spend significant portions of their day, and it’s the perfect staging ground for orchestrating multiple AI agents simultaneously,” stated Shishir Mehrotra, CEO of Grammarly.
Leadership Integration and Future Roadmap
As part of the integration, Superhuman CEO Rahul Vohra and his team will transition to Grammarly. This move signals a significant shift in how Grammarly intends to handle professional communication.
“Email is the main communication tool for billions of people worldwide and the number-one use case for Grammarly customers. By joining forces with Grammarly, we will invest even more in the core Superhuman experience, as well as create a new way of working where AI agents collaborate across the communication tools that we all use every day,” said Rahul Vohra.
Strategic Focus on AI-Driven Email
Superhuman has recently prioritized the rollout of AI-powered features focused on scheduling, automated replies, and intelligent categorization. Grammarly plans to leverage this technology to build sophisticated AI agents specifically for email environments, reinforcing its commitment to its primary user use case.
This acquisition follows Grammarly’s previous move to acquire collaborative productivity software Coda last year, a deal that resulted in Coda co-founder Shishir Mehrotra taking the helm as CEO of Grammarly.
The company’s expansion efforts are further supported by a significant financial milestone reached in May, when Grammarly secured a $1 billion non-dilutive investment from General Catalyst. Under the terms of that agreement, Grammarly will repay the investment through a capped percentage of revenue generated by the funding, allowing the firm to scale without immediate equity dilution.
For more details on the announcement, you can read the official statement from the companies involved.
