About a year ago, when Grammarly first started talking to us about what would become the acquisition of Rows, one thing surprised me and, I think, everyone on the team was the scale of Grammarly.
Before ChatGPT, Grammarly was probably the first AI agent operating at massive scale every day:
• 40 million daily active users
• 100 billion LLM calls every week
• Hundreds of millions of dollars in revenue
And behind the scenes, Grammarly built two genuinely differentiated products:
- A best-in-class writing assistant, powered by fine-tuned AI models.
- A technology layer that works right at your cursor, across web, desktop, and mobile.
And once you can bring AI to the cursor in virtually any product, you can build A lot more than a grammar checker.
That's what I'm working on right now. More soon!