Grammarly announced a major corporate rebranding on Wednesday, changing its name to Superhuman. While the flagship Grammarly writing assistant will retain its name, the parent company will now unify its portfolio, including Coda and Superhuman Mail, under the new Superhuman brand.
The rebrand was unveiled alongside the launch of its latest product, Superhuman Go. This new tool is an “agentic” AI assistant designed to work proactively across all applications and devices.
The move to adopt the Superhuman name is a notable strategy. It comes after the company, originally a single-product business, acquired both the document platform Coda in December 2024 and the email client Superhuman Mail earlier this year.
Following the Coda acquisition, its co-founder and CEO, Shishir Mehrotra, took over as CEO of the entire company, now steering the unified Superhuman brand. The portfolio now includes four core products: Grammarly, Coda, Superhuman Mail, and the new Superhuman Go.
Huge news: We’re changing our company name from @Grammarly to Superhuman and launching a new product!
The Grammarly brand isn’t going anywhere, but we’re evolving into a multi-product company that includes Grammarly, Coda, Superhuman Mail, and a new AI assistant called… pic.twitter.com/m3dBbou6eC
— Shishir (@shishirmehrotra) October 29, 2025Superhuman Go is positioned as a context-aware assistant that operates without constant user prompts. It connects to various data hubs to automate complex tasks.
Read: Google’s New Grammar-Checking Tool: An AI-Powered Challenger to Grammarly
For example, if a colleague requests a meeting on Slack, Go can proactively check a user’s calendar and emails to suggest available time slots. It can also draft emails, reframe sentences, pull product pricing from a CRM, or flag recent customer support issues.
Meet Superhuman: the new AI platform that combines powerful tools like Grammarly, @Superhuman Mail, @coda_hq, and Go, our new proactive AI assistant.
Write, research, automate, schedule, and organize—all in one subscription. Learn more: https://t.co/W5aKxF4XPl pic.twitter.com/S1EAgeIxqX
— Superhuman (@Grammarly) October 29, 2025At launch, Superhuman Go integrates with Google Workspace and Microsoft Outlook. The company is also encouraging third-party development through its Superhuman Agents SDK, with companies like Fireflies and Speechify already building custom agents for the platform.
This rebrand and product launch signal the company’s evolution from a focused writing tool to a broad-based AI productivity powerhouse.
