Superhuman, the company formerly named Grammarly, reported 40 million daily active users on June 23, 2026. That count now sits at the parent-company level. The last release tying 40 million daily users to Grammarly by name came in May 2025.
This guide tracks Grammarly users through company releases, app store listings, Similarweb estimates for August 2026, campus deals and Superhuman’s acquisitions.
Grammarly Users
How Many Users Does Grammarly Have in 2026?
Superhuman listed 40 million daily active users in its June 23, 2026 release on the GPTZero deal. The same release says its products work in 1 million apps and websites.
The wording has shifted. Grammarly’s May 29, 2025 release said more than 40 million users relied on Grammarly daily. The 2026 releases credit the count to Superhuman, which also sells Coda, Superhuman Mail and Superhuman Go.
| Release date | Company named | User figure as worded | Organizations | Educational institutions | Apps and websites |
|---|---|---|---|---|---|
| May 29, 2025 | Grammarly | More than 40 million users daily | 50,000 | Not stated | 500,000+ |
| June 23, 2026 | Superhuman | 40 million daily active users | 50,000 | 3,000 | 1 million |
| September 14, 2026 | Superhuman | Over 40 million people | 50,000 | 3,000 | Over 1 million |
Source: Grammarly and Superhuman press releases via Business Wire, May 29, 2025; June 23, 2026; September 14, 2026
The newest release, from September 2026, says “people” instead of daily users. Across all three, the user count held at 40 million and organizations held at 50,000.
Grammarly Users by Platform and App Store
Store listings give a second view. Each store counts in its own way, so these figures cannot be added together or compared with daily active users.
The Chrome Web Store lists Grammarly for Chrome at 40,000,000 users, rated 4.5 from 43.1K ratings. Version 14.1333.0 went live on September 28, 2026.
Source: Chrome Web Store, Grammarly listing, accessed October 1, 2026
Firefox’s add-on page shows 521,783 users and a 4.1 rating from 3,216 reviews. That build was last updated on April 21, 2026.
On Google Play, the Android app shows 50M+ downloads and a 4.4-star rating. Downloads count installs, not active users. The listing, updated September 7, 2026, names Superhuman Platform Inc. as developer.
Source: Mozilla Add-ons and Google Play listings, accessed October 1, 2026
Both browser listings still cite 500,000+ sites. Superhuman’s 2026 releases cite 1 million apps and websites.
How Firefox Reviewers Rate Grammarly
Five-star reviews make up 1,989 of the 3,216 Firefox reviews. Four-star reviews follow at 489, then one-star reviews at 416.
Source: Mozilla Add-ons, Grammarly review breakdown, accessed October 1, 2026
1 Million Apps and Websites: Where Grammarly Runs
Coverage is the figure that moved. Grammarly cited 500,000-plus applications and websites in May 2025.
Superhuman cited 1 million in June 2026 and over 1 million in September 2026. The 40 million user figure stayed flat across those releases.
Source: Grammarly and Superhuman press releases via Business Wire, May 2025 to September 2026
Is Grammarly Still Popular?
Similarweb ranked grammarly.com #604 globally in August 2026, up from #688 three months earlier. The site placed #306 in the US and #8 in the US Education category.
Estimated traffic rose 10.77% from July to August 2026. Visits averaged 7.43 pages and 4 minutes 33 seconds, with a 40.9% bounce rate.
Direct visits made up 47.07% of desktop traffic. Organic search drove 62.05% of desktop keyword traffic, and paid search 37.95%.
The top desktop keywords were “grammarly”, “ai detector”, “ai checker”, “word counter” and “translate”. Business demand for similar tools is covered in our look at AI content tools at mid-size firms.
These are modeled estimates of site visits. They do not count Grammarly users, most of whom work inside other apps.
Source: Similarweb, grammarly.com overview, August 2026
Website Visitors by Country and Gender, August 2026
| Country | Share of grammarly.com traffic |
|---|---|
| United States | 47.93% |
| India | 7.31% |
| Philippines | 5.47% |
| United Kingdom | 4.59% |
| Australia | 3.36% |
| Others | 31.34% |
Source: Similarweb, grammarly.com traffic by country, August 2026
The United States sent 47.93% of estimated traffic. India followed at 7.31%, ahead of the Philippines at 5.47%.
English has official or de facto status in all five top markets. Our data on how many people speak English worldwide sizes that pool.
Gender and Age of Grammarly.com Visitors
Women made up 56.46% of the site’s estimated audience in August 2026, and men 43.54%. Visitors aged 25 to 34 formed the largest age group.
Similarweb’s free page does not publish the full age split. Related enrollment patterns appear in our male vs female education statistics.
Source: Similarweb, grammarly.com demographics, August 2026
About One-Third of Revenue: Grammarly Users in Education
Education brings in roughly a third of Grammarly’s annual revenue of more than $700 million, Superhuman CEO Shishir Mehrotra told Business Insider in June 2026. Professional users generate the rest.
Source: Business Insider interview with Shishir Mehrotra, June 2026, as reported by The Next Web
Superhuman’s September 2026 release lists 3,000 educational institutions. Its GPTZero announcement said educators and students remain a priority, a shift tracked in our AI in education market statistics.
Source: Superhuman press releases via Business Wire, June 23 and September 14, 2026
Texas State University is offering Grammarly to faculty and their students, up to 5,000 users, for Fall 2026. Deals like this sit inside the wider EdTech market.
Source: Texas State University Center for Teaching, Learning and Scholarship, August 2026
Texas A&M University offers temporary Grammarly licenses through the end of January 2027. A Texas A&M University System pilot sponsors them.
Source: Texas A&M University Writing Center, 2026
From Coda to Fathom: Superhuman Deals That Added Users
Superhuman’s user base now spans products bought since January 2025. Their figures measure different things and do not stack onto the 40 million count.
Grammarly completed its Coda acquisition in January 2025, per its May 2025 release. It then bought the Superhuman email app and took that name for the whole company on October 29, 2025.
Superhuman agreed to acquire Rows, a Porto-based AI spreadsheet company, in February 2026. The Rows team was set to strengthen Coda.
On June 23, 2026, Superhuman agreed to acquire GPTZero. Co-founder Edward Tian told Business Insider that GPTZero had more than 19 million registered users and $30 million in annual recurring revenue.
GPTZero remains available as a standalone product. Registered users are lifetime signups, not daily users.
On September 14, 2026, Superhuman said it had acquired Fathom. It describes the AI notetaker as trusted by hundreds of thousands of companies.
Source: Grammarly release, May 29, 2025; Superhuman blog, February 2026; Superhuman releases via Business Wire, June 23 and September 14, 2026; TechCrunch, June 2026
FAQs
How many people use Grammarly?
Superhuman, Grammarly’s parent, reported 40 million daily active users on June 23, 2026. Its September 14, 2026 release cites over 40 million people, 50,000 organizations and 3,000 educational institutions.
Who owns Grammarly now?
Superhuman owns it. The company formerly called Grammarly renamed itself Superhuman on October 29, 2025, and kept Grammarly as a product alongside Coda, Superhuman Mail and Superhuman Go.
How much revenue does Grammarly make?
More than $700 million a year, per Grammarly’s May 2025 release. In June 2026, CEO Shishir Mehrotra said education accounts for roughly a third of that.
How many users does the Grammarly Chrome extension have?
The Chrome Web Store shows 40,000,000 users and a 4.5 rating from 43.1K ratings. Its latest update is dated September 28, 2026.
Are Grammarly user numbers on Reddit reliable?
Reddit posts are not an official source. Grammarly’s user figures come from company releases. The latest, dated September 14, 2026, cites over 40 million people and 50,000 organizations.
Sources
https://www.businesswire.com/news/home/20260914813498/en/Superhuman-Acquires-Fathom-AI-Notetaker
https://www.similarweb.com/website/grammarly.com/
https://chromewebstore.google.com/detail/grammarly-ai-writing-assi/kbfnbcaeplbcioakkpcpgfkobkghlhen
