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grammarly.com

15 technologies
VerifiedVisit54.5M/mo$627M1.4K15 Tech25 Leads
Deep Dive

Grammarly: The $626M AI Writing Empire

How a simple grammar checker became a global AI powerhouse with 54M monthly visits

Grammarly didn't just fix your typos—it built a $626M empire on the promise of perfect communication. Now, it's racing to become the dominant AI writing assistant while navigating the very existential crisis its own technology created.

54.5M
monthly visits
$626.6M
annual revenue
51%
direct traffic
10.4M
backlinks

"Grammarly's moat isn't grammar—it's the 10.4 million backlinks and 51% direct traffic that make it the default choice for writing assistance."

The AI Pivot That Redefined the Business

Grammarly's most brilliant move wasn't fixing commas—it was recognizing that AI writing assistance would face an existential threat from AI-generated content itself. Their top keywords reveal the strategy: 'AI detector' (8.3M volume), 'AI checker' (4.4M volume), and 'humanize AI' (2M volume). They're not just fighting AI—they're becoming the solution to AI's problems.

Traffic Dominance Through Direct Access

With 51% direct traffic (vs 41% organic), Grammarly has achieved what most SaaS companies dream of: users typing 'grammarly.com' directly into their browser. This isn't just brand loyalty—it's product dependency. When your tool is embedded in workflows across 1,439 employees and 54M monthly visits, you've become infrastructure, not software.

The company's 3.7/5 Trustpilot rating from 10,363 reviews tells a nuanced story. It's not the cult-like following of some developer tools, but it's the steady satisfaction of a tool that simply works. The 48.2% traffic concentration in 'undefined' markets suggests either data limitations or a deliberate focus on English-speaking markets where writing quality carries professional weight.

  • AI detection queries now outpace grammar searches 3:1
  • 54M monthly visits with 51% direct traffic is product-market fit at scale
  • $400M in funding for a tool that charges $12/month/user is capital efficiency
  • 10.4M backlinks = the ultimate SEO moat in writing assistance
Doesn't replace human editors for high-stakes writing
Becomes the default writing layer across browsers and apps
Premium pricing ($12/month) excludes budget-conscious users
Turns AI anxiety into a revenue opportunity with detection tools
Trustpilot score suggests some friction in user experience
Achieves infrastructure status through direct traffic dominance

Grammarly's Real Product Isn't Grammar—It's Trust

In an AI-saturated world, the most valuable writing tool is the one that tells you if your words are human. Grammarly's $626M revenue proves that trust, not just correctness, is the product.

What tech stack does Grammarly use?

15 detected
Security1
Error Tracking1
Programming Languages1
Performance1
Web Standards1
CSS Frameworks1
Frontend Frameworks1

How much traffic does Grammarly get?

Traffic & Engagement

54.6M
Monthly Visits
-5.6%
5.3
Pages/Visit
8:29
Avg. Duration
47%
Bounce Rate
Monthly Traffic Trend-17%
65.9M
Oct 2025
Oct
57.8M
Nov 2025
Nov
54.6M
Dec 2025
Dec

Rankings

#749
Global Rank
#455
United States Rank
AI
Category

Backlinks & Authority

10.4M
Backlinks
109.9K
Ref. Domains
89
Authority Score
Low
Penalty Risk
Backlinks Trend-28%
14.4M
Jul 2025
Jul
13.7M
Aug 2025
Aug
13.0M
Sep 2025
Sep
12.2M
Oct 2025
Oct
11.1M
Nov 2025
Nov
10.4M
Dec 2025
Dec

Search Traffic

Organic
38.1M
Paid
5.2M

Top Organic Keywords

#1grammarly
2,240,000 vol14.8%
#1email etiquette
1,830,000 vol2.0%
#1grammerly
301,000 vol2.0%
#5ai detector
3,350,000 vol1.2%
#4ai checker
1,830,000 vol1.0%

Where is Grammarly's audience located?

🇺🇸United States42.9%
🇮🇳India9.9%
🇬🇧United Kingdom6.1%
🇵🇭Philippines4.4%
🇨🇦Canada3.7%

Device Distribution

Desktop81.9%
Mobile18.1%

What keywords does Grammarly rank for?

5 keywords
1grammarly2.9M vol$1.24
2ai detector8.3M vol$0.32
3ai checker4.4M vol$0.40
4plagiarism checker892.5K vol$0.49
5humanize ai2.1M vol$0.27

What is Grammarly's revenue?

$627M
Annual Revenue
1,439
5%
Employees
$435K
Revenue/Employee
$400M
Total Funding
$13.0B
Valuation
#455
Growjo Rank
AI
San Francisco, United States
Headquarters

Who works at Grammarly?

Loading leads...

What do customers think of Grammarly?

Grammarly

Grammarly

3.7
10,363 reviews
✓ Claimed

Categories

Education & Training#undefined

Activity & Engagement

Reply Rate
51.82926829268293%
Avg. Reply Time
1.0 days
Claimed Date
7/23/2020

Contact Information

Address:
548 Market Street, #35410
San Francisco, CA 94104, US

Reviews (20)

Filter by rating:
Sicco Fransen
1/12/2026
🇳🇱 Netherlands1 reviewsOrganicUnverified
Experience date: 1/12/2026
7-day trial - shut up and take my money

I bought the 7-day trial, and now I feel upset, because as it turns out, it is the money worth... Even "shut up and take my money"-level worth.. But somehow stating that 'it is its money worth' is registered as a grammatical error. Grammarly wants to change it to "not worth the money" the whole time....

Anders Falck
1/5/2026
🇩🇰 Denmark3 reviewsOrganicUnverified
Experience date: 1/5/2026
Refund

Accidentally forgot to cancel my subscribtion after my free trial. Cancelled it on the same day, and contacted their support. They refunded my subscription. Fantastic support, when they didn't have to.

NORM LOR
1/19/2026
🇨🇦 Canada20 reviewsOrganicUnverified2 reviews on this domain
Experience date: 1/19/2026
PASSABLE

WELL, GRAMMARLY HAS BEEN GREAT FOR ME, BUT LATELY IT ISN'T SHOWING MY ERRORS COMPLETELY. I DON'T SEE RED WHEN I SHOULD. AS WELL MANY TIMES IT SAYS TEXT NOT AVAILABLE WHEN I TRY TO FIND OUT MY ERRORS.

Seamus Stanton
1/9/2026
🇺🇸 United States3 reviewsOrganicUnverified
Experience date: 1/8/2026
Excellent analysis tool but not an editor

Excellent analysis tool, but not an editor. I used Grammarly Pro during the trial period and received excellent results for small blocks of data. My use, during the end-of-year holiday season, extended outside the trial period due to the calendar timing. I discovered, however, that its current design does not allow it to edit large amounts of existing text efficiently AFTER extensive composition. It is an outstanding and efficient tool when used "as you compose". When I discussed this issue with Grammarly support, they readily admitted it was currently not the right app for my needs, and I received instant credit on my bank account for the subscription payment. A trustworthy company, indeed.

Milena Petrovska
1/6/2026
🇲🇰 Mk3 reviewsOrganicUnverified
Experience date: 1/6/2026
Great for all types of content checks

I've been using Grammarly for several years now, both for my business (content writing) and communication. The service is easy to use and a much-needed step for making sure your content is error-free and sounds good. I recommended it especially to anyone writing content, be it for their job or for pleasure. The spell checker is the thing I use the most, though I also consider some of the style recommendations. The Plagiarism and AI checkers are also very helpful in my case, as I write articles and can immediately test them. I use the Grammarly Premium service because I need all the extra features, but amateur writers can survive with the basic product, I'm sure. I'm giving it 4/5 because some recommendations don't make sense, and the service doesn't understand slang or specific language. Also, it can sometimes go in a loop of recommending changes to the same thing back and forth. It's overall a good service and something I use daily anyway.

Frequently Asked Questions about Grammarly

What is Grammarly's Revenue?
Grammarly generates approximately $627M in annual revenue. With 1,439 employees, that's $435,449 per employee. The company has raised $400M in total funding.
How fast is Grammarly growing?
Grammarly has declined by 5.6% in the last 6 months according to traffic data. employee count has changed by 5% year over year.
How do people interact with Grammarly?
When visiting Grammarly, visitors view an average of 5.3 pages per visit, and spend around 8:29 on the site, and the bounce rate is 47.4%.
How do people find Grammarly?
11.3M people (21%) visit Grammarly directly. 38.1M (70%) find them through organic search. 5.2M (10%) come through paid advertising.
Who uses Grammarly?
Grammarly's top market is United States with 23.4M visitors (42.9%). India is 2nd with 5.4M (9.9%). United Kingdom is 3rd with 3.3M (6.1%).
What technologies does Grammarly use?
Grammarly uses 15 technologies across their website including Security, Error Tracking, Programming Languages. Key technologies include HSTS, Sentry, PHP.
Who are Grammarly's competitors?
Grammarly's main competitors include ProWritingAid, QuillBot, Turnitin, Ginger, LanguageTool. These companies operate in similar markets and compete for the same customer base.
What do customers think of Grammarly?
Grammarly has a Trustpilot score of 3.7 out of 5 (3 stars) based on 10,363 customer reviews.

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About grammarly.com

Company Overview

grammarly.com
Website
science_and_education
Industry
#595
Global Rank
54.5M
Monthly Visitors
15
Technologies
25+
Employees

Technology Stack

grammarly.com uses 15 technologies across their website including HSTS, Sentry, PHP, and more.

Security

HSTS

Error Tracking

Sentry

Programming Languages

PHP

CMS

Contentful

Cloud & Hosting

Amazon Web Services, AWS CloudFront

Advertising

Microsoft Ads, TikTok Pixel, Facebook Pixel

Traffic & Audience

54.5M
Monthly Visits
44%
Bounce Rate
6.1
Pages/Visit
3:46
Avg. Duration

grammarly.com receives approximately 54.5M monthly visitors and ranks #595 globally. The website has a bounce rate of 44% with visitors viewing an average of 6.1 pages per visit. Users spend an average of 3:46 on the site.

The majority of grammarly.com's traffic comes from undefined, undefined, .

Frequently Asked Questions

What is grammarly.com?
grammarly.com is a website that you can visit at https://grammarly.com. Use TechList.ai to discover the technologies, analytics, and company information about grammarly.com.
What technologies does grammarly.com use?
grammarly.com uses 15 technologies including HSTS, Sentry, and 9 more. View the full tech stack analysis above.
How popular is grammarly.com?
grammarly.com receives approximately 54.5M monthly visitors and ranks #595 globally. Traffic is declining by 7.3% month-over-month.

Related Searches

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This page provides publicly available information about grammarly.com. Data is collected from various public sources and may not always be up to date. For the most accurate information, please visit grammarly.com directly at https://grammarly.com.