HTTP 200 verified twice
Writing & marketing · Tool
Grammarly
ResearchedAI-powered writing assistant offering paragraph rewrites, tone suggestions, proofreading, and plagiarism detection across Docs, Desktop, Mobile, and Browser. Trusted by 50,000 organizations and 40 million people, with a free tier available.
Official site snapshots
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In one minute
Start here for the decision-making essentials: what Grammarly does, who it is for, how it is accessed, and the first-party sources behind this profile.
Pricing4 options
Free signup available
Free tier available
Offers a free product alongside paid products
Free sign-up option is available.
Platforms
Desktop, Mobile, BrowserDocs, Desktop, Mobile, BrowserDocs, Desktop, Mobile, and Browser
API accessNot public
FoundedGrammarly was founded in 2009 by Max Lytvyn, Alex Shevchenko, and Dmytro Lider.
AvailabilityWeb / remote
LicenseProprietary
Best suited to
Source-backed fit Enterprises needing HIPAA-compliant writing tools Professionals and teams requiring tone and clarity adjustments Students and institutions seeking campus-wide writing support Individuals looking for free AI writing assistance Customer support, marketing, IT, sales, and HR teams Enterprises, teams, businesses, and individuals across customer support,…
Decision support
6 sourced answersCommon questions and adoption checks
Short answers to the questions buyers and builders commonly ask about Grammarly. Each answer cites the shared ledger below, where every source is listed once.
01What does Grammarly say it can do?
Paragraph rewrites to improve clarity and flow with one click · Tone suggestions that adapt the message for context · Proofreading that refines grammar, structure, clarity, and more · AI Detector agent that spots AI-generated text and areas to revise
Paragraph rewrites Improve clarity and flow with one click.
02Who is Grammarly intended for?
Enterprises, teams, businesses, and individuals across customer support, marketing, IT, sa · Enterprise, Teams & businesses, Individuals · Serves Enterprises, Teams & businesses, and Individuals across functions including Custome · Customer support, Marketing, IT, Sales, HR, Education, Students, Institutions
By team size Enterprise Teams & businesses Individuals By team function Customer support Marketing IT Sales HR Education Students Institutions
03What use cases does Grammarly describe?
Improving grammar, style, and clarity in writing at every stage · Helping top companies reach their goals through effective and efficient communication, inc · Drafting reports and replying to emails in Google Docs. · Delivering consistently excellent customer experiences for customer support teams
Improve grammar, style, and clarity at every stage.
04What pricing information is available for Grammarly?
Free signup available · Free tier available · Offers a free product alongside paid products · Free sign-up option is available.
Get Grammarly It's free
05What integrations does Grammarly document?
Grammarly works across more than 1 million apps and websites. · Grammarly integrates with Google Docs via its browser extension.
Grammarly works across more than 1 million apps and websites, so help is always there when you need it
06How can Grammarly be deployed or accessed?
Grammarly for Google Docs is deployed as a browser extension. · Customer may permit its Affiliate(s) to access and use Services purchased under an Order,
Install Grammarly's browser extension and start writing in minutes.
Decision guide
Writing & marketingCapabilities and operating fit
This profile connects the jobs Grammarly is described as handling with its delivery model, access options and the subjects used to match it to related products in this directory.
Common use cases
- Improving grammar, style, and clarity at every stage
- Adapting message tone for context
- Detecting AI-generated text and revising flagged areas
- Catching typos and grammatical errors before sending
- Paraphrasing and rewriting full paragraphs in one click
- Checking documents for plagiarism
Topics mapped
Verified capabilities
- Paragraph rewrites to improve clarity and flow with one click
- Tone suggestions that adapt the message for context
- Proofreading that refines grammar, structure, clarity, and more
- AI Detector agent that spots AI-generated text and areas to revise
- All-in-one AI document editor for drafting, editing, and perfecting documents
- Combines AI Chat with specialized agents that adapt to the user's process and provide cont
- Grammar Checker
- Plagiarism Checker
Recorded integrations
Intended audiences
Enterprises, teams, businesses, and individuals across customer support, marketing, IT, saEnterprise, Teams & businesses, IndividualsServes Enterprises, Teams & businesses, and Individuals across functions including CustomeCustomer support, Marketing, IT, Sales, HR, Education, Students, InstitutionsGrammarly serves individuals via Grammarly Free, professionals and teams via Grammarly ProGrammarly is targeted at Enterprise, Teams & businesses, and IndividualsGrammarly is targeted at Customer support, Marketing, IT, Sales, HR, Education, Students, Customer support, Marketing, IT, Sales, HR, Education teams, as well as Students and Insti
Access signals
- Pricing model
- Free signup available · Free tier available · Offers a free product alongside paid products · Free sign-up option is available.
- API
- Not publicly listed
- Source links
- 15 recorded
Source-backed
Updated July 22, 2026Verified facts
Each fact points to a recorded source, making it easy to distinguish verified product information from claims that need checking.
Grammarly: Free AI Writing Assistance
Provides paragraph rewrites that improve clarity and flow with one click · Offers tone suggestions that adapt messages for context · Includes proofreading for grammar, structure, and clarity
Paragraph rewrites to improve clarity and flow with one click
Tone suggestions that adapt the message for context
Proofreading that refines grammar, structure, clarity, and more
AI Detector agent that spots AI-generated text and areas to revise
Available on Docs, Desktop, Mobile, and Browser
View 32 more verified facts
Trusted by 50,000 organizations and 40 million people
All-in-one AI document editor for drafting, editing, and perfecting documents
Improving grammar, style, and clarity in writing at every stage
Available on Desktop, Mobile, and Browser
Enterprises, teams, businesses, and individuals across customer support, marketing, IT, sales, HR, education, students, and institutions
Free signup available
Combines AI Chat with specialized agents that adapt to the user's process and provide context-aware, real-time fine-tuning
Grammar Checker
Plagiarism Checker
Desktop, Mobile, Browser
Enterprise, Teams & businesses, Individuals
Free tier available
Grammarly does not sell or monetize user and customer content; it makes money only when users purchase paid products
Offers a free product alongside paid products
Available as Docs, Desktop, Mobile, and Browser extensions
Serves Enterprises, Teams & businesses, and Individuals across functions including Customer support, Marketing, IT, Sales, HR, Education, Students, and Institutions
Provides AI writing tools including Grammar Checker, Plagiarism Checker, AI Detector, AI Humanizer, Paraphrasing Tool, AI Chat, Citation Generator, Word Counter, Resume Builder, Citation Finder, and AI Grader
Grammar Checker, Plagiarism Checker, AI Detector, AI Humanizer, Paraphrasing Tool, AI Chat, Citation Generator, Word Counter, Resume Builder, Citation Finder, AI Grader, Reader Reactions, plus AI agents and AI assistant
Helping top companies reach their goals through effective and efficient communication, including writing assistance, tone and clarity improvement, and report creation
Enterprise, Teams & businesses, Individuals
Customer support, Marketing, IT, Sales, HR, Education, Students, Institutions
Docs, Desktop, Mobile, Browser
HIPAA-compliant security
Grammarly was founded in 2009 by Max Lytvyn, Alex Shevchenko, and Dmytro Lider.
Grammarly is part of the Superhuman Suite.
Grammarly works across more than 1 million apps and websites.
Grammarly is available as Docs, Desktop, Mobile, and Browser extensions.
Grammarly serves individuals via Grammarly Free, professionals and teams via Grammarly Pro, and students and institutions via Grammarly for Education.
Grammarly offers AI writing agents that refine tone, suggest rewrites, and help arguments land, plus a distraction-free Docs workspace.
Trusted AI writing assistance featuring full-sentence rewrites, tone adjustments, and team style guides.
Instantly accepts full-paragraph rewrites to move from first draft to final document quickly.
Proofreading that catches typos, missing punctuation, grammatical errors, and commonly confused words before sending.
Practical capabilities
8 documented areasWhat it helps with
A concise view of the jobs, capabilities and integrations described in the recorded product sources.
Improving grammar, style, and clarity at every stage
Adapting message tone for context
Detecting AI-generated text and revising flagged areas
Catching typos and grammatical errors before sending
Paraphrasing and rewriting full paragraphs in one click
Checking documents for plagiarism
Building resumes and generating citations
Improving grammar, style, and clarity in writing at every stage
Availability
Source checkedWhere it runs and where to get it
Documented product formats, platforms and official distribution destinations. Availability can vary by region and plan.
Cost / license
Free signup available · Free tier available · Offers a free product alongside paid products · Free sign-up option is available.
Platforms
Available on Docs, Desktop, Mobile, and BrowserAvailable on Desktop, Mobile, and BrowserDesktop, Mobile, BrowserAvailable as Docs, Desktop, Mobile, and Browser extensionsDocs, Desktop, Mobile, BrowserGrammarly is available as Docs, Desktop, Mobile, and Browser extensions.Available across Docs, Desktop, Mobile, and Browser integrations.Grammarly is available on Docs, Desktop, Mobile, and BrowserDocs, Desktop, Mobile, and BrowserAvailable on Docs, Desktop, Mobile, and Browser.Grammarly can be used in Docs, on Desktop, Mobile, and in the Browser.
Adoption notes
DeploymentGrammarly for Google Docs is deployed as a browser extension. · Customer may permit its Affiliate(s) to access and use Services purchased under an Order,
LicenseNot disclosed by source
Model supportNot disclosed by source
Data controlGrammarly does not sell or monetize user and customer content; it makes money only when us · HIPAA-compliant security · Grammarly maintains an in-house team of security specialists focused on security across th · All Grammarly employees complete mandatory annual training on a wide range of privacy and · Grammarly operates a Security Champions program that embeds a security-focused adviser wit
Learning curveIntermediate
Primary use casesImproving grammar, style, and clarity at every stage, Adapting message tone for context, Detecting AI-generated text and revising flagged areas, Catching typos and grammatical errors before sending, Paraphrasing and rewriting full paragraphs in one click, Checking documents for plagiarism, Building resumes and generating citations, Improving grammar, style, and clarity in writing at every stage, Helping top companies reach their goals through effective and efficient communication, inc, Drafting reports and replying to emails in Google Docs., Delivering consistently excellent customer experiences for customer support teams, Services are granted for Customer's internal business purposes., Shaping how millions of people communicate every day through writing assistance
What to verify before adopting
Evolution and major updates
Research in progressGrammarly timeline
A concise history of software releases and material product changes. Events appear only when a dated source supports what changed.
Scheduled for research
Building a reliable release history.
This profile is being checked for dated releases and material product changes. Nothing appears here until the exact date and event can be verified from a recorded source.
Dated event Short explanation Original source
Citation ledger
15 unique pagesRecorded sources
Facts, answers, structured details, milestones and primary resource links cite this shared ledger. Each external page appears once; release tags from the same GitHub project are grouped under one release history.
- 1grammarly.com 10 facts · 1 answer · Official site
- 2grammarly.com/docs 6 facts · 4 answers · Documentation
- 3grammarly.com/google-docs 6 facts · 3 answers · Documentation
- 4grammarly.com/business/customer-stories 6 facts · 2 answers · Official site
- 5grammarly.com/career-guides 5 facts · 3 answers · Official site
- 6grammarly.com/trust 5 facts · 3 answers · Security
- 7grammarly.com/about 6 facts · 1 answer · Official site
- 8grammarly.com/business/customer-support 6 facts · 1 answer · Official site
- 9grammarly.com/features 6 facts · 1 answer · Official site
- 10grammarly.com/blog/company/introducing-new-superhuman 6 facts · Official site
- 11grammarly.com/blog/institutions 6 facts · Official site
- 12grammarly.com/security 6 facts · Security
- 13grammarly.com/blog 5 facts · Official site
- 14grammarly.com/blog/engineering 5 facts · Official site
- 15grammarly.com/terms/customer-business-agreement 4 facts · 1 answer · Official site
Research status87 substantive facts · 15 source pages · quality score 95/100