Image of Grammarly

Grammarly

Organization

An AI writing assistant company that is expanding its suite of workplace tools through acquisitions, such as purchasing Superhuman.


entitydetail.created_at

7/12/2025, 5:36:14 AM

entitydetail.last_updated

7/26/2025, 2:24:10 AM

entitydetail.research_retrieved

7/12/2025, 5:43:45 AM

Summary

Grammarly is an American writing assistant software tool, developed in Ukraine and launched in 2009 by Alex Shevchenko, Max Lytvyn, and Dmytro Lider. It leverages artificial intelligence to review English language text for spelling, grammar, punctuation, clarity, engagement, and delivery, also offering plagiarism detection and generative AI capabilities. The company, Grammarly Inc., is headquartered in San Francisco with offices in Kyiv, New York, Vancouver, and Berlin. Its recent activities include the acquisition of Superhuman, as noted in a discussion about tech mergers and acquisitions.

Referenced in 1 Document
Research Data
Extracted Attributes
  • Type

    Organization, Software Tool

  • Founded

    2009-01-01

  • Offices

    Kyiv, Ukraine; New York, United States; Vancouver, Canada; Berlin, Germany

  • Founders

    Alex Shevchenko, Max Lytvyn, Dmytro Lider

  • Headquarters

    San Francisco, California, United States

  • Key Technology

    Artificial Intelligence

  • Product Category

    Writing Assistant Software

  • Core Functionality

    Spelling, grammar, punctuation, clarity, engagement, delivery review; plagiarism detection; AI-powered style/tonal recommendations; generative AI for writing

  • Development Origin

    Ukraine

  • Supported Language

    English

  • Availability Platforms

    Standalone application, browser extension (Chrome, Safari, Firefox), Google Docs add-on, desktop program, smartphone keyboard

Timeline
  • Grammarly was launched/founded by Alex Shevchenko, Max Lytvyn, and Dmytro Lider. (Source: Summary, Wikidata, Wikipedia, DBPedia, Web Search)

    2009-01-01

  • Grammarly launched the beta version of its browser extension optimized for Google Docs. (Source: Summary, DBPedia)

    2018-01-01

  • Grammarly became available as a downloadable program for desktop applications and as a smartphone keyboard. (Source: Summary, DBPedia)

    2022-01-01

Grammarly

Grammarly is an American English language writing assistant software tool. It reviews the spelling, grammar, and tone of a piece of writing as well as identifying possible instances of plagiarism. It can also suggest style and tonal recommendations to users and produce writing from prompts with its generative AI capabilities. Grammarly was developed in Ukraine and launched in 2009 by Alex Shevchenko, Max Lytvyn, and Dmytro Lider. It is available as a standalone application; a browser extension for Chrome, Safari, and Firefox; and as an add-on for Google Docs. Grammarly is developed by Grammarly Inc., which is headquartered in San Francisco and has offices in Kyiv, New York, and Vancouver.

Web Search Results
  • Grammarly - Wikipedia

    Grammarly is an English language writing assistant software tool. It reviews the spelling, grammar, and tone of a piece of writing as well as identifying possible instances of plagiarism. It can also suggest style and tonal recommendations to users and produce writing from prompts with its generative AI capabilities. [...] Grammarly was developed in Ukraine and launched in 2009 by Alex Shevchenko") \[uk "uk:Шевченко Олексій Анатолійович (програміст)")\], Max Lytvyn") \[uk\], and Dmytro Lider. It is available as a standalone application; a browser extension for Chrome, Safari, and Firefox; and as an add-on for Google Docs. Grammarly is developed by Grammarly Inc., which is headquartered in San Francisco and has offices in Kyiv, New York, and Vancouver. History ------- [...] Grammarly was founded in 2009 by Max Lytvyn, Alex Shevchenko, and Dmytro Lider.[\[4\]]( The company initially offered a subscription-based product intended to help students improve their grammar and spelling.[\[5\]]( That product was subsequently developed into a writing assistant that checks the grammar, spelling, and tone of a piece of writing.[\[5\]](

  • Grammarly: AI Writing App on the Mac App Store

    social media, and across the web.► Trusted by millions of users“Grammarly ensures your messages are professional and grammatically correct by offering spell-checking, tone suggestions, and even vocabulary hints.” —Forbes“It’s the go-to service for fixing grammar, punctuation, and awkward sentences for professionals, college students, and people who write for a living—which is pretty much everyone, even if you don’t think of yourself as a writer.” —Inc.“Unlike basic spell [...] Grammarly for Safari offers real-time, AI-powered suggestions to help you write your best, no matter what you’re working on in your browser.With comprehensive feedback on spelling, grammar, punctuation, clarity, and more, Grammarly isn’t only a proofreader. It helps you confidently find the best words to express yourself and communicate your ideas with ease. Grammarly’s generative AI allows you to produce instant drafts, brainstorm ideas, and generate quick email replies wherever you do [...] checkers, Grammarly is a complete writing assistant app. It’s wonderful for anyone who needs help writing.” —PC Mag► Get Grammarly on your desktopWant to use Grammarly outside of your browser, in apps like Word, Outlook, and Slack? Try Grammarly for Windows or Grammarly for Mac, now available for download from www.grammarly.com/desktop.----------------------------------------------------------------------------------------------------------------------------We value the trust our

  • Product Features - Grammarly

    Grammarly assists you with the entire writing process from outlining and drafting with AI prompts to rewriting your text in a single click to proofreading your work for clarity, concision, and tone. The tool goes beyond mistake-free writing by providing AI-powered suggestions that make writing more clear, more engaging, and more effective. It also evaluates your writing for nuanced editorial decisions, like tone and sentence variety. Grammarly offers plagiarism detection and citation support so [...] # Features ## Discover AI features designed to improve your communication Grammarly is the only AI writing partner specifically designed to address your biggest communication challenges. Explore the features that improve the substance and style of your writing. Get Grammarly Sign up with Google By signing up, you agree to the Terms and Conditions and Privacy Policy. California residents, see our CA Notice at Collection. [...] Grammarly is designed to work where you do, and to keep working as you move across applications, browsers, and devices.

  • AI Writing and Grammar Checker App - Chrome Web Store

    With comprehensive feedback on spelling, grammar, punctuation, clarity, and writing style, Grammarly is more than just a proofreader. It’s a tool that helps you write with confidence, find the best words to express yourself, and communicate your ideas with ease. Grammarly’s generative AI capabilities allow you to produce instant drafts, ideas, replies, and more wherever you do your best, most important writing. ➤ Terms and Conditions By installing the extension, you agree to and acknowledge: [...] Grammarly’s advanced spelling checker and grammar checker go far beyond the built-in tools of word processors. Grammarly can detect not only misspellings but also commonly confused words used in the wrong context, like “affect” and “effect.” In addition, it can flag and fix complex grammar and punctuation issues like sentence fragments, comma splices, and subject-verb disagreement. [...] But great writing is about much more than just grammar and spelling. That’s why Grammarly also helps you streamline wordy phrases and rewrite sentences that are likely to confuse readers. It also suggests word choice improvements to help keep readers engaged, and helps you adjust your tone to ensure you come across the way you intend.

  • Your Guide to Grammarly's Free and Premium Features

    Whatever you’re writing, you don’t want it to go out with embarrassing spelling mistakes, confusing grammar issues, or incorrect punctuation. Fortunately, you can count on Grammarly’s free version to help you catch and remedy a slew of common mistakes. This can save you time and safeguard your credibility while making sure your writing gives the write right impression. [...] Share on Facebook Share on Twitter Share on Linkedin Share via email Share via Facebook Messenger # Your Guide to Grammarly’s Free and Premium Features Grammarly Grammarly Premium Plans Grammarly’s suggestions make it easy to improve your writing. Our free offering equips you to spot and fix misspelled words, imperfect grammar, and punctuation mistakes. And Grammarly Premium does all that and a whole lot more—all in service of taking your writing from good to great.

Grammarly is an American cloud-based typing assistant that reviews spelling, grammar, punctuation, clarity, engagement, and delivery mistakes in English language text. It also detects plagiarism. It uses artificial intelligence to identify and search for an appropriate replacement for the located error. It also allows users to customize their style, tone, and context-specific language. It was launched in 2009 by Alex Shevchenko, Max Lytvyn, and Dmytro Lider. In 2018, Grammarly launched the beta version of its browser extension, which is optimized for Google Docs. As of 2022, it is available as a downloadable program for use with desktop applications, as a browser extension, and as a smartphone keyboard. The software is produced by Grammarly Inc, with hubs in San Francisco, California, and offices in Kyiv, New York City, Vancouver, and Berlin.

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