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Integration support

API

Ideal for

Large teams (20-150 employees)

Free or paid:

Freemium

Grammarly is an AI-powered writing assistant that enhances your writing by checking grammar, spelling, punctuation, and style. It provides real-time suggestions, helping you communicate more clearly and professionally across emails, documents, and social media.

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Funding

Private Equity
Round - Grammarly

$ Raised

$400M

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Grammarly is an AI-driven writing assistant designed to elevate the quality of written communication by providing real-time suggestions for grammar, spelling, punctuation, and style. It is widely used by students, professionals, and casual writers to ensure their text is clear, polished, and free of errors. Grammarly integrates seamlessly with web browsers, word processors like Microsoft Word and Google Docs, and mobile devices, making it accessible wherever you write.

The tool goes beyond basic spell-checking, offering advanced grammar checks and style improvements that traditional tools might miss. Grammarly also analyzes the tone of your writing, helping you strike the right balance between formal and informal, depending on your audience. This feature is particularly useful for emails, social media posts, and professional documents where tone can significantly impact how your message is received.

Additionally, Grammarly’s clarity suggestions help streamline sentences by eliminating unnecessary words, improving readability. Its plagiarism detection feature is another critical component, especially for students and academics, as it checks your work against billions of web pages to ensure originality.

Grammarly offers both free and premium versions. The free version provides essential grammar, spelling, and punctuation checks, while the premium version unlocks advanced features like style suggestions, tone adjustments, and detailed explanations for each correction. There’s also a business version designed for teams, which includes centralized billing, style guides, and administrative controls.

Pros

  • Comprehensive Grammar and Spell Check: Identifies both basic and advanced errors.
  • Tone and Style Adjustments: Tailors suggestions based on audience and intent.
  • Cross-Platform Integration: Works across browsers, word processors, and mobile devices.
  • Plagiarism Detection: Ensures content originality by checking against billions of sources.
  • User-Friendly Interface: Easy to use, with clear explanations for corrections.

Cons

  • Cost: Premium features can be expensive for individual users.
  • Occasional Over-Correction: Sometimes suggests unnecessary changes that can alter the intended meaning.
  • Limited Language Support: Primarily supports English, with fewer tools for other languages.
  • Requires Internet Access: Real-time suggestions depend on an internet connection.
  • Privacy Concerns: Some users may be wary of sharing their content with an online tool.

Overall, Grammarly is a powerful tool that can significantly enhance writing quality, though it may not be suitable for everyone due to its cost and certain limitations.

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About the Founders


Grammarly was founded in 2009 by Max Lytvyn, Alex Shevchenko, and Dmytro Lider. The trio of Ukrainian entrepreneurs shared a vision of creating a tool that would help people communicate more effectively through improved writing. Max Lytvyn and Alex Shevchenko previously co-founded MyDropBox, a plagiarism detection service, which provided them with valuable experience in the field of educational technology. Their background in software development and linguistic technology laid the foundation for Grammarly's sophisticated algorithms and user-friendly design.
Driven by a passion for enhancing written communication, the founders sought to build a product that could offer real-time assistance to writers across different platforms. Their dedication to innovation and their understanding of the challenges faced by writers in various contexts led to the creation of Grammarly, which has since become one of the most widely used writing tools globally. The founders’ commitment to continuous improvement has kept Grammarly at the forefront of AI-driven writing assistance, helping millions of users communicate more clearly and effectively.