Grammarly

Grammarly is an AI-based writing assistance company founded in 2009 by Alex Shevchenko, Max Lytvyn, and Dmytro Lider. It offers tools to improve communication by checking spelling, grammar, punctuation, clarity, and style. Grammarly is widely used globally, with over 30 million users and 70,000 professional teams, including 96% of Fortune 500 companies. Its product offerings include Grammarly Business, Grammarly Premium, Grammarly Free, and Grammarly for Education. These products integrate with over 500,000 apps and websites, making Grammarly accessible on various platforms such as Windows, macOS, Android, iOS, and web browsers.

Initially launched to help students with grammar and spelling, Grammarly has since expanded its capabilities to support professionals and teams in a variety of industries. The company utilises advanced technologies like machine learning and deep learning to analyse text and provide writing assistance. In 2023, Grammarly introduced Grammarly GO, a generative AI product built on GPT-3, which can generate and rewrite content based on prompts.

Grammarly is headquartered in San Francisco, with offices in Kyiv, New York City, Vancouver, and Berlin. The company operates under a remote-first hybrid work model, with employees primarily working from home and meeting in person at hubs in North America and Europe. The company has been recognised as one of TIME's 100 Most Influential Companies, Forbes Cloud 100, and Fast Company’s Most Innovative Companies in AI.

In terms of security and privacy, Grammarly prioritises user data protection, with encryption and strict privacy protocols. The company has a policy against selling or renting user data and earning revenue through subscriptions. Grammarly has implemented enterprise-grade security measures and offers third-party verifications, detailed in its Trust Center.

In response to the 2022 Russian invasion of Ukraine, Grammarly ended business relations with users in Russia and Belarus and donated over $5.5 million to organisations supporting Ukraine. The company also provides free access to its premium services for Ukrainian media and nonprofits.

Grammarly's mission is to help users communicate more effectively and efficiently, offering writing assistance across different platforms and devices. It continues to grow and innovate with a focus on user needs, privacy, and security, making it a valuable tool for both individuals and organisations.

Grammarly was founded in 2009 by Alex Shevchenko, Max Lytvyn, and Dmytro Lider. The founders initially created the company to address a gap they noticed in the market for improving written English. Their previous project, My Dropbox, was an educational tool designed to detect plagiarism in academic papers. Building on this experience, they saw an opportunity to offer a more comprehensive tool that could assist with grammar, spelling, and writing clarity for a broader audience, particularly university students.

At its launch in 2009, Grammarly was a subscription-based service aimed at improving grammar and spelling. Over time, the product evolved from a tool targeted primarily at students to one used by individuals and professionals across many industries. This transition was driven by a growing need for clear, professional communication in the workplace.

In 2012, Grammarly introduced its browser extension, allowing users to get writing assistance across various websites, significantly increasing its accessibility. This was followed by Grammarly's integration into Microsoft Office, further expanding its reach. By 2015, the company had gained substantial traction and started to attract more users across different professions, including content creators, marketers, and business professionals.

In 2017, Grammarly received a $110 million investment, marking a major milestone in its growth. This allowed the company to scale its operations, improve its technology, and enhance the user experience. As Grammarly expanded its team, the company also focused on building a more robust AI-driven platform, utilising machine learning and natural language processing (NLP) to deliver more sophisticated writing suggestions. Grammarly’s AI technology helps users with grammar, spelling, tone, and context-specific language, making it a comprehensive writing assistant.

In early 2018, Grammarly faced a security issue when a vulnerability was discovered in its browser extension. The flaw potentially exposed user data to third-party websites. The company acted quickly, releasing a fix within hours and assuring users that no data had been compromised. Later that year, Grammarly launched a bug bounty programme on HackerOne, offering up to $100,000 to anyone who could find security vulnerabilities.

In 2022, following Russia’s invasion of Ukraine, Grammarly, which was founded by Ukrainian entrepreneurs, severed all business ties with Russia and Belarus. The company also committed to donating the net revenue it had earned from these countries since 2014 to Ukrainian causes. Grammarly provided its premium features for free to Ukrainian media outlets and non-governmental organisations as part of its support for the country.

In April 2023, Grammarly introduced Grammarly GO, a generative AI tool built on GPT-3 technology. Grammarly GO allows users to generate and rewrite content based on prompts, expanding the platform's capabilities to include content generation in addition to its core focus on grammar and clarity. This move marked Grammarly’s entry into generative AI, keeping it competitive in the growing AI-assisted writing space.

Grammarly operates with a remote-first hybrid model and has offices in San Francisco, Kyiv, New York City, Berlin, and Vancouver. It continues to develop its AI-driven writing assistance tools to help users communicate more clearly and effectively. The company’s products now include Grammarly Business, Grammarly Premium, Grammarly Free, and Grammarly for Education, which serve a diverse range of users, from individuals to large organisations.

Grammarly is widely recognised for its achievements and innovation. It has been named to TIME's 100 Most Influential Companies, ranked No. 7 on Forbes Cloud 100, and recognised by Fast Company as one of the Most Innovative Companies in AI. In terms of security, Grammarly maintains enterprise-grade protections for its users and does not sell user data, deriving its revenue solely from subscriptions.

Today, Grammarly supports over 30 million daily active users and 70,000 professional teams, including many Fortune 500 companies. It integrates with more than 500,000 applications and websites, providing real-time writing assistance across different platforms and devices. The company remains focused on enhancing its AI-powered writing assistance tools while maintaining a strong commitment to security, privacy, and ethical AI development.

Grammarly’s mission is to improve lives by enhancing communication. The company aims to help people express themselves clearly, effectively, and confidently through its AI-powered writing tools. Whether it’s in professional settings, academic work, or personal communication, Grammarly assists users in refining their writing to get better results. By offering contextually relevant writing support across various platforms, Grammarly ensures that users can communicate more effectively while preserving their voice. The company also prioritises security and privacy, ensuring that users’ content remains safe and private as they improve their writing.

Grammarly’s vision is to create a world where every person can communicate their ideas clearly and effectively. The company envisions a future where its AI writing assistance tools continue to evolve, making it easier for users to express themselves across different languages, platforms, and contexts. Grammarly aims to be the global leader in communication technology, helping individuals, businesses, and educational institutions achieve their goals by providing better-written communication. The company is dedicated to ethical AI development, ensuring that technology augments human skills while prioritising privacy, security, and inclusivity.

Grammarly offers a range of AI-powered writing assistance tools designed to help individuals and teams improve their communication. The company’s products are available across multiple platforms and devices, making it accessible to a wide range of users, from students and professionals to businesses and educational institutions. Each product is built to enhance the clarity, engagement, and professionalism of written communication.

Grammarly Free

Grammarly’s basic offering is Grammarly Free, a free version available to all users. It provides essential writing support by checking grammar, spelling, and punctuation. Grammarly Free works across various platforms, including web browsers, desktop programs, and mobile apps, ensuring users can access it whenever they are writing. It offers real-time suggestions and corrections to help users eliminate basic errors and improve the readability of their content.

The free version is ideal for everyday writing tasks such as emails, social media posts, and casual documents. However, it does not include advanced features such as tone detection, style improvements, or clarity suggestions, which are available in the premium offerings.

Grammarly Premium

Grammarly Premium is a paid version that builds on the features of Grammarly Free by offering more advanced writing tools. In addition to grammar and spelling checks, it provides suggestions for improving sentence structure, vocabulary usage, clarity, and overall writing tone. One of the key features of Grammarly Premium is its ability to tailor feedback to the user’s goals, such as writing for a formal or casual audience.

Premium users can also benefit from advanced tools like the plagiarism checker, which scans documents for any instances of copied content from the web, and the tone detector, which helps users ensure that their writing conveys the right emotional tone. Grammarly Premium is particularly useful for professionals, students, and content creators who need more detailed assistance to polish their work.

Grammarly Business

For teams and organisations, Grammarly offers Grammarly Business, a product designed to streamline communication and ensure consistency across the company’s written content. Grammarly Business includes all the features of the premium plan but adds tools for businesses, such as brand tone customisation, style guides, and admin controls. These features help companies maintain brand consistency across all communications, whether it’s internal emails, marketing materials, or client-facing documents.

Grammarly Business also provides detailed analytics and performance reports, allowing managers to track the writing improvements of their teams. This product is ideal for businesses looking to enhance their communication efficiency and reduce errors in professional writing.

Grammarly for Education

Grammarly also offers Grammarly for Education, a product specifically designed for schools, colleges, and universities. This version provides campus-wide access to Grammarly’s writing assistance tools, helping students and educators improve their written communication. Grammarly for Education assists students in developing essential writing and critical thinking skills, which are important for academic success.

This product is often used in writing centres and by academic institutions to support students in refining their assignments, essays, and research papers. It also helps educators by providing tools to give students more constructive feedback on their writing.

Grammarly GO

In 2023, Grammarly launched Grammarly GO, a new feature powered by generative AI. Grammarly GO enables users to generate and rewrite content based on specific prompts. Built on GPT-3 technology, this tool allows users to create drafts, rephrase sentences, and enhance the overall flow of their writing. Grammarly GO is aimed at making content creation easier and faster, helping users save time while maintaining high-quality communication.

Platform Compatibility

Grammarly works across over 500,000 applications and websites, including Microsoft Office, Google Docs, and most web browsers. It is available as a desktop app, browser extension, and mobile app (Grammarly Keyboard), ensuring users can access writing support wherever they write.

Grammarly’s diverse range of products makes it a valuable tool for individuals, businesses, and educational institutions, helping them communicate clearly, effectively, and confidently.