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Icon of program: Grammarly for Microsoft Office

Grammarly for Microsoft Office for Windows

Your intelligent writing assistant for Microsoft Office

  • Free
  • 4.1
    (66)
  • 288.1K
  • V 6.8.263

Your intelligent writing assistant for Microsoft Office

Grammarly for Microsoft Office is a powerful app designed to integrate Grammarly’s grammar, punctuation, and clarity checking tools directly into Microsoft Word and Outlook. Developed by Grammarly Inc., this extension brings the convenience of real-time writing assistance to your desktop environment. 

Grammarly for Microsoft Office is a helpful productivity tool that users can use to check if there are any grammatical errors in their text while they are typing a composition. Made especially for MS Word, the app cuts down the time you would spend searching for errors. It automatically highlights possible grammatical errors, typos, and misspelled words

Every writer’s friend 

Grammarly for Microsoft Office installs as an add-in for Word and Outlook, adding a new Grammarly tab to your ribbon. Once enabled, it scans your text in real-time for spelling errors, grammar mistakes, wordiness, passive voice, and more. Premium users gain access to advanced features like tone detection, clarity rewrites, vocabulary enhancements, and formality level suggestions. You can accept or ignore suggestions easily through a right-side panel, without leaving the Office window.  

What makes this productivity tool a reliable text editing tool is that as soon as it spots a mistake, it will get your attention by underlining what is wrong. It also understands that not everyone is a grammar genius, and we cannot possibly remember all the rules about grammar. Not only will it state what needs fixing, but it will also give you possible solutions and suggestions on how to correct your mistake.  

Ease of use and integration 

Once set up, the Grammarly tab allows toggling features on and off as needed. While it requires an internet connection to function fully, syncing and processing are fast. Occasionally, users may notice lag in longer documents, but for most daily tasks, the experience is smooth and efficient. Its compatibility with different Office versions is broad, but it works best with Office 2016 or later. Although it has a limited editing range


Grammarly consistently outperforms Microsoft’s built-in spelling and grammar checkers, catching subtle mistakes and offering more comprehensive feedback. It’s especially helpful for non-native English speakers or professionals writing formal content. Support is available through an online help center, though it lacks phone support. Updates are regularly pushed via Grammarly's own installer, ensuring stability and new features. However, it does require a Grammarly account and only functions when logged in. 

A seamless writing companion for office users 

Grammarly for Microsoft Office is a robust and accessible writing assistant, seamlessly integrating advanced grammar tools into Word and Outlook. It enhances clarity, grammar, and tone without disrupting workflow. Though it needs an internet connection and account login, its detailed suggestions and real-time feedback greatly improve writing quality. Ideal for professionals, students, and non-native speakers, Grammarly elevates writing with precision and ease. 

  • Pros

    • Real-time grammar and style suggestions
    • Seamless integration with Word and Outlook
    • Advanced features for Premium users
    • Helpful for non-native speakers
  • Cons

    • Requires an internet connection
    • Occasional lag in long documents
    • Needs a Grammarly account to function
    • Limited editing range compared to standalone app
Icon of program: Grammarly for Microsoft Office

Grammarly for Microsoft Office for PC

  • Free
  • 4.1
    (66)
  • 288.1K
  • V 6.8.263