Grammarly vs. Microsoft Copilot
A side-by-side comparison based on G2 review data.
| Metric | Grammarly | Microsoft Copilot |
|---|---|---|
| Overall rating | 4.7 | 4.4 |
| Review count | 14,090 | 442 |
| Ease of use | 9.4 | 9.3 |
| Ease of setup | 9.5 | 9.4 |
| Quality of support | 9.1 | 8.7 |
| Meets requirements | 9.3 | 8.8 |
| NPS | 80.709208 | 56.451613 |
| Small Business | 54.2% | 34.9% |
| Mid-Market | 33.6% | 30.9% |
| Enterprise | 12.2% | 34.2% |
| Total page views | 16,918 | 829 |
| Total LLM citations | 31,829 | 513 |
Grammarly
Grammarly is the trusted AI assistant for communication, helping individuals and teams write clearly, confidently, and consistently across any task and workflow. From daily emails to high-stakes reports, Grammarly helps you communicate with polish and impact. And Grammarly works where you do, integrating with one million apps and websites so you can focus on your message, not your mistakes. Grammarly is proud to have offered its free version to everyone since 2009, democratizing correct and clear writing in English.
- Writing Improvement
- Ease of Use
- Grammar Correction
- Accuracy
- Suggestions
- Helpful
Microsoft Copilot
Microsoft Copilot is a generative AI assistant for work that’s built into the Microsoft 365 apps people use every day—like Word, Excel, PowerPoint, Outlook, and Teams. It helps you stay in the flow of work by turning your ideas, content, and data into action. Powered by Work IQ, Copilot connects the dots across your work—bringing together your emails, files, meetings, and conversations to deliver more relevant, contextual, and personalized assistance. It understands how work gets done in your organization and adapts to your role, priorities, and patterns over time.