Google Gemini
Freemium
Google's AI assistant for writing, brainstorming and research, integrated across Google apps.
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Microsoft Copilot
Writing Assistants
Freemium
Microsoft's AI assistant that writes and edits inside Word, Outlook and the web.
About Microsoft Copilot
Microsoft Copilot is an AI assistant built into Windows, Edge and the Microsoft 365 apps. In Word it can draft and rewrite documents, in Outlook it can summarize threads and suggest replies, and on the web it works as a general chat assistant.
For businesses, it can use company files and emails, with Microsoft's enterprise security. It also helps with presentations in PowerPoint and analysis in Excel.
The consumer assistant is free, and the Microsoft 365 version is a paid add-on. It suits people who already work in Microsoft's tools.
Standout features
- Drafting in Word
- Email summaries in Outlook
- Web chat assistant
- PowerPoint and Excel help
- Company data integration
- Enterprise security
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