Copilot vs Gemini vs ChatGPT for Microsoft Office: Productivity AI Compared
TL;DR Microsoft Copilot, Google Gemini, and ChatGPT are the three dominant AI assistants for office productivity in 2025. Copilot wins for deep Microsoft 365 integration. Gemini excels when your team lives in Google Workspace. ChatGPT (via plugins and API) offers the most flexibility and raw writing power. Read on for a feature-by-feature breakdown to help…