Google Workspace with Gemini and Microsoft 365 Copilot both integrate generative AI into productivity apps, but differ in approach and pricing. Google’s is cloud-first and bundled into Workspace plans, while Microsoft’s is layered across Office apps, Microsoft Graph, Teams, and agents via separate Copilot licensing. This comparison is based on business products and prices available in India in July 2026. Google Workspace Standard is listed at ₹864 per user/month on annual commitment, with a higher ₹1,040 flexible-plan figure, and includes 2TB pooled storage per user, Gemini across Gmail, Docs, Meet and other supported apps, expanded access to the Gemini app and Gemini Notebook, and meetings for up to 150 participants. Microsoft 365 Business Standard with Copilot is listed at ₹1,955 per user/month, paid yearly, plus GST, with 1TB OneDrive storage per user. Google’s entry point is cheaper. Google says Workspace customer content is not used for model training outside the organization without permission; Microsoft says prompts, responses and Graph data are not used to train foundation LLMs. Google is best suited to cloud-first teams using Gmail, Drive, Docs and Meet, while Microsoft suits organizations built around Word, Excel, PowerPoint, Outlook and Teams. Google’s strongest differentiator is simple browser collaboration plus Gemini Notebook; Microsoft’s is desktop Office depth, Microsoft Graph grounding, Teams and agent ecosystem.