Claude for Excel and PowerPoint adds real-time collaboration with predefined commands like data cleaning and deck refresh, for shared work.

Excel's basic formulas work fine for simple calculations, but they quickly become cumbersome when you're dealing with complex data analysis. You end up with nested functions that are hard to read, ...

Copilot Cowork operates in the cloud, inside Microsoft 365's infrastructure, and draws on something Claude Cowork simply cannot access: the full graph of a user's enterprise work data.

Turn Excel into a structured workspace by navigating sheets, renaming objects, finding elements, and clearing hidden clutter.

Anthropic has launched shared context for Claude's Excel and PowerPoint add-ins, enabling cross-app workflows and reusable one-click Skills for enterprise teams.