Best Copilot Cowork alternatives in 2026 for businesses that don't run only on Microsoft 365
Copilot Cowork is Microsoft's agent inside Outlook, Teams and Office, generally available since June 2026. Five alternatives for when your work reaches past Microsoft 365: TODO for AI, Claude, ChatGPT Work, Gemini in Workspace and Lindy. Prices checked 2026-09-24.