Evaluation
Round by round
Works inside Word, Excel, Outlook and TeamsMicrosoft 365 Copilot
Copilot is grounded in your Microsoft Graph data.
General assistant capabilityChatGPT
ChatGPT ships new features first and covers more ground.
IT approval and governanceMicrosoft 365 Copilot
Fits existing Microsoft admin, compliance and licensing.
Agents and pluginsChatGPT
A larger third-party ecosystem; Copilot Studio is the Microsoft answer.
Pick Microsoft 365 Copilot if
Your company is standardized on Microsoft 365.
Pick ChatGPT if
You want the most capable assistant regardless of office suite.