| Where it runs | Google's cloud, through the Gemini web, mobile and Mac apps | ChatGPT on the web and in the desktop app (local or cloud) | Claude Desktop (macOS, Windows), the web and mobile |
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| Connected apps | Gmail, Calendar, Drive, Docs, Sheets, Slides, Keep, Tasks and custom apps | Files and plugins such as Google Drive, Slack, Gmail, SharePoint, Salesforce and GitHub | Local folders, connectors, plugins and a browser |
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| Scheduling | Yes: set times, Gmail monitors and topic monitors (up to 50 active) | Yes: scheduled tasks, managed in the Scheduled view | Yes: /schedule, with scheduled tasks running in the cloud |
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| Plan | Google AI Pro or Ultra on a personal Google account | All ChatGPT plans, with plan-based usage limits | Paid Claude plans: Pro, Max, Team and Enterprise |
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| Countries | Not in the EEA, UK, Switzerland or Nigeria | Where ChatGPT is available; some features are limited by region | Where Claude is available |
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