Claude (with Claude Cowork) vs Siri AI

How the two compare on price, platforms, what they can act on and how they ask before acting. Facts come from each agent's sources page.

Claude (with Claude Cowork)Siri AI
MakerAnthropicApple
Cheapest paid plan$20/month billed monthly for Pro ($17/month with annual billing)Not stated
Free tierYes: chat on web, desktop and mobile, web search, file creation, memory, connectors and artifacts; task handoff, scheduling and Claude in Chrome require Pro or higherYes: available on Apple Intelligence enabled devices, with daily usage limits on features that use server models; Apple says expanded access will be offered for a fee in the future
PlatformsWebmacOSWindowsiOSAndroidChrome extensioniOSiPadOSmacOSwatchOSvisionOS
Can act onBrowserFilesEmailCalendarCodeApps via connectorsEmailMessagesCalendarRemindersPhotosThird party apps
Approval modelBy default Claude asks before taking an action; users can let it keep working and check in only when something needs a closer look. In Claude in Chrome, actions a classifier judges safe are approved automatically and actions that do not match the request are blocked; this can be switched off. Claude still asks before certain irreversible or costly actions such as purchases or sharing personal data.Not stated
LaunchedJan 12, 2026Sep 14, 2026
Last updateSep 16, 2026: Claude Cowork and chat are now one ClaudeSep 14, 2026: Siri AI released in beta

See sources on the Claude (with Claude Cowork) and Siri AI pages.

Track both every week