Inbox AI

On a Mac, Inbox AI handles email and everyday tasks through custom AI workflows you build yourself. Inbox AI is a macOS email assistant and AI copilot that lets you talk to an AI, process messages, and capture information by voice.

You choose between cloud-based AI and an on-device option that keeps data on your machine, which matters if your inbox holds sensitive material.

The assistants you create can answer questions and take actions.

Examples include drafting emails, replying to messages, rewriting content, discussing a piece of text, remembering information, searching the web, opening apps and transcribing speech to text.

That range makes Inbox AI closer to a general Mac assistant than a narrow email add-on.

Integration is handled in two ways.

Inbox AI connects natively with Apple Reminders, so tasks can land where you already track them.

For other apps, it works through API calls or file-based commands.

That is more hands-on than a one-click connector, so expect some setup if your workflow involves tools beyond Apple's own.