Macy

Overview

Macy is an AI-powered personal assistant that operates entirely within Apple's iMessage framework. Instead of requiring a separate mobile app or web dashboard, users interact with Macy via SMS-style conversations. She connects to over 500 third-party services including Gmail, Google Calendar, WhatsApp, Slack, and Robinhood, keeping a continuous watch for events like flight changes, price alerts, calendar shifts, or important emails. When something requires action, Macy texts the user first with a proposal and waits for a simple 'yes' reply before executing any sensitive operation. The service is currently free during early access with a planned monthly subscription of $19 after launch.

Key Features

• iMessage‑native interface: No separate app to install or open. Everything happens in the existing iMessage thread, reducing friction to near zero. Users text Macy like any contact, and she responds in the same conversational format.
• Proactive monitoring: Macy runs background jobs that continuously watch connected apps. She detects flight delays, stock movements, upcoming calendar events, and urgent inbox messages, then initiates conversation without being asked.
• 500+ app integrations: Through a web dashboard, users link their accounts for Gmail, Calendar, Drive, Slack, WhatsApp, Notion, Robinhood, and many more. After setup, all interactions happen inside the iMessage thread.
• Approval gate (Confirm gate): Sensitive actions—such as sending a WhatsApp reply, executing a trade, or saving a document—require explicit user confirmation. Macy presents a summary and waits for a 'yes' before proceeding.
• Standing orders: Users can set persistent rules (e.g., 'trim this stock when it hits $X') that Macy watches around the clock. When the condition triggers, she proposes the move for approval.
• Cross‑app chains: A single confirmation can trigger a sequence of actions across multiple services—like saving an email attachment to Drive and then sending a summary via WhatsApp.
• Memory and personalization: Macy remembers user preferences (e.g., favorite airline seat) and past instructions, becoming more accurate over time without repeated setup.
• Content generation: Users can ask for stickers, images, or short videos, which Macy generates inline and makes ready to share.

Use Cases

• Busy professionals: Manage email overload, calendar conflicts, and travel changes without opening multiple apps. Macy consolidates alerts into one thread and takes action after a quick confirmation.
• Investors: Set price thresholds or portfolio rules; Macy monitors markets and proposes trades through Robinhood's agent API, executing only after approval.
• Language learners: Schedule daily lessons and quizzes that arrive as texts; send voice notes for pronunciation correction, all within iMessage.
• Group chat organizers: Macy can summarize long WhatsApp or group iMessage threads, flag decisions, and draft replies on your behalf after a confirmation.
• Anyone wanting fewer apps: By centralizing notifications and actions into iMessage, Macy reduces the need to constantly check separate tools.