AI Agent Heartbeat

The AI agent heartbeat is a proactive communication system that enables AI agents to initiate conversations with users on a schedule, rather than only responding to incoming messages. Think of it as the agent's "pulse" — a regular rhythm of outreach that keeps users engaged.

Unlike simple automated messages (which send the same template to everyone), heartbeat messages are generated by the AI based on each user's context, conversation history, and current needs. The agent considers what it knows about the user and crafts a relevant, personalized message.

Use cases include: customer check-ins (asking how a product is working), lead nurturing (following up with prospects at appropriate intervals), coaching reminders (reinforcing concepts between sessions), health and wellness check-ins, and educational follow-ups.

The heartbeat system typically involves: a scheduler that determines when to send messages, user context retrieval (conversation history, preferences, last interaction), AI-generated message content, and multi-channel delivery (email, SMS, WhatsApp, or in-app).

Builders configure heartbeat frequency, timing, eligible users, and the AI's instructions for generating proactive messages. The system respects user preferences and quiet hours to avoid over-communication.