Overview

Pulsify runs your code when Amazon marketplace events happen. Buy Box changes, inventory alerts, competitor price shifts—you decide what happens next.

How it works

1. Event — Amazon sends real-time notifications when something changes—pricing, inventory, orders, or offers.
2. Code — Your JavaScript runs in response. Analyze the event, apply your logic, decide on actions.
3. Action — Update prices, toggle campaigns, send webhooks. Changes propagate back to Amazon.

Key concepts

• Events — Notifications from Amazon that trigger your automations.
• Automations — JavaScript code that runs when events arrive.
• Guardrails — Price floors and ceilings that protect your margins.
• Webhooks — Send event data to your own systems.

Next steps

Ready to get started? Head over to Setup to connect your Amazon account and import your first listings.