customer.io
Create personalized journeys across all channels with our customer engagement platform.
Connect it
In Keystile Automations → Connections → New connection, choose customer.io and sign in. Your AI tools and workflows then use it through Keystile; they never see the password or key.How connecting works.
Try it from your AI tool
Using Keystile, in customer.io: app custom api call (CustomerIO App Custom API Call (api.customer.io)).What it can do (3 actions)
| Action | What it does | Changes data |
|---|---|---|
| App Custom API Call | CustomerIO App Custom API Call (api.customer.io) | Yes |
| Create Event | Create an event in Customer.io | Yes |
| Track Custom API Call | CustomerIO Track Custom API Call (track.customer.io) | Yes |
Start a workflow when… (1 triggers)
- New Reporting Event — Fires on a Customer.io reporting-webhook event (delivered, bounced, clicked, …). Subscribe to only the event types you need, and optionally match a single campaign, action, or recipient domain so unrelated events never start a run.
How Keystile protects it
Every customer.io action is checked before it runs, whether it comes from an AI tool or a workflow. 3 of its actions change data; your rules, limits and budgets decide whether each is allowed, held for a person or stopped, and it all goes into the signed record.
Use customer.io with your AI assistant — safelyClaude, Cursor or ChatGPT do the work; Keystile checks every action first.
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