Before you connect

Find your starting point

Your appCustomer.io logoCustomer.io API

What can I do with this?

Trigger email, push, SMS, webhooks, and more with Customer.io. Gain control over behaviorial data to personalize customer communication and drive engagement. Start free.

What credentials do I need?

Authentication and permission requirements have not been reviewed here. Check the provider documentation for the required keys, OAuth scopes and account access before sending a request.

Check provider documentation ↗

Can I test without an account?

Account-free API calls have not been verified for this profile. You can inspect specifications and prepare requests in the explorer without running them.

Requests run only when you choose to send them. Browser access depends on the provider’s CORS policy.

BUILD WITH Customer.io

Integration details

Suggest an update ↗

Documentation & getting started

Developer documentation
View Developer documentation

These are the details currently listed in our catalog. Omitted fields are unknown, not necessarily unsupported. Confirm current requirements in the provider’s documentation.

QUICK ANSWERS

Frequently asked questions

What is Customer.io?

Trigger email, push, SMS, webhooks, and more with Customer.io. Gain control over behaviorial data to personalize customer communication and drive engagement. Start free.

Where can I find Customer.io provider documentation?

Use the linked Customer.io provider documentation to check setup and supported capabilities.

Read documentation
How current is this Customer.io profile?

API Tracker summarizes available catalog information. Missing fields mean we have not established those details; they do not mean a feature is unsupported. Confirm current requirements with the provider.

Read our methodology

Customer.io Videos

We don't have videos for this API yet. Get in touch to suggest profile updates.

We don't have tips for this API yet. Get in touch if you want to submit a tip.