Arahi AI

Marketing+Marketing

Connect Customer.io to Postmark

Automate workflows between Customer.io and Postmark. No coding required.

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5-minute setupNo code required100 free actions/month

Popular Workflows

What you can automate

Connect Customer.io and Postmark to automate these workflows and more.

#1

Add subscriber when new subscriber

Add someone to your mailing list automatically when when someone joins your mailing list.

TriggerNew subscriber in Customer.io

ActionAdd subscriber in Postmark

#2

Add subscriber when new subscriber

Add someone to your mailing list automatically when when someone joins your mailing list.

TriggerNew subscriber in Postmark

ActionAdd subscriber in Customer.io

#3

Sync Customer.io changes to Postmark

Keep Postmark updated when when a recipient opens your email.

TriggerEmail opened in Customer.io

ActionUpdate subscriber in Postmark

How It Works

Connect Customer.io to Postmark in 4 steps

No coding required. Set up your automation in minutes.

1

Sign up free

Create your Arahi AI account. No credit card required.

2

Connect Customer.io

Authorize Customer.io with one click using secure OAuth.

3

Connect Postmark

Same process for Postmark. Takes seconds.

4

Choose workflow

Select a template or build your own. Turn it on!

Get Started Free

Benefits

Why connect Customer.io and Postmark?

Automate the busywork. Focus on what matters.

Automate workflows between Customer.io and Postmark

Reduce manual data entry and eliminate errors

Save hours every week with automatic sync

Keep your team informed in real-time

Use Cases

Who uses this integration?

Teams across industries rely on this connection.

Marketing teams running campaigns

Teams using Customer.io and Postmark together

FAQ

Frequently asked questions

Everything you need to know about connecting Customer.io and Postmark.

How do I connect Customer.io to Postmark?

Sign up for Arahi AI (free), connect both Customer.io and Postmark with one-click OAuth, choose a workflow template, and activate. Setup takes under 5 minutes.

Is the Customer.io and Postmark integration free?

Yes! Arahi AI offers 100 free actions per month. Connect Customer.io and Postmark and run automations without a credit card.

What can I automate between Customer.io and Postmark?

Popular automations include: add subscriber when new subscriber, add subscriber when new subscriber, sync customer.io changes to postmark, and many more custom workflows.

Is my data secure when connecting Customer.io and Postmark?

Absolutely. We use OAuth for secure authentication and never store your passwords. All data is encrypted in transit and at rest. We're SOC 2 Type II compliant.

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