Fuel growth with unified dataÂ
Great campaigns start with actionable data. Customer.io helps you unify, enrich, and activate customer data, powering AI-driven segmentation and smarter engagement across every channel.
- 14-day free trial
- No credit card required
- Cancel anytime
From A to B fasterÂ
Seamlessly connect every source of customer data to share campaign and segment insights across your stack for deeper analysis and action.
Bring all your data in
Quickly ingest first-party data via reverse ETL, pre-built integrations, APIs, SDKs, webhooks, and more.
Keep all your data in sync
Connect Customer.io to your growth stack, hydrating tools like analytics platforms, CRMs, and data warehouses with the latest campaign data.
Security you can trust
Stay compliant with GDPR, SOC 2 Type II, HIPAA, CCPA, and other regulations.
Set rules to proactively block restricted personal data.
Keep data safe by restricting access by user role.
Unify your customer dataÂ
Consolidate touchpoints from any source, including your data warehouse, for a complete view of your customer.
Actions simplified
Easily transform data to fit your needs with flexible filtering and mapping actions.
Data flow visualization
See which sources are connected to which destinations with just a click.
Data replay
Add a new destination and resend past data without making new API calls.
Detailed event logs
Track, diagnose, and repair issues impacting the flow of data across your environment.
Public APIs
Built as an API-first platform to work with all your data, regardless of source or destination.
US and EU data centers
Select the region for storing your customers' data based on your business needs while ensuring compliance with regulations in both the US and EU.
More powerful messagingÂ
Power customer journeys by connecting first-party data to create unique, personalized interactions across mobile and web, using channels like push, email, in-app, and SMS.
Do more with your dataÂ
Discover how you can use real-time data in Customer.io to accelerate your automated messaging campaigns.
Preferred by product-led companiesÂ
We know how important data is. Not only that, but to own your own data. That’s why we chose Customer.io.
What really makes Customer.io stand out is your focus on data. You make it easy to get the data we need, whether it’s sending it in or getting it out. The cherry on top is we can leverage our data to dynamically personalize our segmentation efforts and messaging.
It took a skilled engineer months to connect data to our old (and expensive) CDP provider. Even syncing with Meta and Amplitude required many support emails. Data Pipelines solves this in a few clicks without any additional costs.
Customer data lives in a lot of places, and bringing it together is a pain. Data Pipelines made it easy to connect our messaging data to our data warehouse—no code required.
Customer.io is an irreplaceable piece for our marketing automation and operations stacks. It's flexible and powerful, yet simple and intuitive enough such that anyone on our team can build rich, diverse customer journeys with ease.
A big reason we chose to go with Customer.io is your ability to let us own our own data.
Supercharge your
 messaging automationÂ
- 14-day free trial
- No credit card required
- Cancel anytime