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Customer data platform for Customer.io teams

Single customer view

Unify data about every lead, customer & company from all your tools, tracking & databases into User & Account Profiles - the single source of truth.

Unlimited Segmentation

Use any combination of attributes, events & event properties from different sources to query & segment both people & companies with Segments.

2-way sync in real-time

Map filter, filter segments & stream every update about people, companies & segments two-way between all your team’s tools with Integrations and more.

Power-up the best features of Customer.io

Fill-in-the-blanks in your Customer profiles, and enable new powers in Customer.io’s best features:

  • Create more precise Segments to filter your email sends
  • Peronalize your Liquid Templates with cleansed data from all your tools
  • Trigger smarter Workflows and Webhooks
  • Capture & sync email activity, including subscriptions & unsubscriptions

Try Hull Free for 14 Days. Plans from $450/month.

Unify & sync your tools, teams & data in real-time from $450/month. Sign up and setup your first data flows now free for 14 days, or book a demo with a product expert.

Solve hard Customer.io data integration problems

Hull is the customer data platform for data engineers. With the flexibility of code and real-time data, with the security & scalability of a customer data platform, you can solve common data integration problems:

  • Fetch updates from your backend SQL databases to use in Customer.io
  • Cleanse your customer data & create a "single source of truth"
  • Build & update real-time segments from all your data - including event properties
  • Transform your data in any way, and use immediately in Customer.io
Read Hull's documentation

Hull's Customer.io documentation

Customer.io integration support

Data Object Hull Customer.io
People Users Customers

Hull's Customer.io data mapping enable you to sync Hull User & Account attributes with Customer.io Customer attributes, including custom attributes.

You can control which Hull Users & Accounts are synced to Customer.io “Customers” with segments.

Using the Customer.io connector

Hull connects to Customer.io via API key.

Hull ingests data from the Customer.io connector through the Firehose API, listening for new updates via webhooks. Updates are synced immediately from Hull to Customer.io.

Data engineering tools for marketing ops

Hull's customer data platform gives your data engineers a complete toolset to unify, transform, segment & sync data across all your tools real-time.

Gautier Husson

I can’t remember what my job was like before Hull. When things work in Hull, I can go back home.

Flexible platform for customer data engineering

Transform data in real-time

Write plain JavaScript to cleanse, transform & enrich in Processor.

Open Source Connectors

Fork, host & extend Hull’s collection of connectors on GitHub.

Build your own connectors

Integrate new tools with ease using Hull’s NodeJS libraries.

More than just a Customer.io integration

Hull sits at the heart of your marketing tech stack. Unify, transform, segment, and sync customer data across all your tools and teams from one customer data platform.

Unified customer profiles to capture & show everything about each person & company.

Processor to transform your customer data in any way, in real-time.

Segmentation tool to query your entire customer database, compute segments & filter data flows in real-time.

Integrations to map, filter & sync customer data across all your tools & databases.

Explore Hull's customer data platform

Loved by Marketing and Sales teams

Sign up for free

Be live in minutes. Sign up and setup your first data flows now free for 14 days, or book a demo with a product expert.