Use the request Library to call external APIs
Write plain JavaScript and trigger it to run on a schedule, then write the response to User & Account profiles.
- Call
request()
on a set interval schedule - Configure your headers, method & cookies
- Write any request body
- Transform the response using plain JavaScript
To trigger computations based on new User or Account data, use Hull Processor.
How Hull works

Send notifications in Slack triggered by events in Hull
Hull's Slack connector allows sending notifications in a channel or private message in Slack. Notifications are triggered by events captured in Hull on Users or events like Enters a Segment
, Leaves a Segment
on Users and Accounts.

Customize your messages
Use the Liquid language to customize the notifications messages you are sending. It is easy and flexible to use.

Better convert your leads by reaching out ASAP
Send notifications in a Slack channel shared by salespeople to ping them whenever a new sign-up
event has been fired on the website.

Map & sync customer data across all your tools
With all your data captured in Hull, you can map and sync Users and Accounts to all you tools. Hull will then keep each tool updated in real-time.
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.

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.
Loved by Marketing and Sales teams






Get a customized demo
Book a personalized demo with a product expert to see how Hull can help you unify data across your entire stack.