About

What is Heartex?

Heartex is a collaborative labeling, annotation, and data exploration platform. It’s designed with simplicity in mind and is adaptable for different needs. It works with different data types, mobile-friendly, and provides world-class support for controlling the quality of the results.



Start with Creating account.

If you need more information, please email us at hi@heartex.net.

API

Heartex API could be found here.

To access API you need to get token in your account page