Data is diverse, and so has to be a data annotation tool. Heartex is an annotations management system with UI configurable for your specific needs. Start using it and minimize the amount of time your entire team spends on preparing, analyzing, and labeling datasets for machine learning.

Heartex offers a data labeling and annotations tool for building accurate and smart AI products. Heartex's tool helps companies minimize the amount of time the team spends on preparing, analyzing, and labeling datasets for machine learning. Heartex Label Studio powers internal data labeling operations to achieve the most competitive and differentiated ML/AI models at scale. Label Studio is the only end-to-end solution for managing internal data labeling projects. Label Studio is available as an open-source project and an enterprise SaaS offering. Label Studio Community, our open source project, is a best-in-class data labeling tool for any data type and data science project. Label Studio Enterprise adds management and annotator capabilities that facilitate and optimize collaborative labeling, quality management, & analytics.