Essens is a powerful AI tool designed for conducting product research and analyzing feedback. Within seconds, it has the capability to process a large number of feedback entries and can also engage in competitor analysis by collaborating with external organizations. The tool provides seamless integration for data analysis and can be employed for examining reviews from various platforms such as app stores, Playstore, Trustpilot, as well as Hubspot tickets. Users have the option to register for a free tier and invite team members to join for collaborative purposes.