NaturalText AI

NaturalText AI analyses documents, spreadsheets and relational data on a company's own servers. It builds a knowledge graph and returns the same results every time instead of probabilistic answers.

The vendor says it uses graph algorithms and unsupervised learning rather than statistical models, so it needs no training data and no labelling. It handles PDFs, text, chat, email and database content, tracks sources, and keeps everything behind the customer's firewall.

Plans are priced by the volume analysed in a single run, from 5,000 rows to unlimited, and a seven-day on-premises trial is offered. Annual prices on the page start at $2,500.