Lettria

About Lettria

Lettria is a no-code platform that leverages AI and GraphRAG to convert unstructured text into structured knowledge. It specializes in building knowledge graphs and ontologies, enabling users to classify, mine, and manage textual data without writing code. By combining natural language processing (NLP) with graph-based retrieval, Lettria helps organizations extract meaningful relationships from messy data sources like documents, emails, or reports.

For teams in health, legal, or finance sectors, Lettria offers a way to organize domain-specific information into reusable knowledge structures. Its GraphRAG approach enhances search and reasoning by linking concepts contextually, making it suitable for compliance, research, or document analysis. The tool focuses on transforming raw text into actionable insights, though specific pricing or advanced features are not detailed here. It is designed for users who need to tame unstructured data without deep technical expertise.