EntityMatcher is a tool for automatically matching, transforming, and classifying data. Its main functions include automatically determining if two entities are the same, automatically extracting and formatting multiple values from data records, and automatically tagging and categorizing data records. Both developers and business users can conveniently use EntityMatcher via REST API or a no-code interface. Its advantages lie in providing an easy-to-use interface for quickly reviewing automatic outputs and automatically improving automation quality based on human feedback. Pricing-wise, EntityMatcher charges $0.01 per 10 records processed after the free credit limit is exhausted and offers bulk discounts for high-volume users.