# MarkIt > MarkIt is a trade compliance workspace for global trade teams. It uses AI to assist with research and document analysis while helping professionals review, approve, and retain defensible classification and compliance decisions. ## Primary pages - [MarkIt homepage](https://markittrade.com/): Product capabilities, workflow, company context, and demo access. - [Free HTS code lookup](https://markittrade.com/hts): Search and browse U.S. Harmonized Tariff Schedule codes, descriptions, headings, and duty rates without an account. - [MarkIt application](https://app.markittrade.com/): Secure web application for MarkIt customers. - [Y Combinator company profile](https://www.ycombinator.com/companies/markit): Independent company profile for MarkIt, Fall 2025. ## Product capabilities - HS and HTS product classification using product facts, legal notes, customs rulings, and supporting evidence - Trade document review and structured data extraction - ACE audit and compliance reporting workflows - Human review, approval, and exception handling - Searchable decision records with evidence and classification rationale - Custom classification logic and integration with downstream workflows ## Important context - MarkIt Trade Inc. develops and operates MarkIt. - The free HTS lookup is a research reference based on data published by the U.S. International Trade Commission. - A product description match alone is not a final tariff classification. Product facts, legal notes, and applicable customs guidance must also be considered. - The public website does not distribute desktop software or GitHub releases. MarkIt is accessed as a web application. ## Contact - Product demonstrations can be scheduled from the MarkIt homepage.