Best Free 3D Parts Catalog Software of 2026

PartGrid is an online platform designed for manufacturers, OEMs, distributors, dealer networks, and aftermarket e-commerce teams to manage spare parts catalogs. It transforms technical drawings, exploded-view diagrams, PDFs, and organized parts lists into interactive catalogs that are easily searchable. Utilizing AI-assisted detection, it effectively connects diagram callouts to corresponding part records, while providing tools for reviewing and correcting any discrepancies. Teams have the capability to categorize and collect parts, as well as manage pricing and replacements, allowing them to create branded catalogs that can be embedded in various websites or portals. The platform's customer-facing viewer facilitates visual part lookup and integrates seamlessly with quote or cart workflows for purchasing. Additionally, features such as catalog localization, support for multiple currencies, dealer access, and well-documented integrations ensure the platform can be tailored to fit seamlessly within existing service and commerce frameworks, enhancing overall operational efficiency. By streamlining the spare parts management process, PartGrid empowers teams to deliver a more cohesive experience to their clients.