Auth3D review
Item-level serialization with a free registry, API access, and production integrations.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Auth3D is a web-based product authentication and traceability registry for manufacturers, designers, makers, and service teams. It assigns Unique Part Identifiers to products, parts, and limited-edition objects, with lookup through QR codes, NFC, RFID, serial numbers, or direct links. Records can hold maker attribution, design context, production notes, images, provenance, and certificates of authenticity. Its fit is strongest for small manufacturers that need permanent product identity without starting with a large software commitment.
The Free Registry provides permanent part records, public authentication pages, attribution details, images of record, and production notes. The Production plan costs $12.50 per month or $125 per year and adds permanent records per month, unused-record carryover, batch UPI reservation workflows, CSV migration planning, and a UPI reservation workflow. Enterprise costs $29.50 per month or $295 per year and adds unlimited permanent records, bulk data migration, private or staged registry planning, identifier strategy and implementation support, and long-term record governance. This structure gives smaller operations a clear path from basic identity records to higher-volume production and governance needs.
Auth3D also fits production environments that need identifiers to connect with existing systems. Its API supports record creation, updates, and verification, while integrations cover ERP, MES, QMS and inspection systems, label and tag workflows, and custom production applications. Records may be public, hidden, private, or password-protected, and the product supports authentication and serial verification pages. Choose Auth3D for item-level identity, provenance, and verification across physical products. Organizations centered on aggregation workflows or regulatory reporting should choose a product designed around those requirements instead.
Auth3D pros and cons
- Where it wins
- Free registry with permanent records and public authentication pages
- QR, NFC, RFID, serial-number, and direct-link lookups
- API connections for ERP, MES, QMS, labels, and custom apps
- Where it doesn't
- Focuses on item-level serialization rather than aggregation workflows
- Regulatory reporting is outside its stated product role
- Advanced governance features are reserved for Enterprise
Auth3D fact sheet, pricing and score →
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