CardanoTrace vs TraceSense

CardanoTrace is an open-source API and SDK for building supply-chain traceability solutions on the Cardano blockchain. Plutus smart contracts record product lifecycle events on-chain, covering events, lots, assets and policies. Its stated scope is end to end, with examples ranging from farm-to-fork supply chains to pharmaceutical logistics. The system uses modular, event-driven components designed for GS1- and ISO-aligned data, portability, and connection with existing systems and standards. Developers can use typed SDKs, including TypeScript, clean APIs and end-to-end examples. The repository describes a FastAPI REST API with documented endpoints, a QR service linking codes to blockchain transaction IDs, and a Python SDK. Local deployments list PostgreSQL for production and SQLite for development and testing, with Swagger and ReDoc documentation. CardanoTrace is MIT-licensed; API development is in progress, while the QR service and Python SDK are upcoming.

TraceSense provides recipe weighing and electronic batch records for manufacturers that need ingredient lot traceability. Its records connect ingredient lots, weigh-ups, and sign-offs, with forward and backward tracing to follow lots through production. Users can set weighing tolerances, and the batch control module stops operators from proceeding when a weight falls outside them. Process checks can verify barcodes or QR codes, capture photos and documents, and require pass/fail results and actions. The modular system also covers production, quality, maintenance, stock, training, compliance, and dispatch. Listed ERP integrations include Sage, Microsoft Navision, and SAP; supported data flows include orders, stock, work orders, and process confirmations. TraceSense describes timestamped records, audit trails, and recall tools for businesses working toward BRC, SALSA, ISO, and customer audits. The cloud-based software can run alongside an existing ERP rather than replacing a full finance ERP. Its Terminal app runs on iPhones and iPads, and process checks can also use Android devices. Pricing is on request.