DX Network vs Intertrust Analytics Marketplace

DX Network is an infrastructure marketplace for buying and selling structured data in real time through an API. Its first Tech Industry marketplace covers technology companies, products, investors, investments and news. Buyers can request data combined across publishers in one API request, using DX/SPARQL semantic queries or wrapper endpoints. The network describes a subscriptionless, pay-as-you-go model that charges per datapoint through Ethereum payment channels and DX Tokens; the marketplace is free to try, but transactions use tokens. Its API documentation says Ethereum state channels handle authentication and payment. The maker says listed data is signed and transactions provide cryptographically secured provenance and integrity, while also stating that it makes no assumption about data quality or participant honesty. Buyers can whitelist or blacklist sources. The API and SDK are intended for integration into SaaS products, private apps and algorithms; developer materials include a Python library. The data model represents organizations, articles and products using an OWL 2 ontology. API access is listed for Linux, macOS and Windows.

Intertrust Analytics Marketplace connects data providers, data consumers, and analytics service providers to offer and use datasets, analytics, and AI or machine-learning services. Participants can create, share, test, deploy, and monetize data-related products. Providers can publish selected datasets to private or public libraries using controlled Data Virtualization. Consumers can explore and evaluate public catalog datasets, subscribe to them, or request access to private datasets. Analysts can build custom analytical services and test or deploy AI and machine-learning models in rights-managed secure execution environments. Customizable controls govern the distribution and use of curated datasets and analytical products. Those environments support data stored on premises or in AWS, Azure, or Google Cloud; Intertrust Platform can run on those cloud platforms or in on-premises data centers. Described use cases include automotive, energy and utilities, and insurance. Intertrust says its SOC 2 Type II audit covers security, availability, and confidentiality, with annual renewal; current and prospective customers may access the full report under NDA. Pricing is on request. A free trial is linked, but its duration and terms could not be verified.