What are some alternatives?
When comparing data.world and Teradata QueryGrid, you can also consider the following products
Denodo - Denodo delivers on-demand real-time data access to many sources as integrated data services with high performance using intelligent real-time query optimization, caching, in-memory and hybrid strategies.
IBM Cloud Pak for Data - Move to cloud faster with IBM Cloud Paks running on Red Hat OpenShift – fully integrated, open, containerized and secure solutions certified by IBM.
WorldData.ai - Analyze and download over 3.3 Billion curated external trends.
Zetaris Platform - Data Fabric
K2View Fabric - K2View Fabric provides a data-centric approach to data management that delivers access to key data in real-time through patented mico-databases.
MarkLogic Data Hub Platform - Data Hub Central is the collaborative, self-service user experience for building your cloud data hub on MarkLogic Data Hub Service.