Yes, both data.world and dJAX DMP Manager offer a Free Trial.
data.world is designed for Large Enterprises, Medium Business and Small Business.
dJAX DMP Manager is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of data.world begins at $50,000/Year, while pricing details for dJAX DMP Manager are unavailable.
Some top alternatives to data.world includes Wdata, Collibra Data Governance Center, Semantic Fact, Iteratively, Manta, Talend Data Catalog, Google Cloud Data Catalog, Alation, SAS Data Quality and Atlan Discovery.
Some top alternatives to dJAX DMP Manager includes SimpleCRM, Segment, Simon Data, Data Commander, Workato, Semantic Fact, Data Monkey, Lotame, Iteratively and Data Suisse.