SDV Enterprise vs StreamGen

SDV Enterprise is a downloadable Python SDK for generating synthetic data for software testing, machine-learning development, and other uses. It creates data with the same properties and format as real data, and supports structured records such as database tables, CSV files, Excel spreadsheets, and JSON. It can learn patterns across complex, multi-table schemas, and supports single-table, multi-table, and sequential data. The SDK can be installed in a secure environment or on premises on Linux, Windows, or macOS, and does not require GPUs. DataCebo says customer data and models remain in the customer environment and are not hosted, stored, or accessed by the software. Users can choose from hundreds of data-processing options, anonymize sensitive PII, and supply business logic to the model. AI Connectors detect database metadata, import training subsamples, and export synthetic data in the original database format; connectors include AlloyDB, BigQuery, MSSQL, Oracle, PostgreSQL, and Spanner. A free Community plan is listed. Enterprise Base costs $500 a month per user plus usage; Bundles cost $250 a month per bundle per user plus usage.

StreamGen has no write-up on Specifiction yet; its figures are above.