Data engineering / Field notesNovember 2026 edition
Synthetic Data PlatformsTHE BUYER’S REFERENCE

PROVIDER DIRECTORY

Find the right workflow fit.

Test data and model-training data are not interchangeable. Define the schema, fidelity requirements and privacy controls, then validate the generated output against its downstream use.

Synthetic generation and test-data products

Tonic

Choose the specific Tonic product: generation, structured masking and text de-identification have different pricing.

Synthetic-data platform and Python SDK

MOSTLY AI

Useful when the evaluation should include local compute and programmatic generation.

Data masking and production-like data

DataMasque

A different starting point when you already have source data to protect rather than invent from scratch.

The landscape at a glance.

ProviderWorkflow focusQuestion to resolveSource
TonicSynthetic generation and test-data productsChoose the specific Tonic product: generation, structured masking and text de-identification have different pricing.Official site ↗
MOSTLY AISynthetic-data platform and Python SDKUseful when the evaluation should include local compute and programmatic generation.Official site ↗
DataMasqueData masking and production-like dataA different starting point when you already have source data to protect rather than invent from scratch.Official site ↗