Side by side
IBM Optim Data Privacy vs Synthesized
Both stand on data de-identification tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid LinuxWeb
Visit IBM Optim Data Privacy 
Free plan APILinuxSelf-hosted+1
Choose Synthesized if your enterprise team needs governed test data for QA, SAP transformations, or AI-agent validation, especially across relational databases. Its generation, masking, subsetting, and deployment options support varied workflows. Teams seeking a published price should look elsewhere, since the listed plan requires contacting sales to book a demo.
Visit SynthesizedThe facts
| IBM Optim Data Privacy | Synthesized | |
|---|---|---|
| Free plan | Not published | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Web | API, Linux, Self-hosted, Web |
| Lowest paid plan | Not published | Free or on request |
| Plans published | None | 1 |
| Maker | Not published | Not published |
| Website | ibm.com | synthesized.io |
| On data de-identification tools | #8 of 12 | #4 of 12 |
IBM Optim Data Privacy: what it does well
Synthesized: what it does well
- Generates synthetic data and supports masking and subsetting.
- Can maintain referential integrity across complex database relationships.
- Offers schema, sample-upload, and API connection workflows.
- Supports API, CLI, YAML, and business-UI workflows for SAP.
- Lists TLS 1.2+, encryption at rest, access controls, and audit logging.
What to know first
- Free Test Data Kit versions receive community support.
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