# DataSynthesizer vs MOSTLY AI

| Attribute | DataSynthesizer | MOSTLY AI |
|---|---|---|
| **Vioscale score** | 43.3 (23% (low)) | 8.7 (3% (low)) |
| activity.commits_last_30d | 0 | - |
| adoption.dependent_repos | 2 | - |
| adoption.github_stars | 276 | - |
| deployment.options | `{"self_hosted":true}` | `{"on_prem":true,"self_hosted":true}` |
| description.long | An open-source Python library that creates synthetic datasets mimicking the statistical properties of real data while applying differential privacy to protect sensitive information. It enables collaboration between data scientists and data owners. | A data platform that lets organizations securely work with production data, create synthetic datasets that protect sensitive information, and collaborate on data analysis and insights across teams. |
| features.capabilities | `{"deployment":"self_host","open_source":true,"pricing_model":"open_source","industry_focus":"horizontal","generation_method":"statistical/copula","differential_privacy":true}` | - |
| integrations.count | - | 1 |
| integrations.list | - | `[{"name":"Databricks"}]` |
| language.primary | HTML | - |
| license.spdx | MIT | - |
| platform.support | `{"web":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://github.com/pricing","retrievedAt":"2026-08-21T10:58:39.675Z"}` | - |
| pricing.free_tier | yes | - |
| pricing.model | commercial | commercial |
| pricing.price_level | free | - |
| pricing.transparent | yes | - |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=datasynthesizer&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (Synthetic Data)

| Capability | DataSynthesizer | MOSTLY AI |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Generation method | Statistical/copula | - |
| Relational integrity | - | - |
| Differential privacy | ✓ | - |
| Privacy risk scoring | - | - |
| Fidelity utility reporting | - | - |
| Masking included | - | - |
| Deployment | Self host | - |
| Open source | ✓ | - |
| Ci cd integration | - | - |
| Industry focus | Horizontal | - |
| SOC2 | - | - |
| HIPAA available | - | - |
| Pricing model | Open source | - |

*Source: Vioscale. Generated 2026-09-01T16:54:27.152Z. "-" = undocumented, not absent.*