# DataSynthesizer vs TSGM

| Attribute | DataSynthesizer | TSGM |
|---|---|---|
| **Vioscale score** | 43.3 (23% (low)) | 43 (27% (low)) |
| activity.commits_last_30d | 0 | 0 |
| adoption.dependent_repos | 2 | 0 |
| adoption.github_stars | 276 | 225 |
| deployment.options | `{"self_hosted":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 Python framework for creating artificial time series datasets and assessing their quality across statistical properties, privacy, and usefulness for downstream tasks. Includes pre-configured access to 140+ real-world time series datasets and multiple generative methods. |
| features.capabilities | `{"deployment":"self_host","open_source":true,"pricing_model":"open_source","industry_focus":"horizontal","generation_method":"statistical/copula","differential_privacy":true}` | `{"deployment":"self_host","open_source":true,"pricing_model":"open_source","industry_focus":"healthcare","fidelity_utility_reporting":true}` |
| language.primary | HTML | Python |
| license.spdx | MIT | Apache-2.0 |
| platform.support | `{"web":true}` | `{"cli":true}` |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://github.com/pricing","retrievedAt":"2026-08-21T10:58:39.675Z"}` | `{"type":"open_source","freeTier":true,"sourceUrl":"https://github.com/pricing","retrievedAt":"2026-08-21T11:10:12.339Z"}` |
| pricing.free_tier | yes | yes |
| pricing.model | commercial | commercial |
| pricing.price_level | free | free |
| pricing.transparent | yes | yes |
| release.cadence_days | - | 88 |
| release.history | - | `[{"url":"https://github.com/AlexanderVNikitin/tsgm/releases/tag/v0.1.0","date":"2025-11-08T16:09:01Z","type":"stable","version":"v0.1.0"},{"url":"https://github.com/AlexanderVNikitin/tsgm/releases/tag/v0.0.7","date":"2024-06-24T14:04:54Z","type":"stable","version":"v0.0.7"},{"url":"https://github.com/AlexanderVNikitin/tsgm/releases/tag/v0.0.6","date":"2024-05-24T10:16:15Z","type":"stable","version":"v0.0.6"},{"url":"https://github.com/AlexanderVNikitin/tsgm/releases/tag/v0.0.5","date":"2024-03-24T18:13:59Z","type":"stable","version":"v0.0.5"},{"url":"https://github.com/AlexanderVNikitin/tsgm/releases/tag/v0.0.4","date":"2023-12-15T19:37:20Z","type":"stable","version":"v0.0.4"},{"url":"https://github.com/AlexanderVNikitin/tsgm/releases/tag/v0.0.3","date":"2023-09-28T19:25:50Z","type":"stable","version":"v0.0.3"},{"url":"https://github.com/AlexanderVNikitin/tsgm/releases/tag/v0.0.2","date":"2023-04-16T07:26:37Z","type":"stable","version":"v0.0.2"}]` |
| 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}` | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=tsgm&per_page=100","last_12m":0,"max_severity":null}` |

## Capabilities (Synthetic Data)

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

*Source: Vioscale. Generated 2026-09-01T17:31:19.982Z. "-" = undocumented, not absent.*