# CTGAN vs Sarus

| Attribute | CTGAN | Sarus |
|---|---|---|
| **Vioscale score** | 37.9 (39% (low)) | 42.6 (8% (low)) |
| activity.commits_last_30d | 3 | - |
| adoption.dependent_repos | 29 | - |
| adoption.github_stars | 1,562 | - |
| deployment.options | `{"self_hosted":true}` | `{"cloud":true,"hybrid":true,"on_prem":true,"self_hosted":true}` |
| description.long | An open-source tool that learns patterns from real single-table datasets and generates high-quality synthetic data with preserved statistical properties, built on generative adversarial network architecture. | A platform enabling organizations to perform analytics and AI on sensitive datasets without exposing the underlying data. It uses differential privacy and synthetic data generation to ensure data protection while delivering analytical results. |
| features.capabilities | `{"deployment":"self_host","open_source":true,"industry_focus":"horizontal","generation_method":"GAN","fidelity_utility_reporting":true}` | `{"deployment":"both","open_source":true,"industry_focus":"healthcare","masking_included":false,"generation_method":"LLM/transformer","differential_privacy":true,"fidelity_utility_reporting":true}` |
| integrations.count | 2 | 6 |
| integrations.list | `[{"name":"SDV ecosystem"},{"name":"Python packages"}]` | `[{"name":"Azure"},{"name":"Python"},{"name":"SQL"},{"name":"XGBoost"},{"name":"TensorFlow"},{"name":"Keras"}]` |
| language.primary | Python | - |
| platform.support | `{"cli":true}` | - |
| pricing | `{"type":"open_source","freeTier":true,"sourceUrl":"https://github.com/pricing","retrievedAt":"2026-08-21T11:03:52.074Z"}` | - |
| pricing.free_tier | yes | - |
| pricing.model | commercial | - |
| pricing.price_level | free | - |
| release.cadence_days | 70 | - |
| release.history | `[{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.12.1","date":"2026-02-13T03:09:04Z","type":"stable","version":"v0.12.1"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.12.0","date":"2026-01-27T21:27:45Z","type":"stable","version":"v0.12.0"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.11.1","date":"2025-10-30T21:27:27Z","type":"stable","version":"v0.11.1"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.11.0","date":"2025-02-26T20:06:21Z","type":"stable","version":"v0.11.0"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.10.2","date":"2024-10-22T15:46:16Z","type":"stable","version":"v0.10.2"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.10.1","date":"2024-05-13T15:40:02Z","type":"stable","version":"v0.10.1"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.10.0","date":"2024-04-11T20:29:56Z","type":"stable","version":"v0.10.0"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.9.1","date":"2024-03-14T15:07:37Z","type":"stable","version":"v0.9.1"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.9.0","date":"2024-02-13T21:29:13Z","type":"stable","version":"v0.9.0"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.8.0","date":"2023-11-13T18:57:49Z","type":"stable","version":"v0.8.0"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.7.5","date":"2023-10-05T21:42:57Z","type":"stable","version":"v0.7.5"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.7.4","date":"2023-07-27T18:09:51Z","type":"stable","version":"v0.7.4"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.7.3","date":"2023-05-25T18:59:45Z","type":"stable","version":"v0.7.3"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.7.2","date":"2023-05-09T17:54:18Z","type":"stable","version":"v0.7.2"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.7.1","date":"2023-02-23T22:28:31Z","type":"stable","version":"v0.7.1"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.7.0","date":"2023-01-20T22:24:40Z","type":"stable","version":"v0.7.0"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.6.0","date":"2022-10-07T17:31:56Z","type":"stable","version":"v0.6.0"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.5.2","date":"2022-08-19T03:12:10Z","type":"stable","version":"v0.5.2"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.5.1","date":"2022-02-25T20:53:38Z","type":"stable","version":"v0.5.1"},{"url":"https://github.com/sdv-dev/CTGAN/releases/tag/v0.5.0","date":"2021-11-18T21:42:32Z","type":"stable","version":"v0.5.0"}]` | - |
| security.scorecard | 4.5 | - |
| security.vulnerabilities | `{"count":0,"source":"https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=pypi&package_name=ctgan&per_page=100","last_12m":0,"max_severity":null}` | - |

## Capabilities (Synthetic Data)

| Capability | CTGAN | Sarus |
|---|:--:|:--:|
| **Capabilities** |  |  |
| Generation method | GAN | LLM/transformer |
| Relational integrity | - | - |
| Differential privacy | - | ✓ |
| Privacy risk scoring | - | - |
| Fidelity utility reporting | ✓ | ✓ |
| Masking included | - | ✗ |
| Deployment | Self host | Both |
| Open source | ✓ | ✓ |
| Ci cd integration | - | - |
| Industry focus | Horizontal | Healthcare |
| SOC2 | - | - |
| HIPAA available | - | - |
| Pricing model | - | - |

*Source: Vioscale. Generated 2026-09-01T16:32:59.078Z. "-" = undocumented, not absent.*