# Gretel alternatives

The highest-scoring alternative to Gretel in Synthetic Data is **Tonic.ai** (73/100), against Gretel's 15/100. Ranked on independent signals, not user reviews. No vendor pays for placement.

| # | Alternative | Score | Confidence | Compare |
|--:|---|--:|---|---|
| 1 | [Tonic.ai](https://www.vioscale.ai/software/tonic-ai) | 73 | 56% (medium) | [Gretel vs Tonic.ai](https://www.vioscale.ai/compare/gretel-vs-tonic-ai) |
| 2 | [K2view](https://www.vioscale.ai/software/k2view) | 70 | 7% (low) | [Gretel vs K2view](https://www.vioscale.ai/compare/gretel-vs-k2view) |
| 3 | [YData Synthetic](https://www.vioscale.ai/software/ydata-synthetic) | 44 | 26% (low) | [Gretel vs YData Synthetic](https://www.vioscale.ai/compare/gretel-vs-ydata-synthetic) |
| 4 | [Syntho](https://www.vioscale.ai/software/syntho) | 44 | 15% (low) | [Gretel vs Syntho](https://www.vioscale.ai/compare/gretel-vs-syntho) |
| 5 | [DataSynthesizer](https://www.vioscale.ai/software/datasynthesizer) | 43 | 23% (low) | [Gretel vs DataSynthesizer](https://www.vioscale.ai/compare/datasynthesizer-vs-gretel) |
| 6 | [TSGM](https://www.vioscale.ai/software/tsgm) | 43 | 27% (low) | [Gretel vs TSGM](https://www.vioscale.ai/compare/gretel-vs-tsgm) |
| 7 | [Sarus](https://www.vioscale.ai/software/sarus) | 43 | 8% (low) | [Gretel vs Sarus](https://www.vioscale.ai/compare/gretel-vs-sarus) |
| 8 | [Betterdata](https://www.vioscale.ai/software/betterdata) | 42 | 14% (low) | [Gretel vs Betterdata](https://www.vioscale.ai/compare/betterdata-vs-gretel) |
| 9 | [REaLTabFormer](https://www.vioscale.ai/software/realtabformer) | 39 | 22% (low) | [Gretel vs REaLTabFormer](https://www.vioscale.ai/compare/gretel-vs-realtabformer) |
| 10 | [CTGAN](https://www.vioscale.ai/software/ctgan) | 38 | 39% (low) | [Gretel vs CTGAN](https://www.vioscale.ai/compare/ctgan-vs-gretel) |
| 11 | [Aindo](https://www.vioscale.ai/software/aindo) | 36 | 14% (low) | [Gretel vs Aindo](https://www.vioscale.ai/compare/aindo-vs-gretel) |
| 12 | [Perforce Delphix](https://www.vioscale.ai/software/perforce-delphix) | 29 | 12% (low) | [Gretel vs Perforce Delphix](https://www.vioscale.ai/compare/gretel-vs-perforce-delphix) |

Gretel itself ranks #13 of 16 in Synthetic Data.

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*Source: Vioscale (https://www.vioscale.ai/alternatives/gretel). Generated 2026-09-01T16:53:31.550Z.*