NeMo Data Designer vs StreamGen
| NeMo Data Designer | StreamGen | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | api, Linux, self-hosted, Web | Linux, macOS, Windows |
| Data modalities | tabular, text, code, structured JSON, images, embeddings | time series, wafer maps |
| Deployment options | hybrid | self_hosted |
| API access | Yes | Yes |
| Output formats | CSV, JSON, JSONL, Parquet | — |
| Free plan | — | Yes |
Both are listed in Best Synthetic Data Generation Software. On Freedom251, NeMo Data Designer scores higher on our published basis.