# Data Quality

Ranked by the Vioscale composite score: a confidence-weighted blend of independent signals, not user reviews.

| # | Software | Score | Confidence | Vendor |
|--:|---|--:|---|---|
| 1 | [Metaplane](https://www.vioscale.ai/software/metaplane) | 79.3 | 55% (medium) | - |
| 2 | [AWS Deequ](https://www.vioscale.ai/software/aws-deequ) | 39 | 31% (low) | - |
| 3 | [Apache Griffin](https://www.vioscale.ai/software/apache-griffin) | 12.5 | 6% (low) | - |

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*Source: Vioscale (https://www.vioscale.ai/categories/data-quality).*