# Master Data Management

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

| # | Software | Score | Confidence | Vendor |
|--:|---|--:|---|---|
| 1 | [Reltio](https://www.vioscale.ai/software/reltio) | 86.3 | 3% (low) | - |
| 2 | [CluedIn](https://www.vioscale.ai/software/cluedin) | 69.9 | 43% (low) | - |
| 3 | [Stibo Systems STEP](https://www.vioscale.ai/software/stibo-systems-step) | 58.6 | 13% (low) | - |
| 4 | [Ataccama ONE](https://www.vioscale.ai/software/ataccama-one) | 24.3 | 3% (low) | - |
| 5 | [Informatica Multidomain MDM](https://www.vioscale.ai/software/informatica-multidomain-mdm) | 9 | 15% (low) | - |

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