# Ataccama ONE alternatives

The highest-scoring alternative to Ataccama ONE in Master Data Management is **Reltio** (86/100), against Ataccama ONE's 24/100. Ranked on independent signals, not user reviews. No vendor pays for placement.

| # | Alternative | Score | Confidence | Compare |
|--:|---|--:|---|---|
| 1 | [Reltio](https://www.vioscale.ai/software/reltio) | 86 | 3% (low) | [Ataccama ONE vs Reltio](https://www.vioscale.ai/compare/ataccama-one-vs-reltio) |
| 2 | [CluedIn](https://www.vioscale.ai/software/cluedin) | 70 | 43% (low) | [Ataccama ONE vs CluedIn](https://www.vioscale.ai/compare/ataccama-one-vs-cluedin) |
| 3 | [Stibo Systems STEP](https://www.vioscale.ai/software/stibo-systems-step) | 59 | 13% (low) | [Ataccama ONE vs Stibo Systems STEP](https://www.vioscale.ai/compare/ataccama-one-vs-stibo-systems-step) |
| 4 | [Informatica Multidomain MDM](https://www.vioscale.ai/software/informatica-multidomain-mdm) | 9 | 15% (low) | [Ataccama ONE vs Informatica Multidomain MDM](https://www.vioscale.ai/compare/ataccama-one-vs-informatica-multidomain-mdm) |

Ataccama ONE itself ranks #4 of 5 in Master Data Management.

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*Source: Vioscale (https://www.vioscale.ai/alternatives/ataccama-one). Generated 2026-09-01T17:16:55.905Z.*