# Master data management for enterprise buyers: what AI models recommend, November 2026

Gane Index, November 2026 Edition. Asked as "master data management platform" and as "MDM tool for customer and product data", six framings each, to fourteen models with search on, on behalf of an enterprise B2B company. Added to the November 2026 Edition. Page: https://www.gane.ai/index/it/it-data/master-data-management/2026-11/enterprise

**Standing:** Informatica MDM leads with 46% of first choices; verdict clear leader. 54 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [Informatica MDM](https://www.gane.ai/index/it/vendors/informatica-mdm/index.md) | 46% | 23% | 70 |
| 2 | [Profisee MDM](https://www.gane.ai/index/it/vendors/profisee-mdm/index.md) | 20% | 0% | 45 |
| 3 | [Reltio Connected Data Platform](https://www.gane.ai/index/it/vendors/reltio-connected-data-platform/index.md) | 11% | 15% | 52 |
| 4 | [Semarchy xDM](https://www.gane.ai/index/it/vendors/semarchy-xdm/index.md) | 7% | 2% | 41 |
| 5 | [Stibo Systems STEP](https://www.gane.ai/index/it/vendors/stibo-systems-step/index.md) | 7% | 6% | 47 |
| 6 | [SAP Master Data Governance](https://www.gane.ai/index/it/vendors/sap-master-data-governance/index.md) | 2% | 29% | 52 |
| 7 | [IBM InfoSphere Master Data Management](https://www.gane.ai/index/it/vendors/ibm-infosphere-master-data-management/index.md) | 2% | 39% | 31 |
| 10 | [Ataccama ONE](https://www.gane.ai/index/it/vendors/ataccama-one/index.md) | 0% | 6% | 17 |
| 11 | [IBM InfoSphere](https://www.gane.ai/index/it/vendors/ibm-infosphere/index.md) | 0% | 17% | 12 |
| 12 | [Boomi Data Hub](https://www.gane.ai/index/it/vendors/boomi-data-hub/index.md) | 0% | 9% | 11 |
| 17 | [Oracle MDM](https://www.gane.ai/index/it/vendors/oracle-mdm/index.md) | 0% | 36% | 11 |

Rank is by share of first choices among all 69 products named; products with the same share are tied, and the order among them carries no meaning. The table lists those with at least 10 labels.

## Each model's first choice on the direct prompt

- Claude Haiku 4.5: Informatica MDM; alternatives AtroCore MDM, Profisee MDM, Semarchy xDM
- GPT-5.4 mini: Informatica MDM, Stibo Systems STEP; alternatives Reltio Connected Data Platform, Semarchy xDM
- Gemini 3.5 Flash: Informatica MDM; alternatives Profisee MDM, Reltio Connected Data Platform, SAP Master Data Governance, Stibo Systems STEP
- Perplexity Sonar: Informatica MDM; alternatives Profisee MDM, Reltio Connected Data Platform, SAP Master Data Governance, Semarchy xDM
- Grok 4.20: Informatica MDM; alternatives IBM InfoSphere Master Data Management, Oracle MDM, Reltio Connected Data Platform
- Mistral Small: Informatica MDM; alternatives IBM Master Data Management Solutions, Profisee MDM, SAP Master Data Governance, Semarchy xDM
- DeepSeek V4 Flash: Reltio Connected Data Platform, Stibo Systems STEP; alternatives Informatica MDM, Profisee MDM, Semarchy xDM
- Llama 4 Maverick: no first choice
- Qwen 3.7 Flash: SAP Master Data Governance; alternatives Informatica MDM, Microsoft Dynamics 365, Reltio Connected Data Platform, Stibo Systems STEP
- Kimi K2: Informatica MDM, Profisee MDM, Reltio Connected Data Platform; alternatives IBM InfoSphere Master Data Management, SAP Master Data Governance, Semarchy xDM, Stibo Systems STEP
- GLM 4.7 FlashX: Informatica MDM; alternatives IBM InfoSphere Master Data Management, Reltio Connected Data Platform, SAP Master Data Governance
- MiniMax M2.5: Informatica MDM, Reltio Connected Data Platform; alternatives IBM InfoSphere, Profisee MDM, Semarchy xDM
- GPT-6 Luna: Reltio Connected Data Platform; alternatives Informatica MDM, Profisee MDM, Semarchy xDM
- Muse Glimmer 30B: Informatica MDM; alternatives Data 360, IBM InfoSphere, Oracle, Profisee MDM

## Sources the answers cite

77 of 84 answers came back with a source list, from 14 of 14 models. Sites named in the most answers:

- g2.com: 32 answers, 41 citations
- profisee.com: 31 answers, 45 citations
- informatica.com: 29 answers, 46 citations
- semarchy.com: 28 answers, 41 citations
- research.isg-one.com: 28 answers, 39 citations
- atrocore.com: 25 answers, 33 citations
- getorchestra.io: 23 answers, 24 citations
- viewpointanalysis.com: 22 answers, 25 citations

Pages named in the most answers:

- https://g2.com/categories/master-data-management-mdm/enterprise (24 answers)
- https://research.isg-one.com/buyers-guide/analytics_and_data/master_data_management/2024 (24 answers)
- https://getorchestra.io/guides/best-master-data-management-tools (22 answers)
- https://profisee.com/30-best-master-data-management-tools (19 answers)
- https://atrocore.com/en/blog/master-data-management-tools (17 answers)
- https://viewpointanalysis.com/post/master-data-management-software-options (17 answers)
- https://semarchy.com/blog/top-master-data-management-solutions-compared (16 answers)
- https://verifiedmarketresearch.com/blog/top-master-data-management-solutions (14 answers)
- https://softwareworld.co/master-data-management-software (13 answers)
- https://gane.ai/index/it/it-data/master-data-management/enterprise (12 answers)

## Warned against

- IBM InfoSphere Master Data Management: 12 of 31 labels negative. "IBM InfoSphere MDM given its low first-choice adoption, elevated negative sentiment and published known issues/fix-pack maintenance model." (Muse Glimmer 30B, negative prompt)
- Informatica MDM: 16 of 70 labels negative. "Existing Informatica customers should begin exit planning. New buyers should look elsewhere" (Kimi K2, negative prompt)
- SAP Master Data Governance: 15 of 52 labels negative. "Implementation is time-consuming, costly, and requires extensive customization, which can delay time-to-value." (Mistral Small, negative prompt)
- Reltio Connected Data Platform: 8 of 52 labels negative. "Avoid Reltio if your record volumes are expected to grow dramatically, since its record-based pricing will scale your bill upward accordingly." (DeepSeek V4 Flash, budget prompt)

## Movement since October 2026

Floor: 11 points of share, measured on the calibration repeat.
Same leader: Informatica MDM at 46%.

- Reltio Connected Data Platform: 6% to 11%, +5. Inside the floor by 6 points · rank 5 → 3 of 69.
- SAP Master Data Governance: 7% to 2%, −5. Inside the floor by 6 points · rank 4 → 6 of 69.
- Semarchy xDM: 11% to 7%, −4. Inside the floor by 7 points · rank 3 → 4 of 69.
- Informatica MDM: 43% to 46%, +3. Inside the floor by 8 points · rank 1 of 69, unchanged.
- Profisee MDM: 17% to 20%, +3. Inside the floor by 8 points · rank 2 of 69, unchanged.
- Stibo Systems STEP: 4% to 7%, +3. Inside the floor by 8 points · rank 6 → 5 of 69.
- IBM InfoSphere Master Data Management: 4% to 2%, −2. Inside the floor by 9 points · rank 7 of 69, unchanged.
- Oracle MDM: 2% to 0%, −2. Inside the floor by 9 points · rank 12 → 17 of 69.
- Ataccama ONE: 0% to 0%, ±0. Inside the floor by 11 points · rank 13 → 10 of 69.
- IBM InfoSphere: 0% to 0%, ±0. Inside the floor by 11 points · rank 22 → 11 of 69.
- Boomi Data Hub: 0% to 0%, ±0. Inside the floor by 11 points · rank 43 → 12 of 69.

## Record

- Method: https://www.gane.ai/index/it/methodology
- License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/it.