# Microsoft Purview vs Securiti: which do AI models recommend for DSPM, October 2026

IT AI Recommendation Index, October 2026 Edition, Data security posture management. Zero of fourteen models named Microsoft Purview first on the direct prompt; one named Securiti. Page: https://it-ai-index.com/security/data-security-posture-management/microsoft-purview-vs-securiti/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Microsoft Purview | 18% | #1 of 12 | 11% | 37 | 14 of 14 |
| Securiti | 2% | #8 of 12 | 0% | 16 | 11 of 14 |

## The direct prompt, model by model

- GLM 4.7 FlashX: securiti first (first choices: Securiti, Varonis Data Security Platform) (alternatives: Cyera, Microsoft Purview)
- GPT-5.4 mini: neither first, one named (first choices: Varonis Data Security Platform) (alternatives: Microsoft Purview, Teleskope)
- MiniMax M2.5: neither first, one named (first choices: Cyera, Sentra) (alternatives: Concentric, Forcepoint DSPM, Microsoft Purview)
- GPT-6 Luna: neither first, one named (first choices: Wiz DSPM) (alternatives: Cyera, Microsoft Purview, Sentra)
- Claude Haiku 4.5: neither named (first choices: Cyera) (alternatives: Netwrix, Normalyze, Sentra)
- Gemini 3.5 Flash: neither named (first choices: Wiz) (alternatives: CrowdStrike, Cyera, Proofpoint DSPM, Sentra)
- Perplexity Sonar: neither named (first choices: Sentra) (alternatives: Concentric, Cyera, Prisma Cloud DSPM, Wiz)
- Grok 4.1 Fast: neither named (first choices: Sentra) (alternatives: Concentric AI, Cyera, Varonis Data Security Platform)
- Mistral Small: neither named (first choices: Sentra) (alternatives: Concentric, Cyera)
- DeepSeek V4 Flash: neither named (first choices: Sentra) (alternatives: Concentric AI, Cyera)
- Llama 4 Maverick: neither named (first choices: Concentric, Cyera, Sentra)
- Qwen 3.7 Flash: neither named (first choices: Wiz) (alternatives: Cyera, Microsoft Defender for Cloud, Orca Security)
- Kimi K2: neither named (first choices: Wiz) (alternatives: BigID, Varonis Data Security Platform)
- Muse Glimmer 30B: neither named (first choices: Sentra) (alternatives: Concentric AI, Cyera)

## What the models said about Microsoft Purview

- "is outstanding for Microsoft-heavy environments ... but is notoriously limited when dealing with AWS, GCP, or non-Microsoft SaaS applications" (Gemini 3.5 Flash, negative prompt, soft negative)
- "organizations that don't already have M365 E5 licensing will find that advanced DSPM capabilities come at significant additional cost" (Claude Haiku 4.5, budget prompt, soft negative)
- "Start with Microsoft Purview Suite ($10-12/user/month) if you're already in the Microsoft ecosystem—it offers the best balance of features, support, and predictable costs." (Kimi K2, budget prompt, first choice)

## What the models said about Securiti

- "I'd recommend starting with Securiti or Varonis" (GLM 4.7 FlashX, direct prompt, first choice)
- "If you need privacy compliance + broad data governance → BigID or Securiti" (DeepSeek V4 Flash, comparative prompt, alternative)
- "Knowledge graph architecture, unified data governance, AI governance" (Kimi K2, comparative prompt, alternative)

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category. Comparisons are drawn for the top eight products in each category. Published under CC BY 4.0; the output is the models' output, and nothing here is a recommendation by the index.