# Proofpoint Insider Threat Management: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 24 judge labels across 1 category by 10 of 14 models. Page: https://www.gane.ai/index/it/vendors/proofpoint-insider-threat-management

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Insider risk management](https://www.gane.ai/index/it/security/insider-risk-management/index.md) | 4% | 5 | 21% | 24 |

## What the models said for it

- "start with Purview if you're in M365, or Proofpoint/Varonis for enterprise scale" (Grok 4.20, Insider risk)
- "my default recommendation would be Proofpoint Insider Threat Management" (GPT-5.4 mini, Insider risk)
- "I recommend Proofpoint ObserveIT as your primary choice" (GLM 4.7 FlashX, Insider risk)
- "Consider Proofpoint Insider Threat Management instead if you need broader visibility across endpoint, browser, cloud, email, and web activity" (GPT-6 Luna, Insider risk)

## And against it

- "some legacy user activity monitoring like Proofpoint ObserveIT" (Muse Glimmer 30B, Insider risk)
- "this is typically a custom-quote enterprise solution, which may be pricier" (Claude Haiku 4.5, Insider risk)
- "Enterprise‑grade, expensive, and focused on investigation‑led workflows." (GLM 4.7 FlashX, Insider risk)
- "Considerations: Higher price point (~$176K/year per 500 users)" (MiniMax M2.5, Insider risk)

## By model

| Model | First choice | Alternative | Mention | Warning | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 1 | 1 | 1 | 3 |
| GPT-5.4 mini | 1 | 2 | 0 | 0 | 3 |
| Gemini 3.5 Flash | 0 | 1 | 0 | 0 | 1 |
| Perplexity Sonar | 0 | 0 | 0 | 0 | 0 |
| Grok 4.20 | 1 | 1 | 1 | 0 | 3 |
| Mistral Small | 0 | 0 | 0 | 0 | 0 |
| DeepSeek V4 Flash | 0 | 2 | 0 | 0 | 2 |
| Llama 4 Maverick | 0 | 0 | 0 | 0 | 0 |
| Qwen 3.7 Flash | 0 | 0 | 0 | 0 | 0 |
| Kimi K2 | 0 | 2 | 0 | 0 | 2 |
| GLM 4.7 FlashX | 1 | 0 | 0 | 1 | 2 |
| MiniMax M2.5 | 0 | 0 | 0 | 2 | 2 |
| GPT-6 Luna | 0 | 2 | 0 | 0 | 2 |
| Muse Glimmer 30B | 0 | 1 | 2 | 1 | 4 |

## Sources returned with these answers

The sites and pages cited by the answers that named Proofpoint Insider Threat Management, from 63 of the 67 answers that named it (only the models that return a source list).

### Domains cited

- insiderisk.io: 32
- dtex.ai: 29
- learn.microsoft.com: 26
- exabeam.com: 20
- jazz.security: 20
- peerspot.com: 19
- microsoft.com: 18
- guideflow.com: 16
- proofpoint.com: 16 (its own site)
- guptadeepak.com: 15

### Pages cited

- https://insiderisk.io/research/best-insider-risk-management-tools-2026: 22
- https://dtex.ai/knowledge-base/insider-risk-monitoring-tools-a-2026-comparison-guide: 20
- https://learn.microsoft.com/en-us/purview/insider-risk-management: 16
- https://guideflow.com/blog/insider-threat-management-software: 15
- https://guptadeepak.com/tools/top-5-insider-threat-management-tools-2026: 15
- https://peerspot.com/categories/insider-risk-management: 15
- https://lepide.com/blog/top-20-insider-threat-prevention-and-monitoring-tools: 14
- https://exabeam.com/explainers/insider-threats/best-insider-threat-solutions-top-5-options-how-to-choose: 13

## In its own words

What Proofpoint Insider Threat Management's own pages state, read 2026-10-05. Stated by the vendor, not checked by the index.

- Positioning: Detecte usuários de risco, investigue incidentes e previna a perda de dados com soluções de gerenciamento de ameaças internas em endpoints, nuvem, e-mail, Web e GenAI. (https://www.proofpoint.com/br/products/insider-threat-management)
- For: equipes de segurança (https://www.proofpoint.com/br/products/insider-threat-management)
- Free plan or trial: Solicite uma demonstração (https://www.proofpoint.com/br/products/insider-threat-management)

## 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.