# Diligent One: how AI models rank it, September 2026

IT AI Recommendation Index, September 2026 Edition. Named in 13 judge labels across 2 categories by 9 of 12 models. Page: https://it-ai-index.com/vendors/diligent-one/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| GRC platforms | 0% | 27 | 22% | 9 |
| Third-party risk management | 0% | 23 | 0% | 4 |

## What the models said for it

- "If you care most about board governance and executive visibility, consider Diligent." (GPT-5.4 mini, GRC)
- "Leader in Gartner; noted for execution in assurance-focused TPRM." (Grok 4.1 Fast, TPRM)

## And against it

- "High cost of ownership and longer implementation cycles (months to years)" (Qwen 3.7 Flash, GRC)
- "Diligent One Platform (formerly HighBond) – Mixed Reviews" (GLM 4.7 FlashX, GRC)

## Record

- Method: https://it-ai-index.com/methodology/
- Raw judge labels and full responses: https://it-ai-index.com/data/
- License: CC BY 4.0. Cite as IT AI Recommendation Index, September 2026 Edition, it-ai-index.com.