# Cornerstone Succession: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 27 judge labels across 1 category by 14 of 14 models. Page: https://www.gane.ai/index/hr/vendors/cornerstone-succession

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Succession planning](https://www.gane.ai/index/hr/performance/succession-planning/index.md) | 0% | 19 | 26% | 27 |

## What the models said for it

- "best for mid-to-large organizations where leadership development programs and succession planning need to operate as one connected system" (Claude Haiku 4.5, Succession planning)
- "Best for Learning-led talent development, connecting succession decisions with learning, performance, skills and development." (Muse Glimmer 30B, Succession planning)
- "If learning and development are central to your succession strategy: Look at Cornerstone OnDemand or PerformYard." (GLM 4.7 FlashX, Succession planning)
- "Mid-sized companies may opt for Cornerstone or PerformYard for their balance of features and ease of use." (Mistral Small, Succession planning)

## And against it

- "Platforms like SAP SuccessFactors, Cornerstone, or PageUp are powerful but can be overkill for mid-sized companies." (DeepSeek V4 Flash, Succession planning)
- "Most traditional tools (like Cornerstone) rely on manager inputs (performance ratings). This can be biased." (Qwen 3.7 Flash, Succession planning)
- "more affordable than enterprise tools like SAP SuccessFactors or Cornerstone" (DeepSeek V4 Flash, Succession planning)
- "though it may be heavier than necessary for many mid-market firms" (Perplexity Sonar, Succession planning)

## By model

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

## Sources returned with these answers

The sites and pages cited by the answers that named Cornerstone Succession, from 66 of the 74 answers that named it (only the models that return a source list).

### Domains cited

- getapp.com: 32
- darwinbox.com: 31
- disprz.ai: 31
- firsthr.app: 31
- softwareadvice.co.uk: 27
- g2.com: 26
- softwareadvice.com: 26
- capterra.com: 23
- peoplemanagingpeople.com: 18
- skillpanel.com: 18

### Pages cited

- https://darwinbox.com/blog/8-best-succession-planning-software-enterprises: 31
- https://disprz.ai/blog/succession-planning-software: 31
- https://firsthr.app/compare/performance/succession-planning-software: 30
- https://getapp.com/hr-employee-management-software/succession-planning: 28
- https://softwareadvice.co.uk/directory/3798/succession-planning/software: 26
- https://softwareadvice.com/hr/succession-planning-comparison: 24
- https://capterra.com/succession-planning-software: 23
- https://g2.com/categories/succession-planning/enterprise: 21

## In its own words

What Cornerstone Succession's own pages state, read 2026-10-05. Stated by the vendor, not checked by the index.

- Customers named: United Airlines, Aflac, Konica Minolta, Cisco, Generali, GE Healthcare, Animates Vetcare

## Record

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