# Succession planning: what AI models recommend, September 2026

Gane Index, September 2026 Edition. Asked as "succession planning software" and as "talent review tool", six framings each, to twelve models with search on, on behalf of a mid-market B2B company. Page: https://www.gane.ai/index/hr/performance/succession-planning/2026-09

This is the permanent record of the September 2026 Edition, published September 17, 2026 and superseded since. The current standing: https://www.gane.ai/index/hr/performance/succession-planning/index.md

**Standing:** Lattice leads with 31% of first choices; verdict contested. 52 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [Lattice](https://www.gane.ai/index/hr/vendors/lattice/index.md) | 31% | 5% | 38 |
| 2 | [Engagedly](https://www.gane.ai/index/hr/vendors/engagedly/index.md) | 17% | 0% | 14 |
| 3 | [Empxtrack](https://www.gane.ai/index/hr/vendors/empxtrack/index.md) | 8% | 0% | 10 |
| 4 | [Teamflect](https://www.gane.ai/index/hr/vendors/teamflect/index.md) | 6% | 0% | 10 |
| 5 | [TalentGuard Succession Planning](https://www.gane.ai/index/hr/vendors/talentguard-succession-planning/index.md) | 4% | 4% | 24 |
| 6 | [SuccessionNow](https://www.gane.ai/index/hr/vendors/successionnow/index.md) | 4% | 0% | 16 |
| 7 | [SuccessionStack](https://www.gane.ai/index/hr/vendors/successionstack/index.md) | 4% | 0% | 14 |
| 10 | [UKG Pro Succession Planning](https://www.gane.ai/index/hr/vendors/ukg-pro-succession-planning/index.md) | 2% | 8% | 12 |
| 20 | [PerformYard](https://www.gane.ai/index/hr/vendors/performyard/index.md) | 0% | 0% | 14 |
| 21 | [Leapsome](https://www.gane.ai/index/hr/vendors/leapsome/index.md) | 0% | 0% | 12 |
| 22 | [Cornerstone Succession](https://www.gane.ai/index/hr/vendors/cornerstone-succession/index.md) | 0% | 16% | 19 |
| 23 | [ChartHop](https://www.gane.ai/index/hr/vendors/charthop/index.md) | 0% | 0% | 10 |

Rank is by share of first choices among all 81 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: Engagedly, Lattice; alternatives ChartHop, ELMO Software, Fuel50, TalentGuard Succession Planning
- GPT-5.4 mini: UKG Pro Succession Planning; alternatives Cornerstone Succession, Quantum Workplace, SAP SuccessFactors HCM
- Gemini 3.5 Flash: Lattice; alternatives ChartHop, OrgChart, PerformYard, SuccessionNow
- Perplexity Sonar: TalentGuard Succession Planning; alternatives Engagedly
- Grok 4.20: Engagedly; alternatives Lattice, SuccessionNow, SuccessionStack
- Mistral Small: Engagedly, Lattice; alternatives SuccessionNow, SuccessionStack, TalentGuard Succession Planning
- DeepSeek V4 Flash: Engagedly, Lattice; alternatives Leapsome, Paylocity, SuccessionNow, SuccessionStack
- Llama 4 Maverick: Engagedly; alternatives Lattice, SuccessionStack, UKG Pro Succession Planning
- Qwen 3.7 Flash: Engagedly; alternatives Lattice, SuccessionStack, SuccessionWizard, TalentGuard Succession Planning
- Kimi K2: SuccessionStack; alternatives ClearCompany, Engagedly, Lattice, Paylocity
- GLM 4.7 FlashX: Dayforce, Engagedly, Lattice, SuccessionStack; alternatives Cornerstone Succession, Leapsome, SAP SuccessFactors Succession & Development, SuccessionNow
- MiniMax M2.5: Engagedly; alternatives Lattice, TalentGuard Succession Planning, UKG Pro Succession Planning

## Sources the answers cite

65 of 72 answers came back with a source list, from 12 of 12 models. Sites named in the most answers:

- talentguard.com: 39 answers, 46 citations
- guideflow.com: 32 answers, 40 citations
- firsthr.app: 30 answers, 31 citations
- engagedly.com: 28 answers, 30 citations
- gartner.com: 26 answers, 33 citations
- peoplemanagingpeople.com: 25 answers, 25 citations
- successionstack.com: 22 answers, 28 citations
- softwareadvice.com: 19 answers, 22 citations

Pages named in the most answers:

- https://talentguard.com/blog/10-best-role-readiness-planning-software-for-2025 (38 answers)
- https://firsthr.app/compare/performance/succession-planning-software (29 answers)
- https://engagedly.com/blog/best-succession-planning-softwares (25 answers)
- https://gartner.com/reviews/market/succession-planning-technology (23 answers)
- https://peoplemanagingpeople.com/tools/best-succession-planning-software (22 answers)
- https://guideflow.com/blog/succession-planning-software (21 answers)
- https://successionstack.com/best-succession-planning-software (20 answers)
- https://monday.com/blog/project-management/succession-planning-software (18 answers)
- https://softwareadvice.com/hr/succession-planning-comparison (16 answers)
- https://theorgchart.com/resources/succession-planning-tools (14 answers)

## Warned against

- Workday Succession Planning: 8 of 25 labels negative. "Workday, SAP SuccessFactors, Cornerstone OnDemand: ... avoid purchasing them solely for succession" (Gemini 3.5 Flash, scale prompt)
- SAP SuccessFactors Succession & Development: 8 of 25 labels negative. "you generally want to avoid dedicated enterprise-suite software (like SAP SuccessFactors or Oracle) which can cost tens of thousands of dollars a year" (Qwen 3.7 Flash, budget prompt)
- Excel: 2 of 2 labels negative. "Using Excel, Google Sheets, or static offline templates to track your organization's succession plan is a widespread but dangerous practice." (Gemini 3.5 Flash, negative prompt)
- Cornerstone Succession: 3 of 19 labels negative. "avoid purchasing them solely for succession, as they are too complex and expensive" (Gemini 3.5 Flash, scale prompt)

## Record

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