# Leave and absence management: what AI models recommend, September 2026

Gane Index, September 2026 Edition. Asked as "leave management software" and as "PTO tracking 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/core/leave-and-absence-management/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This is the permanent record of the September 2026 Edition, published September 17, 2026 and superseded since.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/core/leave-and-absence-management/index.md

**Standing:** BambooHR leads with 28% of first choices; verdict contested. 46 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| Rank | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | [BambooHR](https://www.gane.ai/index/hr/vendors/bamboohr/index.md) | 28% | 7% | 41 |
| 2 | [Vacation Tracker](https://www.gane.ai/index/hr/vendors/vacation-tracker/index.md) | 13% | 11% | 35 |
| 3 | [Rippling](https://www.gane.ai/index/hr/vendors/rippling/index.md) | 13% | 11% | 27 |
| 4 | [LeaveBoard](https://www.gane.ai/index/hr/vendors/leaveboard/index.md) | 11% | 0% | 21 |
| 5 | [Connecteam](https://www.gane.ai/index/hr/vendors/connecteam/index.md) | 7% | 0% | 16 |
| 6 | [Timetastic](https://www.gane.ai/index/hr/vendors/timetastic/index.md) | 7% | 16% | 19 |
| 7 | [Day Off](https://www.gane.ai/index/hr/vendors/day-off/index.md) | 2% | 0% | 12 |
| 17 | [Calamari](https://www.gane.ai/index/hr/vendors/calamari/index.md) | 0% | 0% | 15 |
| 18 | [Factorial](https://www.gane.ai/index/hr/vendors/factorial/index.md) | 0% | 7% | 14 |
| 19 | [HiBob](https://www.gane.ai/index/hr/vendors/hibob/index.md) | 0% | 0% | 10 |
| 20 | [AbsenceSoft](https://www.gane.ai/index/hr/vendors/absencesoft/index.md) | 0% | 14% | 14 |
| 30 | [Gusto](https://www.gane.ai/index/hr/vendors/gusto/index.md) | 0% | 27% | 11 |

Rank is by share of first choices among all 89 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: HROne, Rippling; alternatives BambooHR, Namely, Sparrow
- GPT-5.4 mini: BambooHR; alternatives AbsenceSoft, Calamari, Sparrow
- Gemini 3.5 Flash: Rippling; alternatives AttendanceBot, Cocoon, HiBob, Tilt
- Perplexity Sonar: Rippling; alternatives AbsenceSoft, HiBob, Keka
- Grok 4.20: Rippling; alternatives BambooHR, Paycor
- Mistral Small: Keka; alternatives Bizneo Time Management, HROne, LeaveSource, Sparrow
- DeepSeek V4 Flash: BambooHR; alternatives HiBob, LeaveBoard, Paycor, Rippling
- Llama 4 Maverick: no first choice
- Qwen 3.7 Flash: BambooHR; alternatives ADP Workforce Now, Deel, Paylocity, Rippling
- Kimi K2: BambooHR; alternatives Deputy, HiBob, Namely, Zoho People
- GLM 4.7 FlashX: Rippling; alternatives Calamari, Connecteam
- MiniMax M2.5: Namely; alternatives Absence.io, BambooHR, HiBob, Leapsome

## 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:

- forbes.com: 34 answers, 39 citations
- peoplemanagingpeople.com: 34 answers, 37 citations
- employsome.com: 34 answers, 34 citations
- worldmetrics.org: 21 answers, 37 citations
- vacationtracker.io: 19 answers, 26 citations
- technologyadvice.com: 19 answers, 19 citations
- g2.com: 18 answers, 54 citations
- guideflow.com: 18 answers, 22 citations

Pages named in the most answers:

- https://employsome.com/best/leave-management-software (34 answers)
- https://forbes.com/advisor/business/software/best-leave-management-systems (34 answers)
- https://peoplemanagingpeople.com/tools/best-leave-management-software (32 answers)
- https://technologyadvice.com/blog/human-resources/leave-management-tools (19 answers)
- https://guideflow.com/blog/leave-management-software (17 answers)
- https://attendancebot.com/blog/8-best-leave-management-software-for-small-businesses-in-2026 (16 answers)
- https://leapsome.com/blog/absence-management-software (16 answers)
- https://actiplans.com/blog/free-leave-management-software (11 answers)
- https://g2.com/software/employee-leave-management (11 answers)
- https://articsledge.com/post/leave-management-software (10 answers)

## Warned against

- Workday: 6 of 15 labels negative. "comes with a much higher price tag and implementation complexity compared to tools like Timetastic" (Qwen 3.7 Flash, comparative prompt)
- BambooHR: 3 of 41 labels negative. "Generic HR Platforms with Weak Leave Modules ... Tools like BambooHR receive consistent complaints about: Limited customization" (Kimi K2, negative prompt)
- Gusto: 3 of 11 labels negative. "Avoid full HR like BambooHR/Gusto ($6+/user or flat fees) unless you need payroll too." (Grok 4.20, budget prompt)
- Rippling: 3 of 27 labels negative. "Multiple reviews strongly caution against it for non-US / India-based teams" (DeepSeek V4 Flash, negative 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.