# BambooHR vs Vacation Tracker: which do AI models recommend for leave, September 2026

HR AI Recommendation Index, September 2026 Edition, Leave and absence management. Four of twelve models named BambooHR first on the direct prompt; zero named Vacation Tracker. Page: https://hr-ai-index.com/core/leave-and-absence-management/bamboohr-vs-vacation-tracker/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| BambooHR | 28% | #1 of 13 | 7% | 41 | 12 of 12 |
| Vacation Tracker | 13% | #2 of 13 | 11% | 35 | 12 of 12 |

## The direct prompt, model by model

- GPT-5.4 mini: bamboohr first (first choices: BambooHR) (alternatives: AbsenceSoft, Calamari, Sparrow)
- DeepSeek V4 Flash: bamboohr first (first choices: BambooHR) (alternatives: HiBob, LeaveBoard, Paycor, Rippling, UKG Pro, Vacation Tracker)
- Qwen 3.7 Flash: bamboohr first (first choices: BambooHR) (alternatives: ADP Workforce Now, Deel, Paylocity, Rippling)
- Kimi K2: bamboohr first (first choices: BambooHR) (alternatives: Deputy, HiBob, Namely, Zoho People)
- Claude Haiku 4.5: neither first, one named (first choices: HROne, Rippling) (alternatives: BambooHR, Namely, Sparrow)
- Gemini 3.5 Flash: neither first, one named (first choices: Rippling) (alternatives: AttendanceBot, Cocoon, HiBob, Tilt, Vacation Tracker)
- Grok 4.1 Fast: neither first, one named (first choices: Rippling) (alternatives: BambooHR, Paycor)
- MiniMax M2.5: neither first, one named (first choices: Namely) (alternatives: Absence.io, BambooHR, HiBob, Leapsome, Rippling)
- Perplexity Sonar: neither named (first choices: Rippling) (alternatives: AbsenceSoft, HiBob, Keka)
- Mistral Small: neither named (first choices: Keka) (alternatives: Bizneo Time Management, HROne, LeaveSource, Sparrow)
- Llama 4 Maverick: neither named
- GLM 4.7 FlashX: neither named (first choices: Rippling) (alternatives: Calamari, Connecteam)

## What the models said about BambooHR

- "Generic HR Platforms with Weak Leave Modules ... Tools like BambooHR receive consistent complaints about: Limited customization" (Kimi K2, negative prompt, hard negative)
- "Avoid full HR like BambooHR/Gusto ($6+/user or flat fees) unless you need payroll too." (Grok 4.1 Fast, budget prompt, hard negative)

## What the models said about Vacation Tracker

- "Recurring complaints about limited leave types and period customization... Inaccurate tracking" (DeepSeek V4 Flash, negative prompt, soft negative)
- "Minimums make it pricier for <25 users; free plan now trial-like." (Grok 4.1 Fast, budget prompt, soft negative)
- "free plan was discontinued June 2026, so verify current status" (DeepSeek V4 Flash, budget prompt, soft negative)
- "If you just want simple leave tracking without paying for a bloated HR suite, get Vacation Tracker (best for Slack/Teams)" (Gemini 3.5 Flash, comparative prompt, first choice)
- "Vacation Tracker is best for small teams that want leave approvals and calendar visibility without heavy admin work" (Llama 4 Maverick, comparative prompt, first choice)
- "For growing teams: Vacation Tracker offers the best value at $2-4/user/month with robust features." (Kimi K2, budget prompt, first choice)

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all twelve models, for a mid-market B2B company; rank is within the category. Comparisons are drawn for the top eight products in each category. Published under CC BY 4.0; the output is the models' output, and nothing here is a recommendation by the index.