# Rippling vs ADP: which do AI models recommend for payroll software, September 2026

HR AI Recommendation Index, September 2026 Edition, Payroll software. Eight of twelve models named Rippling first on the direct prompt; one named ADP. Page: https://hr-ai-index.com/core/payroll-software/rippling-vs-adp/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Rippling | 28% | #1 of 13 | 5% | 44 | 12 of 12 |
| ADP | 11% | #4 of 13 | 29% | 28 | 11 of 12 |

## The direct prompt, model by model

- Qwen 3.7 Flash: both first (first choices: ADP, Rippling) (alternatives: BambooHR, Gusto, Zenefits)
- Claude Haiku 4.5: rippling first (first choices: Rippling) (alternatives: Paycor, Paylocity)
- GPT-5.4 mini: rippling first (first choices: Rippling) (alternatives: ADP Global Payroll, ADP Workforce Now / ADP Full Service Payroll, Deel, Paycom)
- Gemini 3.5 Flash: rippling first (first choices: Rippling) (alternatives: ADP Workforce Now, Deel, Paylocity)
- Perplexity Sonar: rippling first (first choices: Paylocity, Rippling) (alternatives: ADP Workforce Now, Paycom)
- Grok 4.1 Fast: rippling first (first choices: Paylocity, Rippling) (alternatives: ADP Workforce Now, Paycom)
- Kimi K2: rippling first (first choices: Rippling) (alternatives: ADP Workforce Now, Gusto, Paycom)
- GLM 4.7 FlashX: rippling first (first choices: Paylocity, Rippling) (alternatives: ADP Workforce Now, Paycor, UKG Pro, Workday)
- Mistral Small: neither first, one named (first choices: Paycom) (alternatives: ADP, Gusto, Paylocity, Rippling)
- DeepSeek V4 Flash: neither first, one named (first choices: Paylocity) (alternatives: ADP Workforce Now, Paycom, Rippling, UKG Pro)
- MiniMax M2.5: neither first, one named (first choices: ADP Workforce Now, Paylocity) (alternatives: Rippling, UKG Pro)
- Llama 4 Maverick: neither named

## What the models said about Rippling

- "Experts warn against using Rippling if you have fewer than 100 employees, as it is considered overkill and can be very costly for smaller businesses." (Mistral Small, negative prompt, soft negative)

## What the models said about ADP

- "legacy/larger enterprise solutions like ADP Workforce Now or standard ADP Payroll Services ... high costs ... poor support accessibility" (Qwen 3.7 Flash, negative prompt, hard negative)
- "Highly recommended for mid-sized companies operating across multiple states... ADP or Paychex are often the top recommendations" (Mistral Small, paraphrase prompt, first choice)
- "Start a demo with ADP if you are risk-averse and prioritize regulatory compliance above all else." (Qwen 3.7 Flash, direct prompt, first choice)
- "Market Leader: ADP holds the largest market share in the payroll software industry" (Mistral Small, comparative 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.