# Payroll software: what AI models recommend, September 2026

HR AI Recommendation Index, September 2026 Edition. Asked as "payroll software" and as "payroll provider", six framings each, to twelve models with search on, on behalf of a mid-market B2B company. Page: https://hr-ai-index.com/core/payroll-software/

**Standing:** Rippling leads with 28% of first choices; verdict contested. 47 first choices across the direct, paraphrase, budget and scale prompts.

## First-choice share

| # | Product | Share | Negative rate | Labels |
|---|---|---|---|---|
| 1 | Rippling | 28% | 5% | 44 |
| 2 | Patriot Payroll | 23% | 14% | 21 |
| 3 | Paylocity | 17% | 29% | 35 |
| 4 | ADP | 11% | 29% | 28 |
| 5 | Paycom | 6% | 25% | 24 |
| 6 | Gusto | 4% | 13% | 45 |
| 7 | ADP Workforce Now | 4% | 11% | 18 |
| 8 | Paycor | 4% | 17% | 12 |
| 9 | OnPay | 0% | 0% | 19 |
| 10 | Deel | 0% | 9% | 11 |
| 11 | QuickBooks Payroll | 0% | 25% | 16 |
| 12 | Paychex Flex | 0% | 29% | 24 |

## Each model's first choice on the direct prompt

- Claude Haiku 4.5: Rippling; alternatives Paycor, Paylocity
- GPT-5.4 mini: Rippling; alternatives ADP Global Payroll, ADP Workforce Now / ADP Full Service Payroll, Deel, Paycom
- Gemini 3.5 Flash: Rippling; alternatives ADP Workforce Now, Deel, Paylocity
- Perplexity Sonar: Paylocity, Rippling; alternatives ADP Workforce Now, Paycom
- Grok 4.1 Fast: Paylocity, Rippling; alternatives ADP Workforce Now, Paycom
- Mistral Small: Paycom; alternatives ADP, Gusto, Paylocity, Rippling
- DeepSeek V4 Flash: Paylocity; alternatives ADP Workforce Now, Paycom, Rippling, UKG Pro
- Llama 4 Maverick: no first choice
- Qwen 3.7 Flash: ADP, Rippling; alternatives BambooHR, Gusto, Zenefits
- Kimi K2: Rippling; alternatives ADP Workforce Now, Gusto, Paycom
- GLM 4.7 FlashX: Paylocity, Rippling; alternatives ADP Workforce Now, Paycor, UKG Pro, Workday
- MiniMax M2.5: ADP Workforce Now, Paylocity; alternatives Rippling, UKG Pro

## Sources the answers cite

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

- forbes.com: 28 answers, 39 citations
- peoplemanagingpeople.com: 24 answers, 37 citations
- workforce.com: 21 answers, 28 citations
- adp.com: 18 answers, 24 citations
- paycom.com: 17 answers, 19 citations
- saasrat.com: 16 answers, 18 citations
- deel.com: 15 answers, 16 citations
- learn.g2.com: 15 answers, 15 citations

Pages named in the most answers:

- https://forbes.com/advisor/business/software/best-payroll-services (27 answers)
- https://learn.g2.com/best-payroll-software (14 answers)
- https://omnihr.co/blog/payroll-software-for-mid-sized-companies (14 answers)
- https://paycom.com/resources/blog/best-payroll-for-midmarket-businesses (14 answers)
- https://pcmag.com/picks/best-payroll-services (14 answers)
- https://workforce.com/compare/best-payroll-companies (14 answers)
- https://deel.com/blog/best-payroll-software-medium-business (13 answers)
- https://saasrat.com/blog/best-payroll-software-for-mid-market (13 answers)
- https://workforce.com/help-center/4051801/collections/4051801/articles/11168201-14-best-payroll-software-services-in-2025 (13 answers)
- https://peoplemanagingpeople.com/services/best-payroll-services (11 answers)

## Warned against

- Paylocity: 10 of 35 labels negative. "here are the platforms you should be cautious about and why:

### 1. Paylocity ... claim the software causes significant errors in payroll processing" (Qwen 3.7 Flash, negative prompt)
- ADP: 8 of 28 labels negative. "legacy/larger enterprise solutions like ADP Workforce Now or standard ADP Payroll Services ... high costs ... poor support accessibility" (Qwen 3.7 Flash, negative prompt)
- Paychex Flex: 7 of 24 labels negative. "Recent data breaches (2024 incidents exposing SSNs, leading to negligence class actions)" (Grok 4.1 Fast, negative prompt)
- Paycom: 6 of 24 labels negative. "Platforms with Significant Complaints ... Paycom - Major Issues: Tax filing errors that have caused users "tears"" (Kimi K2, negative prompt)

## Record

- Method: https://hr-ai-index.com/methodology/
- Raw judge labels and full responses: https://hr-ai-index.com/data/
- License: CC BY 4.0. Cite as HR AI Recommendation Index, September 2026 Edition, hr-ai-index.com.