# Paycom vs Gusto: which do AI models recommend for payroll software, October 2026

HR AI Recommendation Index, October 2026 Edition, Payroll software. Two of fourteen models named Paycom first on the direct prompt; zero named Gusto. Page: https://hr-ai-index.com/core/payroll-software/paycom-vs-gusto/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Paycom | 7% | #5 of 14 | 9% | 22 | 11 of 14 |
| Gusto | 6% | #6 of 14 | 27% | 49 | 14 of 14 |

## The direct prompt, model by model

- Claude Haiku 4.5: paycom first (first choices: Paycom) (alternatives: ADP, Deel, G-P, Namely, Paylocity, Rippling)
- MiniMax M2.5: paycom first (first choices: ADP Workforce Now, Paycom, Paycor) (alternatives: QuickBooks Payroll)
- Gemini 3.5 Flash: neither first, one named (first choices: Rippling) (alternatives: ADP Workforce Now, Paycom, Paylocity)
- Perplexity Sonar: neither first, one named (first choices: Rippling) (alternatives: ADP Workforce Now, Paycom, Paylocity)
- Grok 4.1 Fast: neither first, one named (first choices: Rippling) (alternatives: ADP Workforce Now, Deel, Gusto, Paychex Flex, Paycom, Paycor, Paylocity)
- DeepSeek V4 Flash: neither first, one named (first choices: ADP Workforce Now, Rippling) (alternatives: Dayforce, Paycom, Paylocity)
- Qwen 3.7 Flash: neither first, one named (first choices: ADP Workforce Now) (alternatives: Dayforce, Gusto, Paycom)
- Kimi K2: neither first, one named (first choices: Rippling) (alternatives: ADP Workforce Now, Paycom, Paylocity)
- GLM 4.7 FlashX: neither first, one named (first choices: ADP) (alternatives: Dayforce, Gusto, Paycom, Paycor, Paylocity, Rippling)
- GPT-5.4 mini: neither named (first choices: Rippling) (alternatives: ADP Workforce Now, Deel, Paylocity)
- Mistral Small: neither named (first choices: ADP, Rippling) (alternatives: Keka, Paylocity)
- Llama 4 Maverick: neither named
- GPT-6 Luna: neither named (first choices: Paylocity) (alternatives: ADP Workforce Now, Rippling, UKG Ready)
- Muse Glimmer 30B: neither named (alternatives: ADP Workforce Now, Namely, Paychex Flex, Paycor, Paylocity)

## What the models said about Paycom

- "Legal troubles like an SEC settlement for overbilling, ongoing securities fraud class action" (Grok 4.1 Fast, negative prompt, hard negative)
- "Paycom is highlighted for mid-market businesses that want staff to run their own payroll" (Mistral Small, paraphrase prompt, first choice)
- "ADP Workforce Now, Paycom, and Paycor are often top recommendations" (MiniMax M2.5, direct prompt, first choice)
- "Best for mid-market businesses looking to have staff run their own payroll" (Claude Haiku 4.5, direct prompt, first choice)

## What the models said about Gusto

- "Small US business with <500 employees, no HR department: Start with Gusto for simplicity and transparency." (GLM 4.7 FlashX, comparative prompt, first choice)

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen 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.