OnPay vs UKG (UltiPro): Payroll Software Comparison (2026)
An independent side-by-side comparison of OnPay and UKG (UltiPro) for payroll software buyers — pricing, features, integrations, and how often each is cited by major AI engines.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask payroll software questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Too early to call — probes still building data.
ChatGPT
OnPay
1 / 6 probes
17%
AverageUKG (UltiPro)
Tracking…
No data yet
Perplexity
OnPay
5 / 7 probes
71%
ExcellentUKG (UltiPro)
Tracking…
No data yet
Gemini
OnPay
5 / 6 probes
83%
ExcellentUKG (UltiPro)
Tracking…
No data yet
Claude
OnPay
1 / 6 probes
17%
AverageUKG (UltiPro)
Tracking…
No data yet
Copilot
OnPay
2 / 6 probes
33%
GoodUKG (UltiPro)
Tracking…
No data yet
Scale:NoneLowFairStrongExcellent
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
OnPay
- ✓Direct deposit
- ✓Hiring and onboarding
- ✓Health insurance
- ✓Built-in reporting
- ✓PTO management
- ✓401(k) retirement
- ✓Mobile friendly
- ✓Employee self-service
UKG (UltiPro)
Feature data is being indexed.
When to choose OnPay
Choose OnPay if your team prioritizes its strengths over UKG (UltiPro)'s. Full guidance populates as OnPay's feature data is indexed.
When to choose UKG (UltiPro)
Choose UKG (UltiPro) if your team prioritizes its strengths over OnPay's. Full guidance populates as UKG (UltiPro)'s feature data is indexed.