Ultimate Software vs ADP: HR & Payroll Comparison (2026)
An independent side-by-side comparison of Ultimate Software and ADP for hr & payroll 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 hr & payroll questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
Feature data is being indexed.
- ✓Get up to six months free
- ✓Custom tailored HR solutions
- ✓Trusted by over 1.1 million clients
- ✓Fast and reliable payroll processing
When to choose Ultimate Software
Choose Ultimate Software if your team prioritizes its strengths over ADP's. Full guidance populates as Ultimate Software's feature data is indexed.
When to choose ADP
Choose ADP if your team prioritizes its strengths over Ultimate Software's. Full guidance populates as ADP's feature data is indexed.
AI visibility profiles
Is one of these your brand?
Get the full report by email: every hr & payroll buyer question we ask, which engines name you, and who gets named instead.
ultimatesoftware.com
adp.com