Our verdict on ADP
ADP ranks #2 in our Payroll Services comparison with a score of 9.2/10 (very good). We named it Best for Scaling in this category. In short: a powerful, scalable platform with deep HR and compliance.
ADP at a glance
Why it earned this score
Across our hands-on testing, ADP stood out where it matters most for payroll Services buyers: scales to large enterprises; strong compliance support; comprehensive HR tools. The full list of strengths is above.
Who should choose ADP?
ADP is a solid choice for most payroll Services shoppers. That said, weigh the considerations above — particularly that opaque, quote-based pricing — against your own needs before deciding. If it doesn't fit, our Payroll Services comparison covers the alternatives we rate highest.
Our score combines hands-on testing, real pricing checks and our editorial assessment — see how we rate. Affiliate relationships never change a ranking.