ADP vs Paychex: Pricing Comparison 2026
Side-by-side pricing comparison of ADP and Paychex. See all plans, features, and costs at a glance.
Bottom line: ADP starts at Custom pricing and Paychex starts at $20/mo. Compare all 7 pricing tiers side by side.
Last updated: May 26, 2026
ADP vs Paychex: Quick Pricing Facts
| Feature | ADP | Paychex |
|---|---|---|
| Starting Price | Custom pricing | $20/mo |
| Number of Plans | 3 | 4 |
| Free Tier | No | Yes |
| Pricing Model | per-seat | per-seat |
| Annual Discount | N/A | N/A |
ADP and Paychex are both priced at Custom pricing, making them equally accessible HR & People tools. Together they offer 7 pricing plans with 20 features compared, so the best choice comes down to which features match your needs.
Paychex stands out with a free plan for getting started.
Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your HR & People needs.
| Pricing Plans |  ADP Try free |  Paychex Try free |
|---|---|---|
| Tier 1 | ||
| Tier 2 | ADP Workforce NowPopular Custom pricing Includes
| Small Business Payroll $20/monthCheapest $240 / year Includes
|
| Tier 3 | ADP Vantage HCM Custom pricing Includes
| Midsize to Enterprise PayrollPopular $50/monthCheapest $600 / year Includes
|
| Tier 4 | - | One Employee Payroll Custom pricing Includes
|
← Swipe to compare plans →
Ready to get started? Try either tool free — no credit card required.
Which Should You Choose?
Choose ADP if:
- •You need a payroll platform with a wider range of HR modules and global capabilities
- •ADP's enterprise product line and international payroll support are required
- •A larger vendor with extensive product breadth suits your complex HR program
Choose Paychex if:
- •You're a small to mid-size US business that wants a reliable, full-service payroll provider
- •Paychex's local support, straightforward compliance services, and HR outsourcing fit your needs
- •Regional support and established SMB-focused service delivery are priorities
ADP and Paychex are the two largest US payroll and HR services providers. Both offer payroll, benefits, time tracking, and compliance services. ADP has a wider international footprint and a broader enterprise product line. Paychex focuses more heavily on SMBs and mid-market companies in the US, with a reputation for strong local support. Both have custom pricing. For US businesses under 1,000 employees, both are solid options - the decision often comes down to sales experience, existing relationships, and specific feature requirements.
Frequently Asked Questions: ADP vs Paychex
How many pricing plans does ADP have vs Paychex?
Does ADP or Paychex offer a free plan?
Can I save money by paying annually for ADP or Paychex?
What is the most popular ADP plan?
What is the most popular Paychex plan?
Does ADP or Paychex offer custom enterprise pricing?
How do ADP and Paychex compare for HR & People?
Sources
- ADP Official Pricing- Vendor pricing page
- Paychex Official Pricing- Vendor pricing page
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