ADP vs Paychex
HR/HRIS pricing comparison · 2026
ADP pricing ranges from $79–$150/user/month, while Paychex ranges from $39–$149/month. Paychex is typically 31% more affordable, though your actual cost depends on tier and team size.
ADP
ADP is one of the largest and most established payroll and HR solutions providers in the w
verified 12d ago
$480
$51K
Paychex
Paychex is one of the largest payroll and HR service providers in the United States, servi
verified 27d ago
$480
$51K
Verdict · Vendr median · year 1
Paychex
saves
$51K
vs
ADP
· 25 seats
Cheapest
$480
Spread
99%
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Workforce Now
$45K/yr
year 1 license · $150/seat
Paychex Flex Essentials
$24K/yr
year 1 license · $79/seat
What buyers actually pay
median, annual
Vendr deal-flow data. The real benchmark, not list price.
Median annual
$51K/yr
Vendr · n=11
avg 22% negotiated
↓ Lowest median
Median annual
$480/yr
Vendr · n=45
REF · 01
Sources & confidence
Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.
Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources
1 sourced fact
Vendr median
Last verified
1w ago
Confidence
High confidence
Sources
8 sourced facts
5 hidden-cost · 1 contract · Vendr median · 1 review platform
Last verified
3w ago
Confidence
High confidence
REF · 02
Plans at a glance
Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.
Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 05
What users say
Aggregated, with sample sizes. We use whichever review platform has data.
User reviews
TrustRadius · Trustpilot · G2
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
License cost is computed from publicly listed plans (real math, list price × seats).
Median annual cost is from Vendr's deal flow when available — see source badges.
Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
VS
ADP and Paychex both operate in the hr/hris category. This page compares their list pricing.
Plan-by-Plan Pricing
| Plan | ADP | Paychex |
|---|---|---|
| Run | $79 /month base + $10/user | $39 /month base + $5/user |
| Workforce Now | $150 /month base + $15-25/user | $79 /month base + $8/user |
| Paychex Flex Select | — | $119 /month base + $12/user |
| Paychex Flex Pro | — | $149 /month base |
Cost at Scale
Total cost of ownership — licenses, implementation, and hidden costs included.
ADP
4 scenarios$79/month
Starter Setup
$79/month
Growing Business
plus potential add-ons
Custom pricing — typically negotiated annually, contact sales for quote
Enterprise (100+ users)
Paychex
3 scenarios$39/month
Starter Setup
$79/month
Growing Business
Custom pricing — typically negotiated annually, contact sales for quote
Enterprise (100+ users)
Market Intelligence
ADP
- Median annual cost
- $51,372
- Average negotiated discount
- 22%
- Based on
- 11 deals
Paychex
- Median annual cost
- $480
- Based on
- 45 deals