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Payroll · head to head

ADP Workforce Now vs Paychex Flex

ADP Workforce Now logo

ADP Workforce Now

Payroll

All-in-one HR, payroll, talent, and benefits

From
$23/employee per month
Rated
-
Full reviewWebsite
Paychex Flex logo

Paychex Flex

Payroll

Payroll and HR solutions that grow with you

From
$39/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: ADP Workforce Now pricing not publicly available, making budget comparison difficult; Paychex Flex no published pricing rates available
  • They diverge on capability: ADP Workforce Now covers HR Management, Paychex Flex covers HR Services.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which ADP Workforce Now and Paychex Flex actually diverge.

Attributes where ADP Workforce Now and Paychex Flex differ
AttributeADP Workforce NowPaychex Flex
Starting price$23/employee per month$39/month
Pricing modelUnknownquote
PlatformsWeb, MobileWeb, Ios, Android
Founded19491971

Identical on both: free tier (No), user rating (Not yet rated), category (Payroll).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in ADP Workforce Now

  • HR Management
  • Talent Management
  • Salesforce
  • Slack

Only in Paychex Flex

  • HR Services
  • Retirement Services
  • Sage
  • Google Workspace

Both cover

  • Payroll Processing
  • Tax Administration
  • Benefits Administration
  • Time and Attendance
  • QuickBooks
  • Xero
  • Microsoft 365
  • Web support
  • Ios support
  • Android support

What people use each for

The jobs each tool is most often brought in to do.

ADP Workforce Now

  • Processing payroll and tax compliance for 1 in 6 U.S. workersnot Paychex Flex
  • Managing time tracking and labor cost forecasting across locationsnot Paychex Flex
  • Coordinating benefits administration and retirement plan compliancenot Paychex Flex
  • Running distributed hiring workflows for enterprises with global teamsnot Paychex Flex

Paychex Flex

  • Running payroll and filing payroll taxes for small and mid sized US businessesnot ADP Workforce Now
  • Combining payroll with benefits administration and HR services from one vendornot ADP Workforce Now
  • Handling multi state payroll compliance and year end tax formsnot ADP Workforce Now

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

ADP Workforce Now

  • Pricing not publicly available, making budget comparison difficult
  • Additional modules increase per-employee cost significantly
  • Requires minimum 50 employees, not suitable for small businesses
  • Setup fees of $2,000 or more for additional modules

Paychex Flex

  • No published pricing rates available
  • Pricing varies significantly based on employee count and business needs
  • All pricing requires direct contact with sales team

Pricing, plan by plan

ADP Workforce Now

$23/employee per month

No published plan breakdown. See the ADP Workforce Now review.

Paychex Flex

$39/month
  • Essentials$39/month
    • Payroll Processing
    • Tax Services
    • Direct Deposit
  • Select$undefined/month
    • All Essentials features
    • HR Administration
    • Onboarding

Which should you pick?

Choose ADP Workforce Now if

  • You need hr management.
  • You work on Web, Mobile.
  • You also want talent management.
ADP Workforce Now review

Choose Paychex Flex if

  • You need hr services.
  • You work on Web, Ios, Android.
  • You also want retirement services.
Paychex Flex review

Questions people ask

Is ADP Workforce Now or Paychex Flex better?
Neither clearly leads. ADP Workforce Now starts at $23/employee per month and Paychex Flex at $39/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, ADP Workforce Now or Paychex Flex?
ADP Workforce Now starts at $23/employee per month and Paychex Flex at $39/month.
Does ADP Workforce Now or Paychex Flex run on more platforms?
ADP Workforce Now runs on Web, Mobile. Paychex Flex runs on Web, Ios, Android.
What is ADP Workforce Now best used for?
ADP Workforce Now is most often used for processing payroll and tax compliance for 1 in 6 u.s. workers, managing time tracking and labor cost forecasting across locations, coordinating benefits administration and retirement plan compliance, running distributed hiring workflows for enterprises with global teams. Of those, processing payroll and tax compliance for 1 in 6 u.s. workers and managing time tracking and labor cost forecasting across locations are not what Paychex Flex is typically brought in for.
What can ADP Workforce Now do that Paychex Flex cannot?
ADP Workforce Now covers HR Management, Talent Management, Salesforce, Slack. Paychex Flex covers HR Services, Retirement Services, Sage, Google Workspace. Both handle Payroll Processing, Tax Administration, Benefits Administration, Time and Attendance.

Answered from the vendors’ own pages

ADP Workforce Now: How much does ADP Workforce Now cost?

ADP Workforce Now pricing starts around $23 to $30 per employee per month as base cost. Additional modules like recruiting cost extra, typically $3 per employee per month plus $2,000 setup fee.

Source
Paychex Flex: How much does Paychex Flex cost?

Paychex does not publish specific pricing rates. Pricing depends on your employee count and specific business needs. Customers must contact the sales team at 833-729-8200 or use the Request Pricing option for a custom quote.

Source
ADP Workforce Now: What payroll features does ADP Workforce Now include?

ADP Workforce Now includes payroll processing, benefits administration, time and attendance tracking, compliance management, and AI-powered anomaly detection that flags potential payroll errors before processing.

Source
Paychex Flex: What Paychex Flex packages are available?

Three main payroll packages are offered: Paychex Flex Select, Paychex Flex Pro, and Paychex Flex Enterprise. There is also an Express package for specific scenarios like one-employee payroll.

Source
ADP Workforce Now: Does ADP Workforce Now integrate with other systems?

Yes, ADP Workforce Now integrates with Workday through Flexspring connectors for near-real-time data sharing. Employee benefits, new hire data, and payroll information sync automatically between systems.

Source
Paychex Flex: Does Paychex offer promotional pricing?

Paychex offers a promotion providing three months of free payroll services for new clients who process their first payroll by June 18, 2027, and maintain continuous payroll processing for 12 consecutive months. Eligible companies have 1-250 employees.

Source
ADP Workforce Now: Who is ADP Workforce Now suitable for?

ADP Workforce Now is built for organizations with 50 or more employees seeking comprehensive payroll and HR management with enterprise-grade features.

Source
Paychex Flex: What factors affect Paychex Flex pricing?

Pricing is based on employee count, specific features needed including HR, benefits, time tracking, insurance, and your chosen service tier.

Source
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