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Tired of the Limitations? Switch to Paychex.

Comparing ADP to Paychex? Paychex offers scalable tools and flexible support that ADP can’t match.

Limited Time Offer for ADP Customers*

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One Platform for Every Stage of Business Growth

With ADP, you’ll need to move from Roll to Run to Workforce Now as your business size grows. Every switch means learning a new system, new setup, and retraining your team.**

Paychex keeps it simple. One platform that grows with your business. Set it up once, learn it once, and add features on the same system as you need them. No moving. No starting over. No headaches.

Business Owner using paychex flex's scalable technology

Tailored Support To Fit Your Needs and Budget

ADP's support options may vary based on the size of your workforce, meaning smaller businesses might not have access to dedicated support for resolving complex issues.**

Paychex offers flexible support options that can be tailored to fit your budget and operational needs, regardless of how many employees you have.

Paychex customer receiving expert compliance support

HR Guidance for Everyday and Strategic Needs

ADP's HR support often consists of generalized best practices and may lack a single point of contact for your business.**

Paychex’s HR Services provides access to a dedicated HR professional who offers personalized, ongoing support tailored to your needs. They help proactively identify and assess risks, address strategic and day-to-day HR issues, and bring an average of over 15 years of industry experience to your business.

A paychex client consulting with an HR professional

Retirement Plans Built for Your Business

ADP provides limited customization for 401(k) plans and requires separate logins for payroll and retirement management, which can make the process more time-consuming.**

Paychex, as the nation’s top 401(k) provider2, streamlines retirement planning with flexible, customizable options and seamless integration of payroll and 401(k) management — all within a single platform.

Paychex Flex user checking their retirement account

What Paychex Customers Have To Say

See how Paychex customers feel about their experience.3

Perfect for Small Businesses

“They make everything easy as a small business owner. After several years using Paychex Flex, I cannot find anything that I am not happy with.”

- Verified User in Alternative Medicine

Paychex Delivers Great Payroll Services

“Paychex is easy to work with. The processing is streamlined, and the reports are straightforward. Paychex gets it right the first time. They are easy to reach and talk to when you have questions."

- Verified User in Accounting

Meets Our Needs and Is Reliable at a Reasonable Cost

“I can log in anywhere and access the info I need. Answers to questions are easy to find and understandable. The cost is truly reasonable. The support staff has been really accessible and easy to work with."

- Deb K.

Recognized by Industry Experts for Our Innovation, Ethics, and Service 

World's Most Ethical Companies Award 2025
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2023 HR Tech Awards
Best Small Business-Focused Solution
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Make the Switch Today

Our specialists are ready to guide you through the HR options and find the perfect fit for your business. Don’t wait — make the switch today.

* Paychex will credit eligible clients’ invoices for free PEO admin fees (no other fees or charges; cannot be transferred, carried-over, or redeemed as cash) for pay periods paid in the second, fourth, and seventh calendar months after the PEO Service Agreement has been effective for one full calendar month. To be eligible a client’s PEO Service Agreement must first take effect between 6/1/25 until 9/30/25 and must remain in effect for at least one year, and there must be at least 10 Covered Employees as of the Service Agreement effective date. Offer not available to clients referred by someone who has a referral or channel partner agreement with Paychex. This is a limited-time promotional offer that may be modified or withdrawn at any time.