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ADP Retirement Services Review

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Written by:
Kimberlee Leonard, Senior Analyst
Natalie Hamingson headshot
Editor verified:
Natalie Hamingson,Senior Writer
Last Updated Mar 16, 2026
Business.com earns commissions from some listed providers. Editorial Guidelines.
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Table of Contents

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Editors Score:9.2/10
ADP’s Retirement Services offers an impressive breadth of plan options for businesses of all sizes. Its robust choices and integration with its other HR software platforms make it a strong choice for businesses that want to offer competitive retirement benefits.
Thumbs Up Pros
  • ADP offers a variety of employee retirement plans, giving employers options as to what benefits they’ll offer.
  • Retirement plans integrate with ADP’s payroll system, automating manual tasks and saving time.
  • ADP provides a dedicated manager, which takes the complexity out of setting up a retirement savings plan for your staff.
Thumbs Down Cons
  • ADP doesn’t list its prices on its website, making it hard to know how much the plan will cost your business without speaking to a company representative.
  • Some user reviews suggest inconsistent customer service quality.
ADP logo
Editor's Rating9.2/10

ADP’s retirement plans have no minimum employee requirement and are designed to serve companies of every size, from sole proprietors to 100-person organizations. ADP’s many options include traditional 401(k), SEP (self-employed) 401(k), and SIMPLE IRA plans, along with SAVE4RETIREMENT, a pooled employer plan (PEP), and 403(b) plans for non-profits. Their Starter-k plan is also designed especially for small teams who want something simple and straightforward. 

ADP’s retirement plans also integrate with its highly-rated payroll services. In fact, this single vendor can handle virtually all of your HR needs, which is a huge advantage for time-crunched small business owners. 

ADP Editor's Rating:

9.2 / 10

Transparent pricing
8.5/10
Low employee investment fees
9.5/10
Mobile and online access
10/10
No sign-up or administration fees
8/10
Variety of plans
10/10

Why We Chose ADP as Best for Small Businesses

Small business owners need an employee retirement benefits provider they can trust, who offers all the options they need to support their employees. That’s where ADP comes in; the company is tried and true, supporting businesses of all sizes for decades. Here are some of the top reasons ADP Retirement Service plans are a good fit for small businesses. 

Range of plans

Thanks to its many attractive plan options, ranging from a traditional 401(k) to a SIMPLE IRA,  bADP is capable of satisfying all types of businesses. Their Starter-k plan in particular is designed for small organizations that want to offer competitive benefits but don’t have the resources to match contributions. Mid-sized and enterprise organizations that want to streamline benefits administration may want to consider the SAVE4RETIREMENT PEP, which offers shared fiduciary support. With the breadth of plans available, ADP Retirement Services has the resources to support the needs of any business size, at any stage of growth. 

Easy integration with payroll software

ADP’s employee retirement plans integrate with the company’s popular payroll software, automating data entry and flagging any potential mistakes. This saves small business owners and their HR staff countless hours by eliminating the need to manually enter payroll and retirement information. If your organization uses ADP’s payroll products like RUN or WFN, you’ll simply navigate to the piggy bank icon in your menu to access retirement plan information.

When we researched retirement plan providers, we found in our review of Paychex that it was the only other vendor to offer a native integration with its payroll service. Other solutions, if they offer payroll integrations at all, require connecting products from two different companies (e.g., Human Interest’s employee retirement service with Gusto’s payroll service). By keeping everything in one unified system, business owners can streamline and improve their HR operations.

Customer support

Among the other reasons ADP is the best retirement plan vendor for small businesses is the company’s customer service. Business owners have access to a dedicated account manager who can assist during implementation and beyond. Small business owners will also appreciate the company’s mobile app, which makes accessing plan information particularly easy for both employers and their employees.

FYIDid you know
If your business is just starting out, you should aim for a retirement plan program that can grow with your company. This is another aspect that makes ADP the best employee retirement plan provider for small businesses: You can start with the company's solo 401(k) plan for yourself and roll it into a traditional 401(k) plan as you hire staff.
ADP retirement account dashboard
Plan participants can get a snapshot of their retirement account on their ADP dashboard. Source: ADP

Ease of Use

Small business owners don’t have hours to spend setting up an employee retirement savings plan. They need it to be quick and easy to implement, and simple for employees to enroll in. The more hurdles there are, the less likely anyone is to participate. ADP’s user-friendly dashboard makes the process straightforward and simple to understand. With this portal, ADP breaks down the process into digestible tasks, so admins can easily set up a plan for their staff. 

Once your company is set up with a retirement plan, admins will also get access to helpful reports, including access to a report that grades the “health” of your plan, based on benchmark data from ADP’s total pool of clients. If your score falls short, you’ll have the chance to speak to a retirement counselor or hold webinars for your team to encourage more participation. 

ADP health dashboard
Source: ADP

These reports run automatically, along with email notifications when they’re complete. You can rest easy that those emails will never contain any of the potentially sensitive data in these reports, though. You’ll simply be prompted to visit ADP’s secure portal when a report is ready. 

Although the process is fairly intuitive, ADP offers even more support with how-to videos and links to additional resources embedded in the company’s dashboard. In addition to an easy-to-use dashboard and its built-in resources, ADP gives small business owners access to a dedicated account manager to make sure everything runs smoothly for your organization.

Bottom LineBottom line
If you want a retirement plan that’s easy to implement and manage — with a digital dashboard, a mobile app and access to dedicated support — ADP is the ideal solution for your small business.
ADP retirement intuitive dashboard
ADP’s intuitive dashboard makes it easy to get your small business’s employee retirement plan up and running. Source: ADP

Features and Services

ADP’s retirement plans come with a range of services and features that small businesses will value regardless of how many employees they have.

Fiduciary Services

ADP serves as your fiduciary for both administration and plan management for the company’s 401(k) Essential plan. If you select the regular 401(k) plan, someone at your business will need to be responsible for all the administrative and managerial tasks. The smaller your business, the more that option might make sense, because the fewer employees you have, the less there is to manage. 

Advisory Services

ADP provides advisory services to reduce the risk small businesses face when selecting investments for their retirement plans. For ADP’s plans that work with an adviser, such as the 401(k) Enhanced plan, third-party company Mesirow offers co-fiduciary or investment management services. Otherwise, ADP Strategic Plan Services provides fiduciary and investment services. 

Implementation Services

ADP empowers you and your HR leaders with access to useful technology and tools that help you get your business’s retirement plan up and running. The vendor also has a team of dedicated managers to help with implementation.

ADP Payroll Integration 

With ADP’s SMARTSync tool, you can integrate your retirement plan data with ADP’s payroll software, thus eliminating manual entry and reducing potential errors. This is vital for saving time and increasing accuracy. Learn more in our ADP payroll review.

ADP retirement SmartSync
ADP’s SMARTSync tool makes it easy to integrate payroll information with your employee retirement plan. Source: ADP

Compliance

ADP handles regulatory compliance, including trustee services, ERISA bond, and Form 5500 completion and filing. In our view, this service adds immense value, since most small business owners aren’t well versed in the laws and regulations surrounding employee retirement plans. In addition to their many guardrails during the sign-up process, ADP will also provide a year-end compliance test to see where you stand. If you fail any part of this test, ADP will give you the tools to correct the issues. 

ADP compliance summary
Source: ADP

Mobile App

The ADP mobile app is available to all customers, whether your business only has the retirement plan or you also utilize ADP’s PEO services. While participating in demos with ADP, we found the mobile app easy to understand for employees who want to enroll in your business’s retirement plan. The interface is almost identical to navigating the employee portal on ADP’s desktop version, so your employees who prefer a mobile-first experience can enroll in a format they’re comfortable with. 

After your employee answers a few questions about their annual income, retirement age and location, the app offers a personal savings target and suggested savings amount to achieve that goal. Once enrolled, employees can conveniently take several actions via the mobile app, including the following: 

  • Transfer money into their retirement account
  • Rebalance investments
  • Request a loan
  • Check account balances
  • Review rates and returns
  • Make changes to investment choices
  • Set alerts
ADP retirement mobile app
With ADP’s mobile app, employees have access to their retirement account information no matter where they are. Source: ADP

Retirement Planner

ADP offers additional support to help employees plan for retirement and track their financial goals with the company’s Retirement Readiness calculator. For example, this tool estimates how much money they’ll need for retirement based on their lifestyle goals and how well they are tracking toward those goals. Team members that are falling short of their goals can then take action to improve their progress, such as increasing their monthly retirement contributions. 

ADP retirement calculator
ADP’s Retirement Readiness calculator helps employees plan for retirement. Source: ADP

Pricing

ADP offers a variety of plans for every size business that may be interested in not just 401(k) plans but also SIMPLE IRAs and SEP IRAs. While the company’s website is very transparent about the features available with each type, what you won’t find are guaranteed prices. While their website notes that some plans start at just $100, you’ll need to contact the company for an exact quote. 

This is an added step that some rivals don’t require. When you contact ADP, you’ll also want to inquire about any setup fees. If you’re already using ADP for payroll or other HR services, you may be entitled to special pricing for adding employee retirement plans to your package. Bundling is often a great way to save money.

Implementation/Onboarding

ADP provides implementation managers to all new clients, so administrators on your end aren’t burdened with extensive setup tasks. The first part of the three-phase setup process involves a welcome call and communicating your new plan to your staff. 

Next, you’ll work with your implementation manager to submit all necessary assets required to set up your new company plan. Your ADP implementation manager will ensure all of the data is complete and accurate before the final phase when your plan is live and accessible to your employees. 

ADP offers English and Spanish language assistance, which opens up the program to more business owners. With the help of this support staff, your business’s plan can be established the very same day you ink a deal with ADP. 

Customer Service

ADP provides business owners with a lot of personalized customer service, which is one reason it’s our best pick for small businesses. When you work with ADP, you have access to a dedicated team that will help you implement and manage your retirement plan. To get support, all you need to do is call the retirement services participant service team at 800-695-7526. Agents are available Monday through Friday from 7:30 a.m. to 10:00 p.m. ET. Notably, those are longer support hours than most competitors offer.

We found a lot of helpful information directly on ADP’s digital dashboard. Additionally, the ADP website has a resource center, including sections specifically for small businesses; answers to frequently asked questions; a blog; and webinars.

ADP has been in business for over 70 years and has a strong reputation in the marketplace. It sports an A+ rating with the Better Business Bureau (BBB), but similar to Paychex, it has a rather low customer review score: 1.05 out of 5 stars. That’s surprising and disconcerting given all the support ADP promises to provide.

Limitations

ADP is a top employee retirement plan provider for small businesses, but one limitation in particular gave us pause: the company’s lack of transparent, upfront pricing. Busy small business owners want to know how much a plan costs from the beginning, and ADP doesn’t provide that information online. Although the vendor is only a call away, we prefer that plan sponsors list pricing on their websites. The more information a small business owner has from the start, the more informed a decision they can make for their organization.

Another potential downside is the poor customer reviews on the BBB website, which notes that ADP has closed over 960 complaints in the past three years. If you’d rather not have to rely on customer support, you may want to check out our review of ShareBuilder 401k, which we found to be a great option for business owners who are interested in a do-it-yourself employee retirement plan solution. Going it alone could be better than dealing with subpar or inconsistent customer support.

TipBottom line
Take the time to call ADP to get a specific quote if you are seriously considering the vendor for your retirement plan. Yes, it’s an extra step, but it's the only way you’ll know precisely what the plan will cost you and your employees so you can accurately compare the costs with those of competing plan providers.

Methodology

During our investigation of the best employee retirement plan providers, we compared and contrasted the companies based on their plan types, features and services, pricing, usability, setup, integrations, customer support and drawbacks. To determine the ideal plan sponsor for small businesses in general, we looked for those that kept costs and investment fees low, made it easy to implement and manage the plan, and offered mobile tools to boost enrollment and engagement rates. We also participated in exclusive demos with providers like ADP. 

We wanted a vendor that leads with technology but is capable of offering dedicated one-on-one service. We vetoed any plans that were hard to understand, would take a lot of time and effort to implement, and would be time-consuming to manage. Small business owners aren’t experts at creating retirement savings plans; many need the help of a reputable plan provider. Furthermore, small businesses need the same access to investment advice and research as larger enterprises. For these reasons, ADP stood out to us as the best solution for small businesses.

FAQs

ADP offers many types of employee retirement plans, including traditional 401(k), individual or solo 401(k), SIMPLE IRA, safe harbor 401(k) and Roth 401(k), as well as 403(b) plans.
ADP’s payroll system integrates with the company’s employee retirement plans by connecting your data sets through the vendor’s SMARTSync tool. This eliminates the need for manual data entry, automatically flags potential errors and saves small business owners valuable time by streamlining recordkeeping. SMARTSync works with certain ADP payroll and all-in-one HR solutions, including RUN Powered by ADP and ADP Workforce Now.

Bottom Line

We recommend ADP for …

  • Small business owners who want to keep their payroll information and retirement benefits in one system.
  • Business owners who want to offer their employees enrollment and plan access via a mobile app and an online dashboard.
  • Small business owners who want personalized attention when implementing an employee retirement plan.

We don’t recommend ADP for …

  • Small business owners who don’t want to integrate payroll services with their employee retirement program.
  • Business owners who need to know upfront how much an employee retirement plan will cost.
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Written by: Kimberlee Leonard, Senior Analyst
Kimberlee Leonard is an insurance expert who guides business owners through the complicated world of business insurance. A former State Farm agency owner herself, Leonard started her decades-long career as a financial consultant advising on investment strategies before switching her focus to insurance and risk mitigation for businesses. At business.com, Leonard covers topics related to business insurance, such as workers' compensation rates, professional negligence, insurance riders, hold harmless agreements and more. Leonard has developed insurance primers on everything from small business insurance costs to specific policies, such as excess liability insurance. She has also reviewed business software tools, analyzed employee retirement plan providers and continues to share insights on financial topics as they relate to business. Leonard's work has been published in Forbes, U.S. News and World Report, Fortune, Newsweek and other respected outlets.
ADP logo
Editor's Rating9.2/10