Paychex Flex vs ADP RUN

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Our analysts compared Paychex Flex vs ADP RUN based on data from our 400+ point analysis of Payroll Software, user reviews and our own crowdsourced data from our free software selection platform.

Paychex Flex Software Tool

Product Basics

Paychex Flex is a cloud-based compensation and HR solution with the capability to serve thousands of employees. While there is an essential core version that mainly handles financials, it runs a wide range of departments and tasks. Some of its functions include payment management, benefits, talent management, time clocks, attendance, workforce management and more.


It’s a scalable option with unique versions for small, medium and large businesses with different versions for groups of varying sizes, including one to nine, 10 to 49, and 50 to thousands. It also has distinct user roles for workers, managers or administrators. A winner of multiple industry awards, its automation cuts down on time doing manual operations like processing payments, auto calculating taxes and staying up to date with current rates and compliance.
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Like a classic rom-com montage, running a small business means trying on a lot of hats. Processing payroll alone is a complex, time-consuming task. That's where ADP RUN comes in—it's a cloud-based payroll service specifically for small businesses, keeping your payroll processing and HR management out of the horror genre.

When you need to complete multiple tasks without the manpower of larger corporations, ADP RUN (also known as RUN POWERED by ADP) helps you do the job(s).

Here's how:

  • Automating the entire payroll process (including recurring payroll with RUN & DONE).
  • Calculating deductions and withholdings.
  • Self-onboarding employees.
  • Detecting payroll errors.
  • Working on the go with the mobile app.

ADP RUN at a Glance

Price

Starting from $79 monthly (additional $4 per employee).

Deployment Method

Cloud-based.

Business Size

Most suitable for small businesses.

Popular Integrations

QuickBooks, Xero, Tsheets, When I Work, ZipRecruiter.

Customer Service Availability

Live chat agents are available Monday through Friday, 7:30 a.m. to 10:00 p.m. ET. A.V.A. (virtual assistant) is available 24/7.


User Experience

Nearly 90% of users recommend it.

Training

Documentation, videos, live online, webinars and demos.

Mobile App

Yes, 4.9 review score according to Google Play.


Let’s be honest: not everyone is a fast learner. Whether it’s your first time or your hundredth, ADP RUN has step-by-step screens and quick tips for completing tasks.

There’s direct deposit for paying your employees and additional options like Wisely Direct (an ADP-exclusive debit card) and ADPCheck.

Manage everything from your personalized dashboard, including upcoming payrolls, to-dos, payroll history and quick access to all RUN features.

Run powered by ADP is under the ADP umbrella, which earns recognition on our top ten list of the best HR software. Additionally, ADP Workforce Now is in the top five for applicant tracking and recruiting, compensation management, employee self service, and learning management.

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$39 Monthly
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Tailored to your specific needs
$79 Monthly
Get a free price quote
Tailored to your specific needs
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Product Assistance

Documentation
In Person
Live Online
Videos
Webinars
Documentation
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Live Online
Videos
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Email
Phone
Chat
FAQ
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Knowledge Base
24/7 Live Support
Email
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24/7 Live Support

Product Insights

  • Better Organization: Centralize important files and payroll data in one centralized location, making it easier to access. Assign user roles through administration; organizations control the dissemination of sensitive data.
  • Greater Accuracy: Run auto calculations for taxes and direct deposit and sync the general ledger making it easy to plug the information into an integrated accounting program. Creates a streamlined, easy way to manage all of the relevant data.
  • Increased Efficiency: Save time and work by decreasing the amount of manually input data. Record attendance within the application, making payment more straightforward. Auto-calculate local, state and federal taxes saving tons of manpower and time.
  • Better Scalability: Grow the platform as the company experiences exponential growth. Go from workplaces with as few as two employees to workforces that number in the thousands. Each level comes with more functionality and increased administrative and HR control over the processes.
  • More Open Communication: Use notifications, mass emails and electronic bulletin boards to promote an easy flow of information. Communicate enrollment reminders, announcements or company news seamlessly. Ensure employees, managers, executives, contractors, remote workers and other employees are all on the same page.
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  • Ensure Compliance: Plan for tax season (it’s never too early and let's be honest, everyone dreads it). ADP RUN handles filing and paying your company’s taxes.
  • Manage Overtime: Stay on top of overtime by managing schedules and checking worker classifications. The system comes with support for state unemployment insurance and garnishments.
  • Save Time: Automate payroll and onboarding tasks, kick off off-cycle payrolls, and streamline data entry with convenient worksheets. You can also adjust or correct past payments within the current quarter. The payroll dashboard provides a clear view of all ongoing and past payrolls, with relevant codes highlighted, and shows both in-progress and recently approved payrolls to keep everything organized.
  • Create an Employee Handbook: Keep employees informed about compliance issues and company standards with built-in tools for creating and maintaining employee handbooks (which are viewable online).
  • Go Digital: Reduce physical paperwork by storing company and employee documents digitally via a document vault, which includes a library of templates with best practices.
  • Provide Retirement Planning for Employees: Create retirement plans, including 401(k) and SIMPLE IRA.
  • Offer Employee Self-Service: Let employees access information, from benefits and retirement details to weekly pay stubs.
  • Receive HR Support: Integrate with ADP’s HR solution for expert support, toolkits and training, checkups, and legal assistance. Access resources on healthcare compliance, HR documents, state and federal forms, and pages for tracking employee information.
  • Educate Employees: Provide training courses on topics like sales and sexual harassment.
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  • Online Payroll: Handle payroll management. Automatically calculate taxes, payments and files. View critical data, including the cash required for upcoming paydays. Use safeguards such as notifications to prevent errors. Employees can access direct deposit and pay stub information directly. Last, administrators can access documentation and records like cash requirements, the payroll journal and tax deposit notices.
  • Tax Administration: Calculate taxes, add hours to each pay period, file returns and set up direct deposit.
  • Mobile: Access information on W-2s, direct deposit and other important information. For organizations that want to use the solution’s attendance functionality, workers can easily punch in and out on the app. Run it on smartphones and tablets with iOS or Android. It requires iOS 12.0 or higher and an Android OS of 7.0 or higher to run.
  • Reporting: Comes with over 160 dashboards and reports. Access reporting for payroll journals, department summaries, notices of tax deposits and cash requirements. For businesses looking for more robust options, look into the workforce management options.
  • Multiple Versions: Choose from a variety of purchase options to select the option that best meets business needs. The packages include:
    • Small Business Payroll: Use for businesses with under 50 workers. Use payment processing and access to the mobile app. Calculate state, federal and local taxes. Finish onboarding, complete forms, edit personal info and see compensation data. Provide direct deposit, pay cards and paper check for payment options. For businesses with multiple worker types, offer payment hourly, by salary or by contract. Provide help with labor compliance, garnishment payments, new hire reporting and over 160 reports for analytics.
    • Mid-Sized Business Payroll: Use for businesses with 10 to 49 employees. Handle applicant tracking, attendance, recruiting, onboarding, hiring, health benefits, retirement, health insurance and other similar administrative tasks. Expand the platform HR capabilities by including HR record management, an events calendar and reporting and analytics for the department.
    • Enterprise Payroll Management: Use for 50 to over 1,000 workers. Provide more robust HR abilities in addition to compensation management. Works for hiring, recruiting, training, compliance, handling offboarding, applicant tracking, time and attendance, health benefits, HR record management, an events calendar, retirement and expanded HR analytics.
  • Benefits: Complete the benefits management process. Run enrollment and analyze data. Manage group health insurance, retirement, section 125 plans, FSAs, POPs, retirement and more. Update information in real time and change benefit data easily. Give employers more control over invoices, benefit costs and bill reconciliations. Work with financial advisers and educate staff about the retirement plan offerings.
  • Compliance: Keep up with new tax laws and determine the status of essential laws like the Affordable Care Act.
  • Workplace Analytics: Analyze data and create a staff and workforce strategy. Create reports for analytics, HR, payroll and benefits. Generate customized reports for more detail. Provide accountants, financial advisors or bookkeepers with the access they need. Access the quick answers function, giving info on total earnings, net pay, tax liability and hours without pulling a full report. View live reporting to see information as it happens. Export information in various file types, including CSV, fixed-width, PDF and XLS. Send data to third-party software where users can add fields, adjust formatting or even build graphs.
  • Time and Attendance: Provide several options for tracking time and clocking in and out. It integrates with other solutions to track labor costs.
    • Time Kiosk: Allow employers to turn a tablet into a time clock where employees can punch in and out, do job transfer and register lunches and breaks.
    • TrueShift: Offer a time clock that has automated tracking and reporting, making it easy to import to payroll. Use biometric technology to prevent buddy punching. Track up to 500 workers per clock and connect to up to 32 other clocks. Punch in via web or mobile and use a backup camera to verify punches and keep compliant. It can track overtime pay and other wage requirements. Print and email timecard reports and clock in or out with a fingerprint, proximity badge, web punch or PIN entry.
    • InVision Iris Recognition Time Clock: Use iris recognition to ensure employees are working. Integrate with the rest of the HR and time and attendance. Prevent rework and cut down on errors. It works with contacts, goggles, glasses and face masks up to 15 inches away. Track up to 50,000 workers. Unlike a retinal scanner, it doesn’t store images. Instead, encrypt templates to guarantee privacy.
  • Online Learning: Use the built-in learning system. Provide eight free courses to users and customize/build current training, classes, quizzes and videos. Promote skill acquisition, up-skilling and career development. Run classes for on and offsite students. Use the calendar to schedule an in-person training, track transcripts and create content. Access the additional content libraries for purchase and provide surveys so employers can get feedback. Subjects include business, HR compliance, leadership, management, sales, software and workplace safety.
  • Payment Options: Gives options for paying employees, including same-day ACH capability, direct deposit, paper checks and pay cards.
  • Accounting: Manage payment and HR data with the accounting-specific dashboard. Access a library of resources, including tax forms and CPE courses. Import files through the general ledger service and post payroll data through the enterprise solution. Integrate with Sage Intacct, QuickBooks and Xero. Upload or download many files for one or multiple companies from one location.
  • Workers Compensation: Handle workers’ compensation covering medical expenses and lost wages while still ensuring stable cash flow. Provide insurance plans from A-rated national carriers.
  • Onboarding: Give new employees paperwork to fill out online. Customize the experience with personalized messages, welcome videos or other information about the company culture.
  • Payroll Protection: Let managers extend funds from a bank account for up to seven days without services being interrupted or charges for insufficient funds. Process two same-day ACH requests for a last-minute payroll, correcting pay or adding an employee. Help build business credit, deal with fraud, gain small business loans and more.
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  • Payroll: Check employee hours, adjust details like rates and bonuses, and review the payroll (helping estimate costs for your current pay period). This feature also integrates with general ledgers and exports to Xero and QuickBooks.
  • Insurance: Connects with licensed insurance pros to help pick the right coverage for your business with the ADP Insurance Agency. They've got workers’ comp, auto insurance, BOP, liability insurance and group health insurance. This setup makes it easy to handle premium payments and get certificates of insurance.
  • Mobile Solutions: Securely access the system anytime, anywhere, including clocking in and out with mobile timecards via iOS and Android-ready apps.
  • Hiring and Onboarding: Connect with ZipRecruiter to post jobs, invite candidates, access a resume database and use a wizard to create job descriptions. ADP RUN also includes background check capabilities.
  • Self Onboarding: Let employees fill out paperwork and set up account details, such as direct deposit, before their first day of work.
  • Reporting: View custom reports related to profiles, payroll, PTO and deductions. Arrange report fields with the drag-and-drop functionality and filters help you find what you need faster. Export reports in CSV, PDF or Excel formats.
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Product Ranking

#6

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Payroll Software

#1

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Payroll Software

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User Sentiment Summary

Great User Sentiment 2205 reviews
Excellent User Sentiment 2835 reviews
83%
of users recommend this product

Paychex Flex has a 'great' User Satisfaction Rating of 83% when considering 2205 user reviews from 4 recognized software review sites.

90%
of users recommend this product

ADP RUN has a 'excellent' User Satisfaction Rating of 90% when considering 2835 user reviews from 3 recognized software review sites.

4.5 (24)
n/a
4.2 (1114)
4.6 (1450)
4.1 (976)
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4.5 (779)
3.8 (91)
4.3 (606)

Awards

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ADP RUN stands above the rest by achieving an ‘Excellent’ rating as a User Favorite.

User Favorite Award

Synopsis of User Ratings and Reviews

User-Friendly: Just under 50% of reviews said the user experience was good and the interface worked well.
Good Support: Around 40% had good interactions with customer service and were happy with their level of care.
Proper Functionality: One-third of reviewers felt that the system was fully equipped with the tools they needed and especially liked the efficient payroll processing, benefits management, the transparency employees had on their payments and the PTO features.
Value for Price: Around 20% of reviews felt happy with the price and said it was well worth it.
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Easy to Use: A whopping 88% of users found the design intuitive and user-friendly, including the mobile app. Specifically, the payroll side is noted for its clear presentation.
Excellent Customer Service: 82% of ADP RUN users praise its customer service, particularly the prompt assistance and effective issue resolution through the 24/7 chat feature.
Efficient Reporting: Users enjoy ADP RUN's reporting for ensuring accurate P&L allocation and payroll tracking. The report generator helps tailor payroll reports for seamless integration with accounting files for a more comprehensive overview.
User-Friendly Payroll Processing: Most users find the payroll feature easy and efficient. They appreciate the quick data entry process and fail-safe questions to prevent errors.
24/7 Customer Service: RUN offers phone and online support to ensure the speedy resolution of issues. In reviews, users say customer service is polite, knowledgeable and effective.
Automated Tax Filing: Companies can leave all their taxes to RUN. They don’t have to worry about filing on time. Instead, they can trust experienced professionals to handle it.
Easy to Use: The platform is easy to navigate and use, with a relatively small learning curve.
Multiple Reports: Built-in reports are easy to generate; you can also “favorite” frequent reports to save time. They’re also convenient to view online and export as a PDF or Excel file.
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Issues with Features: Just under 40% of reviewers felt the features were lacking. The biggest concerns were that the UI was difficult to learn initially and the reporting wasn’t sophisticated enough.
Time and Attendance Systems: Over 20% of users had problems with the punching system or the biometric clocks.
Poor Customer Service: While users felt that the customer service was helpful overall, they noted a high rate of turnover with their reps which often led to gaps in service.
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Limited Timesheets: Some express a desire for a customizable timesheet.
PTO Woes: Users have mixed experiences with ADP RUN's PTO feature. They encounter challenges with managers not receiving timely alerts for PTO requests and being directed to incorrect pages when trying to approve requests. There's a desire for more customization options, particularly in setting PTO features tailored to individual employee needs.
Holiday Time Off: Some users also face difficulties updating company holidays for specific pay classes within the system.
Tax Questions: Some users request additional clarity when setting up earning and deductions tax status in payroll.
Add-Ons Get Expensive: Not all functionalities are available in the main application.
Costly Upgrades: It’s relatively expensive, and upgrading from one tier to the next isn’t always seamless. It’s not the most affordable for companies with many pay cycles per month. Other payroll options offer similar functions and cost less.
Difficult/Limited Functionality: Some issues include: Users can’t edit payroll after submission. No feature for escalating to supervisors. Hard to remove workers hired to cover during vacations. No unlimited payroll runs. No option to create multiple paychecks for one person during the pay cycle.
Implementation Miscommunication: Some reviewers have reported poor communication when working through implementation issues. However, some say that after setup, it’s easy to use, and potential hurdles are worth the trouble.
Slow Phone Customer Service: Customer service is ultimately helpful, but many users get frustrated by long wait times to speak with a rep. After all, any issue regarding money may be a serious one.
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Paychex Flex is a solid payroll processing system best liked for its ease of use, positive customer service interactions, fair price and useful functionality. However, it comes with several drawbacks as well. While it’s easy to use, the onboarding takes time and can be initially frustrating. The customer service is good but the high turnover with representatives can be trying. A small but significant percentage had problems with the time and attendance features, either having issues with their punches not being registered or issues with the physical biometric clocks. Overall, it seems best for small and medium businesses looking to automate their payroll. Any organization with multiple types of workers, complex pay rules or many different kinds of income to report should be sure to demo the system carefully and may want to find a more complex option.

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RUN powered by ADP is a popular payroll and HR solution for a range of small businesses, including startups and newer companies needing robust payroll and HR tools (without extensive expertise).Its efficient tools for managing employee records, benefits and compliance help these professionals minimize manual effort. Payroll specialists and accountants or bookkeepers also benefit from ADP RUN's automation and error detection.The main menu and search bar (with shortcuts for common tasks under it) made it easy to find what I was looking for without an annoying amount of redirects or feeling like a game of Where’s Waldo. It’s simple and uncomplicated to view your paystub and when payday is.For admins, the payroll feature seems straightforward. View your pay period, use “Calculate Paycheck” and check dates. Get an overview of payroll either for all employees or sort by things like last name. When you log in and get to the main page, there’s also a convenient reminder(s) section called “Top To-Dos.”For famous document misplacers, there’s a document vault that keeps important info secure and accessible.Onboard fully from your phone, including setting up direct deposit and tax withholdings without waiting for HR to show you how. For me, working remotely makes mobile access a must-have, and ADP RUN checks that box with mobile clocking in and out, viewing company policies, PTO, and pay info. Admins can also fully get payroll done on their phones.If anything seems off, payroll error detection activates a pop-up box asking, “Does this look right?” and gives a brief explanation of potential issues; from there, admins select “Ignore issues” or “Go back and fix.”Run a single report or select a popular report option. View payroll details, liabilities and summaries. Choose your date range and download the report from there (on the app or desktop).Recent reviews cite long wait times over the phone for customer service. When I called the general line, I shared my details and got a specific number to dial. I would prefer direct transfers over calling separate numbers, although this might change once you have a designated contact.Lastly, I've noticed that the cost is higher compared to competitors like Paychex or Workday. Purchasing add-on features “a la carte” affects the cost, which may be frustrating to some users who need more in-depth functionality on a smaller budget.The RUN Powered by ADP® Mobile Payroll app is a free download for mobile devices. With the app, you can complete payroll processing, view reports like payroll liability and access or update employee 1099 info. Additional mobile app features vary depending on Apple or Android devices, such as a chat feature for Androids and pay rate changes on Apple devices.Overall, RUN Powered by ADP is a comprehensive payroll solution for small businesses. Its intuitive design is great for users with little to no experience in most cases. It might be pricier than some alternatives, but most users find the added cost valid, considering its user-friendly interface, payroll automation and mobile app features.

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