Payroll & Benefits · head to head
Paychex Flex vs Square Appointments

Paychex Flex
Payroll & Benefits
Payroll and HR solutions that grow with you
- From
- $39/month
- Rated
- -

Square Appointments
Payroll & Benefits
Free scheduling for beauty businesses
- From
- Free
- Rated
- -
The short version
- Only Square Appointments has a free tier, so it costs nothing to try first.
- Each has a real cost: Paychex Flex paychex publishes no rate card for Paychex Flex: the payroll page names the Select, Pro and Enterprise packages but gives no per employee fee, no base monthly fee and no setup fee; Square Appointments the free plan is aimed at solo professionals; booking across multiple staff requires the paid Plus plan
- They diverge on capability: Paychex Flex covers Payroll Processing, Square Appointments covers Online booking.
Where they differ
Only the attributes on which Paychex Flex and Square Appointments actually diverge.
| Attribute | Paychex Flex | Square Appointments |
|---|---|---|
| Starting price | $39/month | Free |
| Pricing model | quote | subscription |
| Free tier | No | Yes |
| Category | Payroll & Benefits | Unknown |
| Founded | 1971 | 2009 |
Identical on both: platforms (Web, Ios, Android), user rating (Not yet rated).
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 Paychex Flex
- Payroll Processing
- Tax Administration
- HR Services
- Benefits Administration
- Time and Attendance
- Retirement Services
- Xero
- Sage
Only in Square Appointments
- Online booking
- Client management
- Point of sale
- Payment processing
- Automated reminders
- Instagram booking
- Google booking
- Mobile app
Both cover
- QuickBooks
- Web support
What people use each for
The jobs each tool is most often brought in to do.
Paychex Flex
- Running payroll and filing payroll taxes for small and mid sized US businessesnot Square Appointments
- Combining payroll with benefits administration and HR services from one vendornot Square Appointments
- Handling multi state payroll compliance and year end tax formsnot Square Appointments
Square Appointments
- Online appointment booking for salons, barbers and personal servicesnot Paychex Flex
- Taking card payments and deposits at the time of bookingnot Paychex Flex
- Managing staff calendars, waitlists and no-show policiesnot Paychex Flex
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Paychex Flex
- Paychex publishes no rate card for Paychex Flex: the payroll page names the Select, Pro and Enterprise packages but gives no per employee fee, no base monthly fee and no setup fee
- Pricing is obtained only by requesting a quote or calling sales
- Product capability is split across three packages, so features are tied to a tier whose price is not disclosed
Square Appointments
- The free plan is aimed at solo professionals; booking across multiple staff requires the paid Plus plan
- Cancellation policies, no-show fees and waitlists require the Plus plan
- Resource management, service cost tracking and the future bookings report require the Premium plan
- Custom processing rates are reserved for Square Pro, which is aimed at businesses processing over $250,000 a year
- Card processing fees are charged on top of the plan fee on every tier including the free one
Pricing, plan by plan
Paychex Flex
$39/month- Essentials$39/month
- Payroll Processing
- Tax Services
- Direct Deposit
- Select$undefined/month
- All Essentials features
- HR Administration
- Onboarding
Square Appointments
Free- FreeFree
- Unlimited appointments
- Online booking
- Client management
- Plus$29/month
- Everything in Free
- Multiple staff calendars
- No-show protection
- Premium$69/month
- Everything in Plus
- Multi-location
- Staff management
Which should you pick?
Choose Paychex Flex if
- You need payroll processing.
- You work on Web, Ios, Android.
- You also want tax administration.
Choose Square Appointments if
- You need online booking.
- You want to start without paying.
- You work on Web, Ios, Android.
- You also want client management.
Questions people ask
- Is Paychex Flex or Square Appointments better?
- Neither clearly leads. Paychex Flex starts at $39/month and Square Appointments at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Paychex Flex or Square Appointments?
- Square Appointments has a free tier; the other does not. Paid plans start at $39/month for Paychex Flex and Free for Square Appointments.
- Does Paychex Flex or Square Appointments run on more platforms?
- Both run on Web, Ios, Android, so platform support will not decide this one for you.
- Can I use Square Appointments for free?
- Yes. Square Appointments has a free tier, so you can try it without paying. Paychex Flex starts at $39/month.
- What is Paychex Flex best used for?
- Paychex Flex is most often used for running payroll and filing payroll taxes for small and mid sized us businesses, combining payroll with benefits administration and hr services from one vendor, handling multi state payroll compliance and year end tax forms. Of those, running payroll and filing payroll taxes for small and mid sized us businesses and combining payroll with benefits administration and hr services from one vendor are not what Square Appointments is typically brought in for.
- What can Paychex Flex do that Square Appointments cannot?
- Paychex Flex covers Payroll Processing, Tax Administration, HR Services, Benefits Administration. Square Appointments covers Online booking, Client management, Point of sale, Payment processing. Both handle QuickBooks, Web support.
Related pages
More on Paychex Flex
More on Square Appointments
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