Overview
Paychex, Inc., incorporated in 1979 and with dual headquarters in Rochester, New York, and Cincinnati, Ohio, is the second-largest US payroll processor reviewed. Its 10-K for the fiscal year ended 31 May 2026 reports total revenue of US$6.51 billion, up 17% from US$5.57 billion, about 840,000 customers of which about 800,000 are payroll clients, and about 2.6 million worksite employees supported through its HR outsourcing business[3]. It had about 17,600 employees[3].
Its proprietary HCM platform, Paychex Flex, serves small and medium-sized businesses with payroll, HR, benefits and time tools[3]. On 14 April 2025 Paychex completed the acquisition of Paycor, an HCM and payroll software vendor for mid-sized employers, which accounts for much of the revenue growth[3]. Paychex also owns SurePayroll, a self-service online payroll brand for very small businesses with published pricing[3][4]. The breadth of the group lets a client move from SurePayroll to Paychex Flex or the PEO without changing vendor. Paychex Flex prices are not published, and the coexistence of three platforms (Flex, Paycor, SurePayroll) means product choice depends heavily on the sales channel.
Paychex Flex features
- Paychex Flex HCM platform
- Payroll tax filing and deposits
- PEO and HR outsourcing services
- SurePayroll self-service tier
- Paycor HCM for mid-market
- Payroll and tax filing
- HR administration and benefits
- Time tracking
Paychex Flex pricing
Paychex Flex: quote-based. SurePayroll Full Service: US$29/month plus US$7 per employee (the page also showed US$39 in places); No Tax Filing: US$20/month plus US$4 per employee; multi-state payroll US$9.99/month. Paycor advertised 50% off for six months.
Paychex Flex strengths and limitations
Strengths
- Very large US payroll client base
- Options from self-service to PEO
- Paycor adds a mid-market HCM suite
- SurePayroll publishes prices
- Very large client base
- Path from payroll to full HR outsourcing
Limitations
- Paychex Flex pricing unpublished
- Three overlapping platforms
- SurePayroll pricing page showed inconsistent figures
- Primarily US-focused
- Prices not published
- Overlapping brands within Paychex
Appears in
- Best Payroll Services for Small Business in 2026 #4
- Best Payroll Software in 2026 #2
- Best PEO Companies in 2026 #4
Paychex Flex alternatives and competitors
Alternatives to Paychex Flex: companies ranked in the same lists.
- ADP
Rippling
QuickBooks Live- Square
Wave- Zoho Analytics
Xero- Gusto
Deel
TriNet
PrestigePEO
CoAd (CoAdvantage)
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