Justworks vs Paychex Flex
Justworks and Paychex Flex are both popular options in this category. After extensive testing, Justworks leads with a 8.6/10 rating, though the best choice depends on your specific needs.
Some products are sponsored. Rankings reflect our honest assessment. See our affiliate disclosure
Quick Answer
Justworks beats Paychex Flex for most users. It scores 8.6/10 vs 8.4/10 and access to fortune 500 benefits. Choose Paychex Flex if you need highly reliable payroll.
Justworks
WinnerPEO with big-company benefits for small business
Starting from
$59/mo
Paychex Flex
Scalable payroll and HR from a trusted provider
Starting from
$39/mo
Feature Comparison
| Feature | ||
|---|---|---|
| Overall Rating | 8.6/10 | 8.4/10 |
| Starting Price | $59/mo | $39/mo |
| User Reviews | ||
| Core HR | ||
| Payroll | ||
| Benefits Admin | ||
| Time Tracking | ||
| PTO Management | ||
| Talent | ||
| ATS/Recruiting | ||
| Onboarding | ||
| Performance Management | ||
| Features | ||
| Employee Self-Service | ||
| Compliance Tools | ||
| Mobile App | ||
| Reporting | ||
Pros & Cons Breakdown
Justworks
- Access to Fortune 500 benefits
- Compliance handled for you
- Simple, transparent pricing
- Excellent customer support
- Easy onboarding
- Great for startups
- PEO model not for everyone
- Less customization
- State availability limited
Paychex Flex
- Highly reliable payroll
- Strong compliance support
- Scalable for growth
- Dedicated payroll specialist
- 401(k) and retirement options
- Long track record
- Interface less modern
- Pricing not transparent
- Can be expensive
Key Difference
The key difference: Justworks offers peo services while Paychex Flex provides performance management. This fundamental distinction shapes who each product serves best.
Which Should You Choose?
Justworks
Choose Justworks if you prioritize access to fortune 500 benefits, or value compliance handled for you.
Paychex Flex
Choose Paychex Flex if you prioritize highly reliable payroll, want to start with a free tier, or value strong compliance support.
Our Verdict
After thorough testing, Justworks is our winner with a rating of 8.6/10 compared to Paychex Flex's 8.4/10. Justworks stands out for its access to fortune 500 benefits and compliance handled for you. While Paychex Flex is more affordable, Justworks's advantages justify the price difference for most users. However, Paychex Flex remains an excellent choice if highly reliable payroll is your priority. There's no universally "wrong" choice here - both are quality options that serve their target audiences well.
Thinking of Switching?
Consider the migration effort before switching. Most services offer data export, but rebuilding workflows and configurations takes time. Evaluate whether the benefits outweigh the switching costs.
Frequently Asked Questions
Is Justworks better than Paychex Flex?
Justworks scores higher in our testing (8.6/10 vs 8.4/10). Justworks excels at access to fortune 500 benefits, while Paychex Flex is better for highly reliable payroll.
Which is cheaper, Justworks or Paychex Flex?
Paychex Flex is more affordable at $39.00/mo vs $59.00/mo. Paychex Flex offers 34% savings.
Justworks vs Paychex Flex: which should I choose?
Choose Justworks if you prioritize access to fortune 500 benefits. Choose Paychex Flex if you need highly reliable payroll. Both are solid hr software options.
What's the main difference between Justworks and Paychex Flex?
The main difference is Justworks offers peo with big-company benefits for small business, while Paychex Flex focuses on scalable payroll and hr from a trusted provider.