ADP
Oyster HR
| Feature | ADP | Oyster HR |
|---|---|---|
| Pricing | From $79/mo | Free / from $29/mo |
| Free Plan | ✗ No | ✓ Yes |
| Rating | 4.1 / 5 | 4.3 / 5 |
| Best For | small-businesses, mid-market-companies, enterprises, multi-state-employers | remote-first-startups, global-teams, hr-managers, scale-ups |
| Founded | 1949 | 2020 |
| Payroll Processing | ✓ | ✗ |
| Tax Filing | ✓ | ✗ |
| Benefits Administration | ✓ | ✗ |
| Time Attendance | ✓ | ✗ |
| Hr Management | ✓ | ✗ |
| Talent Management | ✓ | ✗ |
| Compliance | ✓ | ✓ |
| Global Hiring | ✗ | ✓ |
| Payroll | ✗ | ✓ |
| Benefits | ✗ | ✓ |
| Time Off Management | ✗ | ✓ |
| Expense Management | ✗ | ✓ |
| Analytics | ✗ | ✓ |
✓ ADP Pros
- Industry leader with 70+ years of payroll expertise
- Scalable from 1 employee to 100,000+
- Automatic tax filing and compliance updates
- Comprehensive benefits and retirement administration
✗ ADP Cons
- Pricing requires custom quote (not transparent)
- Interface feels dated compared to modern HR tools
- Customer service quality varies by region
✓ Oyster HR Pros
- Hire in 180+ countries with local compliance
- Beautiful and intuitive platform interface
- Automated employment agreements and onboarding
- Free plan for managing small contractor teams
✗ Oyster HR Cons
- EOR pricing on par with competitors ($599/mo)
- Limited customization for benefits packages
- Newer platform with less enterprise track record
The Verdict
ADP is built for small businesses and mid market companies, with a focus on payroll-processing and tax-filing. Oyster HR targets remote first startups and global teams and leads with global-hiring and payroll.
On pricing, Oyster HR is the clear winner for budget-conscious users — starting at $29/mo compared to $79/mo for ADP. That $50/mo difference adds up quickly for growing teams.
Oyster HR has a free plan, which gives it a meaningful edge for individuals and small teams exploring their options. ADP requires a paid subscription from day one.
This is a genuinely close comparison. If you can, sign up for both free trials (where available) and run a one-week test with your actual team tasks before deciding.