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Gusto vs Mercury
A detailed comparison to help you choose between Gusto and Mercury.
| Feature | Gusto | Mercury |
|---|---|---|
| Pricing Model | Paid | Freemium |
| Free Tier | No | Yes |
| Monthly Cost (Solo) | $40 | $0 |
| Target Audience | solopreneurs, small-business | solopreneurs, startups |
| Verified | No | No |
| Solo-Friendly | Yes | Yes |
| Open Source | No | No |
| Editorial Rating | 4.3/5 | 4.5/5 |
| Categories | HR & Recruiting, Finance | Finance |
| Key Features | Automated payroll, Tax filings (federal, state, local), Benefits administration, Workers' comp, Time tracking | Business checking and savings, Corporate cards, Wire and ACH transfers, Treasury management, Venture debt |
| Free Tier Quality | None | excellent |
Pricing Breakdown
Gusto
Simple: $40/month + $6/person. Plus: $80/month + $12/person. Premium: $135/month + $16.50/person. Contractor: $35/month + $6/person.
Mercury
Mercury: free (checking, savings up to 4% APY). Plus: $35/month (higher APY, premium support). Pro: custom. No minimum balance.
Integration Overlap
Shared Integrations (3)
Only in Gusto (5)
Only in Mercury (5)
Use Case Fit
Gusto
- * Small business payroll
- * Tax filing and compliance
- * Employee benefits administration
- * Contractor payment management
- * New hire onboarding
Mercury
- * Startup business banking
- * Treasury and cash management
- * Team expense management
- * International wire transfers
- * Automated accounting integration
Gusto
Pros
- + Easiest payroll setup in the industry
- + Automatic tax calculations and filings
- + Great benefits marketplace
- + Handles contractor 1099s too
Cons
- - Per-person pricing gets expensive
- - HR features less deep than BambooHR
- - International payroll not supported
- - Customer support wait times can be long
Mercury
Pros
- + Best banking UX for startups
- + No fees on most features
- + High-yield treasury (5%+)
- + Developer-friendly API
Cons
- - Not a traditional bank (fintech)
- - Limited physical banking
- - Customer support can be slow
- - FDIC coverage via partner banks
Editorial Verdict
Mercury takes the lead for solo founders — it offers better value and is explicitly solo-friendly. Gusto may still be the right pick if you need deep HR & Recruiting features or plan to scale to a larger team.
SaaSLens Editorial Team
Editorial Team