Clover vs Square: Complete Comparison
Quick answer: Square is better for businesses under $5,000/month that want the simplest setup. Clover with interchange-plus pricing (through a processor like Unison) is better for businesses over $5,000/month that want lower processing costs. Clover saves most small businesses $1,500-5,000/year on processing fees vs Square's flat rate.
Both Clover and Square are solid POS systems with loyal user bases. The right choice depends on your monthly volume, business type, and how much you value processing cost savings vs setup simplicity.
Feature Comparison
| Feature | Clover (via Unison) | Square |
|---|---|---|
| Card-present rate | Interchange-plus (~1.5-2.5%) | 2.6% + $0.10 |
| Card-not-present rate | Interchange-plus (~2.0-3.5%) | 3.5% + $0.15 |
| Monthly fee | $0 | $0 (basic) |
| Hardware cost | $199-1,799 | $0-799 |
| Account stability | Dedicated merchant account | Aggregator (risk of holds) |
| Support | Dedicated account manager | Ticket/phone queue |
| High-risk support | Yes | No |
| Chargeback prevention | Ethoca/Verifi available | Basic |
When Square Wins
- Under $5K/month — processing savings are minimal, and Square's free card reader eliminates startup costs
- Simplest possible setup — sign up online, get a reader, start processing in minutes
- Software-first businesses — Square's ecosystem (Appointments, Online, Invoicing) is tightly integrated
- No-risk products — if you sell standard retail/food/services with no risk flags
When Clover Wins
- Over $5K/month — interchange-plus pricing saves real money at this volume
- High average tickets — the higher your average transaction, the bigger the savings
- High debit card volume — debit interchange is 0.5-1.5% vs Square's flat 2.6%
- High-risk products — Square prohibits many categories; Clover through a high-risk processor supports them
- Account stability — dedicated merchant account vs aggregator model
- Dedicated support — account manager vs ticket queue
Cost Comparison at Different Volumes
| Monthly Volume | Square Cost | Clover (Interchange+) | Annual Savings |
|---|---|---|---|
| $5,000 | $140 | $110 | $360 |
| $10,000 | $270 | $195 | $900 |
| $20,000 | $530 | $370 | $1,920 |
| $50,000 | $1,310 | $880 | $5,160 |
Processing Stability: The Hidden Difference
Square is a payment aggregator — all merchants process under Square's master merchant account. This means:
- Square can hold funds or limit your account without warning
- High-volume merchants get flagged by automated risk systems
- No dedicated underwriting — you are one of millions
Clover through Unison runs on a dedicated merchant account. Your account is individually underwritten, funds settle on a predictable schedule, and you have a dedicated account manager who knows your business.
Contact Unison for Clover POS with interchange-plus pricing, or see our Clover hardware options.