POS & Equipment·5 min read

Square vs. Clover vs. traditional processing

Three different ways to take a card. Here's how they actually differ for a small business.

Last reviewed July 25, 2026 · Trailhead Payments

Three different starting points

"Square," "Clover," and "traditional processing" aren't really three competitors in the same category — they're three different starting points for the same decision. Square is an all-in-one flat-rate ecosystem. Clover is hardware sold through a network of resellers whose pricing varies by who sold it. "Traditional processing" usually means a standalone processor on interchange-plus or tiered pricing, paired with whatever POS software fits your workflow.

Square

Flat-rate pricing, published and predictable, with software and hardware bundled into one account. Best suited to newer or lower-volume businesses that value simplicity over optimizing every fraction of a percent.

Clover

The hardware and app marketplace are genuinely flexible, but pricing and support quality depend entirely on which reseller sold the device — two merchants with identical Clover terminals can be on very different deals. Worth confirming who set your rate before assuming Clover itself is the expensive or cheap part.

Traditional (standalone) processing

Usually interchange-plus, which tends to cost less than flat-rate once volume grows past roughly $15k/month, especially with a mixed card portfolio. The tradeoff is a less bundled experience — you're picking POS software and a processor separately rather than getting one all-in-one product.

How to actually decide

Volume and card mix, not brand preference, should drive this. A seasonal pop-up with light volume rarely benefits from re-platforming onto a more complex interchange-plus setup. A growing multi-register retailer processing well past that threshold is usually leaving money on the table with flat-rate. A review compares your actual statement against what each model would cost you, rather than picking a winner in the abstract.

How we evaluate

Every Trailhead Review™ looks at the same five areas.

Technology helps us pull and organize the numbers, but a person reviews every recommendation before it reaches you. Staying with your current setup is treated as a legitimate outcome, not a failure to find something to sell — sometimes the smartest move is staying put.

  • Costs & Fees
  • Contract & Terms
  • POS & Equipment
  • Software & Integrations
  • Support & Growth Readiness

Content reviewed and maintained by Trailhead Payments. Have questions about how we evaluate your setup? Start a free Trailhead Review™.

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