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Best POS Systems — every ranking, by use case and budget

We priced every system against the same real trading pattern rather than quoting headline rates. Scores are locked before any affiliate link is added. Card processing is regulated and your own rate may be negotiated; always get a written quote.

Suggested pos systems for you
BlockSquare Very Good 8.9
Free software with no monthly fee and no contrac...Learn More
We Recommend
HelcimHelcim Very Good 8.9
$658 a month on our basket — $127 less than Squa...Learn More
ToastToast Very Good 8.5
Kitchen display, coursing, modifiers and table m...Learn More

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Cheapest Card Processing for Small Business3 pos systems

In-depth pos systems reviews

Helcim

Aug 25, 2026 · Editor Score 8.9

Interchange-plus pricing with no monthly fee and automatic volume discounts — the cheapest total in our test, with rates published on the website

Read Helcim Review

Square

Aug 26, 2026 · Editor Score 8.9

Free software, no contract, a $59 reader and a full business suite behind it — the default answer for most small businesses

Read Square Review

Toast

Aug 24, 2026 · Editor Score 8.5

Built for restaurants and nothing else: coursing, modifiers, kitchen displays, online ordering and handhelds that survive a service

Read Toast Review

Shopify POS

Aug 22, 2026 · Editor Score 8.2

One inventory across the shop floor and the website — the right answer when you sell the same stock in both places

Read Shopify POS Review

Clover

Aug 23, 2026 · Editor Score 8.2

Proper countertop hardware and a large app marketplace — powerful, but buy it directly from Clover, never from a reseller

Read Clover Review

Lightspeed Retail

Aug 20, 2026 · Editor Score 8.0

Serious inventory management — variants, matrices, purchase orders and supplier catalogues — for shops whose stock is genuinely complicated

Read Lightspeed Retail Review

Stripe Terminal

Aug 21, 2026 · Editor Score 8.0

The developer's choice: card-present payments on the same Stripe account and API as your online business, with no monthly fee

Read Stripe Terminal Review

Guides that send readers to these rankings

Flat Rate vs Interchange-Plus: Where the Crossover Actually Is

The same $25,000 a month priced seven ways, and the volume at which switching starts paying.

Sep 1, 2026 · 4 min read