Clover vs. Toast vs. Square: Which Restaurant POS Actually Fits in 2026

Which restaurant POS has the most market share in 2026?

Clover leads the small-restaurant segment with roughly 20% share, covering around 175,000 locations, according to a 2026 analysis from Baird reported by Payments Dive and Restaurant Dive. Toast is second at about 17% and is targeting 244,000 locations by 2028. Square holds about 13%, and Global Payments, which now owns Worldpay, has roughly 11%. Small restaurants, meaning independent and small-chain operators rather than large enterprise chains, make up about 75% of the overall restaurant POS market, so these four players are mostly fighting over the segment that actually represents most restaurants.

Share alone doesn’t tell you which one fits your restaurant. It tells you which ones you’re most likely to run into when you ask other owners what they use.

How do the three actually differ day to day?

Clover started as a general small-business POS and has been pushed hard into restaurants by Fiserv, which owns it, since acquiring First Data in 2019. It’s flexible across retail, restaurant, and service businesses, which makes it a reasonable fit if you run more than one type of operation, or if you want hardware that doesn’t lock you into one vertical. Clover is typically sold through banks and independent resellers rather than directly, which means pricing and contract terms vary more than with Toast or Square, for better or worse depending on who you’re buying from.

Toast was built from day one specifically for restaurants, and it shows in the depth of its restaurant-specific tools: kitchen display routing, course timing, online ordering baked in, and payroll and scheduling add-ons aimed squarely at food service. That focus is also its constraint. Toast isn’t a good fit for a retail counter or a service business, and its contracts have historically been less flexible, with mandatory processing through Toast itself and an auto-renewing agreement that reviewers consistently flag as something to read closely before signing.

Square is the most self-serve of the three. You can sign up online, get hardware shipped, and be processing within days with no sales call and no underwriting wait. It’s the right call for a new restaurant that isn’t sure yet how big it’s going to get, a food truck, or a second location testing a format before committing. What you give up is some of the restaurant-specific depth Toast has, like built-in course pacing for full-service dining.

What does each one actually cost once you add it all up?

This is where sticker price misleads people, because software fee and processing rate have to be read together, not separately.

	Monthly software (per location)	Typical in-person processing rate
Clover	Plans commonly range from about $15 to $90+/month depending on tier and reseller	Roughly 2.3% + $0.10, though this varies by reseller
Toast	About $69-$79/terminal/month on paid tiers; a $0 Starter Kit exists but carries a higher processing rate	Roughly 2.75%-3.09% + $0.15-$0.25 depending on plan and source
Square	$0 (Free), $49 (Plus), or $149 (Premium) per location/month	2.4%-2.6% + $0.15 in person, rate drops as plan tier rises

These numbers move constantly and depend heavily on which plan, which reseller, and which card type, so treat them as a starting point for comparison shopping, not a quote. The pattern that holds across all three: the free or cheapest software tier always comes with the highest processing rate, and the math only favors a paid software tier once your monthly card volume is high enough that the rate savings outweigh the added monthly fee. A rough rule of thumb: if you’re processing much more than roughly $15,000-$20,000 a month, it’s worth running the numbers on the next tier up.

So which one should you actually pick?

If you run a single-concept, full-service restaurant and want the deepest restaurant-specific features out of the box, Toast is built for exactly that, provided you’re comfortable with a longer-term, less flexible contract. If you run multiple types of business, want more flexibility on who you buy from and how you negotiate, or already have a banking relationship that offers Clover, it’s a solid general-purpose choice, especially now that it holds the largest share of this segment. If you’re opening your first location, testing a new concept, or running something small and simple, Square gets you processing the fastest with the least commitment.

Don’t decide on the software alone. Pull your last three months of card volume, estimate what each provider’s processing rate would have cost you against that volume, add the monthly software fee for the tier you’d actually need, and compare the real total, not the number on the pricing page. We help merchants run exactly that comparison against their own hardware needs before they sign anything.

Sources: Payments Dive, “Toast, Clover battle for small eateries” Restaurant Dive, “Toast, Clover battle for small eateries” NerdWallet, “Clover vs. Square” NerdWallet, “Square Fees: Calculator and Pricing”