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Payment Processing

Square vs Stripe: Which Payment Processor Fits Your Business in 2026?

Both charge a flat percentage plus a fixed fee per transaction, with no required monthly subscription. Stripe’s standard online rate is lower; Square’s strength is unifying online and in-person payments (and POS hardware) under one account.

By Bill Belcamino · Last updated September 23, 2026 · Our methodologyResearched and fact-checked by the HelpCompare team
Square logo3.3% + 30¢ per online transaction (Free plan, no monthly fee)

Square

VS
Stripe logo2.9% + 30¢

Stripe

Run the cost calculator Compare pricing tiers
Square vs StripeVerified Sep 23, 2026
Bottom line Editorial assessment

Square or Stripe, which is better?

Choose Stripe if you're building or embedding payments into software or a website and want the lower standard online rate (2.9% + 30¢). Choose Square if you need in-person POS hardware and want online, in-person and phone payments in one account — its no-subscription online rate is 3.3% + 30¢.

Quick verdict: Stripe’s standard online rate, 2.9% + 30¢, is cheaper than Square’s no-subscription online rate of 3.3% + 30¢. Square can match Stripe’s 2.9% + 30¢ rate on its paid Plus or Premium subscription, but that plan’s monthly fee is not published, so it isn’t a fair line-for-line comparison here. Square’s advantage is unifying online and in-person card-present payments (2.4–2.6% + 15¢, cheaper than its online rate) with POS hardware and software under one account — Stripe is online/API-first and does not sell its own POS hardware.
Verified data

Square vs Stripe: quick facts

At a glanceSquareStripe
CategoryPayment Processing
Entry price3.3% + 30¢ per online transaction (Free plan, no monthly fee)2.9% + 30¢
Free planNo monthly subscription fee — pay only per-transaction processing feesNo monthly subscription fee — pay only per-transaction processing fees

Is Square cheaper than Stripe?

Stripe, on pure online transaction-fee percentage: 2.9% + 30¢ against Square’s no-subscription 3.3% + 30¢. Square also sells Plus and Premium subscriptions that lower its online rate to 2.9% + 30¢, matching Stripe’s headline rate, but their monthly fee is not published on this pricing page; the 3.3% + 30¢ figure used here is Square’s no-subscription default, the fairest like-for-like comparison against Stripe and PayPal, neither of which requires a monthly fee either.

Verified data

Square vs Stripe at a glance

CategorySquareStripe
Online rate (no subscription)3.3% + 30¢2.9% + 30¢
In-person (card-present) rate2.4–2.6% + 15¢, tier-dependentIn-person via Stripe Terminal, rates vary by reader
Monthly feeNone required (Free plan)None required
POS hardware soldYes, nativelyNo — API/Terminal partners only
Built forUnified online + in-person + POSOnline/API-first, developer-focused
Manual entry / card-on-file rate3.5% + 15¢ (Square)Varies by payment method
G2 ratingNot recorded on this site for payment processing4.2/5 (460 reviews)

Verified September 23, 2026Prices recorded from each vendor’s own pricing page. See sources

Rates in USD from squareup.com/us/en/payments/our-fees and stripe.com/pricing, both checked September 23, 2026. Square also sells Plus and Premium subscriptions that lower its online rate to 2.9% + 30¢, matching Stripe’s headline rate, but their monthly fee is not published on this pricing page; the 3.3% + 30¢ figure used here is Square’s no-subscription default, the fairest like-for-like comparison against Stripe and PayPal, neither of which requires a monthly fee either.

Editorial assessment

How they actually differ

Both are pure transaction-fee processors with no required monthly subscription, but they’re built for different-shaped businesses.

Unified vs API-first

Square sells its own POS terminals, registers and card readers, and the same account handles online, in-person and phone/manual payments under one rate card. Stripe is built API-first for developers embedding payments into software or a website; in-person acceptance runs through Stripe Terminal and partner hardware rather than Square-style retail-ready devices.

Rate structure

Square’s in-person card-present rate (2.4–2.6% + 15¢) is actually cheaper than its own online rate; its online rate (3.3% + 30¢ with no subscription) is the one comparable to Stripe’s flat 2.9% + 30¢ online rate. This calculator applies each vendor’s percentage rate to your monthly volume; it does not add the fixed per-transaction fee (30¢ for Stripe and Square, 49¢ for PayPal), since that depends on your transaction count, not volume alone — add roughly (fixed fee × number of transactions) to each total for a fuller estimate.

Moving between them

None of the three “imports” a merchant account from another — payment processing is tied to your bank relationship and underwriting with each provider, so switching means setting up a new merchant account, re-embedding new checkout code or buttons on your site, and running both providers in parallel briefly to confirm the new one settles correctly before fully cutting over.

Editorial assessment

Pros & cons

Square

Pros

  • Sells its own POS hardware and retail devices
  • One account for online, in-person and phone payments
  • In-person rate (2.4–2.6%) is cheaper than online
  • No monthly fee required

Cons

  • Online rate is higher than Stripe’s without a paid subscription
  • Lower rate (2.9%) requires an undisclosed-price Plus/Premium plan
  • Less developer-first than Stripe for custom software
  • Manual-entry rate (3.5% + 15¢) is the highest of the three tools compared here

Stripe

Pros

  • Lower standard online rate (2.9% + 30¢)
  • Developer-first API and extensive documentation
  • No monthly fee required
  • Strong G2 rating (4.2/5, 460 reviews)

Cons

  • No native POS hardware — in-person needs Stripe Terminal or partners
  • Less retail-ready out of the box than Square
  • Built more for embedding payments in software than walk-up retail
  • No published in-person card-present rate as simple as Square’s
Verified data

Cost calculator: what does your team actually pay?

Square

 
$0/mo

Stripe

 
$0/mo
 

Rates checked September 23, 2026. This calculator applies each vendor’s percentage rate to your monthly volume; it does not add the fixed per-transaction fee (30¢ for Stripe and Square, 49¢ for PayPal), since that depends on your transaction count, not volume alone — add roughly (fixed fee × number of transactions) to each total for a fuller estimate. Square also sells Plus and Premium subscriptions that lower its online rate to 2.9% + 30¢, matching Stripe’s headline rate, but their monthly fee is not published on this pricing page; the 3.3% + 30¢ figure used here is Square’s no-subscription default, the fairest like-for-like comparison against Stripe and PayPal, neither of which requires a monthly fee either.

Choose Square if…

You need in-person POS hardware and want online, in-person and phone payments in one account.

Choose Stripe if…

You’re building or embedding payments into software or a website and want the lower standard online rate.

Total cost over time

Uses your selections above. Estimate excludes add-ons, overages, and negotiated discounts.

Ready to pick your payment processor?

Both let you start processing without a monthly commitment. Run a real transaction of your typical size through each to see the fee in dollars, not just percent.

See Square pricing See Stripe pricing

Frequently Asked Questions

Is Square cheaper than Stripe?

For online payments without a subscription, no — Stripe’s 2.9% + 30¢ is lower than Square’s 3.3% + 30¢. Square can match Stripe’s rate on a paid Plus/Premium plan, but that plan’s monthly fee is not published. Prices checked September 23, 2026.

Does Square sell POS hardware?

Yes, natively — terminals, registers and card readers. Stripe does not sell its own retail hardware; in-person acceptance runs through Stripe Terminal and partner devices.

Is Square’s in-person rate the same as its online rate?

No, its in-person (card-present) rate is 2.4–2.6% + 15¢, actually cheaper than its 3.3% + 30¢ online rate.

Does either charge a monthly fee?

Not required for either — both offer no-subscription plans priced purely per transaction.

Migration Guides

Already decided? Here’s how to actually switch.

Step-by-step migration guides covering what transfers automatically, what doesn’t, and how to handle the gap — in both directions.

Switching from Square to Stripe Switching from Stripe to Square
Editorial assessment

When to Buy — and When to Walk Away

Every “best payment processor” listicle tells you why to buy. Here’s the other half: the specific conditions under which Square or Stripe is the wrong purchase for your team.

Square

Buy Square if:

  • You need in-person POS hardware
  • You want one account for online, in-person and phone payments
  • You value a retail-ready device ecosystem

Do NOT buy Square if:

  • You want the lowest online-only rate
  • You’re building custom software and want a developer-first API
  • You don’t need physical card readers or POS terminals

Stripe

Buy Stripe if:

  • You’re embedding payments into software or a website
  • You want the lower standard online rate
  • You want a developer-first API and documentation

Do NOT buy Stripe if:

  • You need retail POS hardware out of the box
  • You want online, in-person and phone payments unified in one simple account
  • You run a walk-up retail business first and foremost

Canonical data for the tools on this page

Every pricing fact, rating, AI billing model and switching guide we hold on each tool, on one page, with the date each figure was last verified.

SquarePricing, free plan, AI cost & every comparison›StripePricing, free plan, AI cost & every comparison›
Square vs PayPalHead-to-head comparisonSquare vs CloverHead-to-head comparisonSquare vs Shopify POSHead-to-head comparisonStripe vs PayPalHead-to-head comparison

Sources

Prices on this page were recorded from each vendor’s own pricing page on the date shown at the top of the page. Vendors change pricing often — check the live source before you buy.

Every figure is also in our open dataset (JSON and CSV, CC BY 4.0), with its source page and verification date. See how we research pricing.

Start with the job

Guides for the jobs this software does

Plain-language guides: the steps, what to check before you buy, common mistakes, and every tool it takes with verified prices.

Take card paymentsAccept payments onlineSell onlineSell in person with a POSSend invoices and get paidPay bills and vendors on timeLet clients book appointments onlineAll 50 job guides
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Built for the leader who owns the selection, answers for the spend, drives the rollout, and lives with the results. HelpCompare covers the whole decision, not just the first step.

01 · CompareWhich tool fits your team, side by side.101 comparisons 02 · Price & approveSourced, dated pricing and a one-page brief for sign-off.Decision brief 03 · SwitchWhat moves, what you rebuild, what it costs.202 guides 04 · ShareDownload and cite the data. CC BY 4.0.Open data
Bill Belcamino, founder of HelpCompare
About the author

Bill Belcamino

Founder and author, HelpCompare

Engineer by training, operator by experience, marketer by choice. Bill spent nine years as an engineer at HP, was COO of Auctiva (the number one third-party selling platform on eBay, past 200,000 users) and ran Google’s $70M/year search syndication partnership at Alot.com. Then he spent 13 years building his own web properties with his own money at stake. He has bought, trialled, integrated and cancelled more SaaS tools than he can count, and started HelpCompare because the real cost of switching tools is the part nobody covers.

“I’ve sat on both sides of the table: the agency recommending the tool and the client paying for it.”

Researched and fact-checked by the HelpCompare team. Pricing on this page was last verified on September 23, 2026. No paid sponsorships, no affiliate commissions.

Read Bill’s story How we verify pricingSpot an error? Tell Bill