TemperStack
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Best Square Alternatives

6 payment processing alternatives to Square, sorted by rating. Find a better fit for your workflow and budget.

Why Switch from Square?

  • Higher rates for keyed-in transactions (3.5%) and Afterpay (6%)
  • Instant transfers incur fees with payout limits for new sellers
  • Dependent on linked bank account for advanced banking features
  • Offline storage limited to 24 hours only
  • ACH minimum $1 fee may add up for small invoices

Top Alternatives

S

Stripe

4.7(8,500)
Free plan

Online payment processing platform for internet businesses with powerful APIs and developer tools.

SaaS companiesDevelopersMarketplaces
P

PayPal

4.3(12,000)
Free plan

Global payment platform for online and in-person payments with buyer protection.

Small businessesFreelancerseBay sellers
Bt

Braintree

4.3(850)
Free/mo

Braintree, a PayPal company rebranded as PayPal Enterprise Payments, offers a unified platform for secure online/mobile payments, supporting cards, digital wallets, local methods, and global payouts across 200+ markets.

E-commerce platforms needing PayPal/Venmo integrationMobile apps with in-store and online paymentsMarketplaces handling recurring billing and payouts
Ad

Adyen

4.2(150)
Free/mo

Adyen is a fintech platform providing end-to-end payments, data insights, and financial products in a single solution for global enterprises. It combines gateway, processor, and acquirer capabilities with 99.999% uptime, supporting 200+ payment methods across 150+ currencies.

Global e-commerce enterprises needing multi-currency and local payment supportPlatforms and marketplaces handling payouts and payment splitsOmnichannel retail with online, POS, and in-store payments
FS

FastSpring

4.2(387)
Free/mo

Full-stack digital commerce platform and merchant of record for software, SaaS, and digital products with global payment processing and subscription management.

SaaS companies selling globallyDigital product merchantsBusinesses needing tax compliance automation
Pd

Paddle

4.2(850)
Free/mo

Merchant of Record platform that provides unified payment processing, subscription billing, tax compliance, and revenue analytics for SaaS and software companies. Handles payments, invoicing, global tax compliance, fraud protection, and customer support in a single integrated solution.

SaaS and subscription software companiesGlobal software businesses needing multi-currency supportCompanies wanting to outsource payments and compliance entirely

Quick Comparison

ToolRatingStarting PriceFree TierPricing Model
Square4.6/5Free planYesusage-based
Stripe4.7/5Free planYesusage-based
PayPal4.3/5Free planYesusage-based
Braintree4.3/5Free/moNousage-based
Adyen4.2/5Free/moNousage-based
FastSpring4.2/5Free/moNousage-based
Paddle4.2/5Free/moNousage-based