Alternatives to Square
The top Fintech companies similar to Square, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
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Osu46FintechLondon, United Kingdom$3.2MPayments, scheduling, and business management app for sole traders and small businesses.
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PayPal77FintechSan Jose, United States$9.9BA global leader in digital payments, enabling individuals and businesses to send, receive, and manage money online.
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Shopify78E-commerce PlatformOttawa, Canada$122.3MShopify provides a leading e-commerce platform that enables businesses of all sizes to create online stores, manage products, process payments, and fulfill orders, simplifying digital sales globally.
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A Brazilian fintech platform empowering merchants to offer and operate their own credit businesses with AI-driven embedded finance.
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SaltPay61FintechPorto, Portugal$418.8MA European fintech company providing payment and business management solutions for SMEs.
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Clover41Payment ProcessingSunnyvale, United States$1.4BIntegrated payment processing and business management platform for small businesses.
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Sezzle56FintechMinneapolis, United States$285.0MSezzle is a buy now, pay later (BNPL) platform offering interest-free installment plans for online and in-store purchases.
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StreamPay48FintechTel Aviv, Israel$1.0MAffordable cashless payment solutions for unattended retail machines, leveraging smartphones for contactless transactions.
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Flatpay30FintechHelsinki, FinlandFlatpay provides affordable payment solutions for businesses with a focus on simple, predictable flat rates and daily payouts.
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Stripes AI68FintechSouth San Francisco, United States$25.4MFinancial infrastructure platform enabling businesses to accept payments and manage global operations.
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Nayax36FintechTel Aviv, IsraelGlobal fintech company providing a comprehensive payment platform and management system for businesses.
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Pier42FintechSan Francisco, United States$2.9MA platform for companies to launch and automate credit products.
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OnTab27FintechToronto, CanadaPayment technology company specializing in EMV certifications, secure programming, and payment enablement for merchants.
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Traditional Payment Gateways (Stripe, PayPal)23FintechSan Francisco, United StatesA financial infrastructure platform offering payment processing, banking-as-a-service, and business tools for internet companies.
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PayPoint23FintechWelwyn Garden City, United KingdomMultichannel payment and retail services provider for convenience stores in the UK.
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SumUp75FintechLondon, United Kingdom$60.0MPoint-of-sale and payments platform for small merchants across 36 markets.
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A payment processing and merchant services provider offering integrated financial solutions for businesses.
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Patio Financial14FintechSan Francisco, United StatesPatio offers a financial platform for creators and small businesses to manage payments, invoicing, and expenses.
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Paya13FintechAtlanta, United StatesIntegrated payment solutions for businesses, focusing on simplifying transactions and enhancing financial operations.
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Cantaloupe52FintechMalvern, United StatesProvider of self-service retail solutions for unattended environments.
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HandiPay10FintechTel Aviv, IsraelPayment solutions for small businesses and freelancers.
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Streamlines payment processing and financial management for businesses.
- Website Mobitap8Fintech
Mobile payment and loyalty platform for small businesses.
- Website Payscout7Fintech
AI-powered payment processing and financial management for businesses.
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Xit AI45Fintechרמת גן, IsraelPlatform for small businesses to manage clients, projects, and payments.
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Authorize.Net25FintechPlano, United StatesOnline payment gateway for businesses to accept credit card and electronic check payments.
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A financial infrastructure platform that helps businesses accept payments, build billing models, and manage money movement.
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GlossGenius67Vertical SaaSToronto, CanadaAll-in-one business management software for beauty and wellness professionals.
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Clover Computer Corp.7FintechSunnyvale, United StatesA point-of-sale and business management platform for small and medium-sized businesses.
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A payment gateway solution designed for businesses seeking efficient and integrated payment processing.
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Toast66Restaurant TechBoston, United States$1.4BCloud-based restaurant management and POS platform serving over 120,000 restaurants across the US.
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Kimisuite9CRMLondon, United KingdomAll-in-one business management platform for service businesses, including CRM, bookings, POS, and website.
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Wamo54FintechHelsinki, Finland$15.0MA financial operating platform for SMEs with integrated lending and AI-driven tools.
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Chime77FintechSan Francisco, United States$12.7BChime is a US neobank offering mobile-first banking services with no monthly fees, automated savings, and early paycheck access.
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Next Insurance71FintechSan Francisco, United States$1.1BDigital insurance provider offering tailored policies for small businesses and the self-employed.
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Plaid70FintechSan Francisco, United States$734.3MPlaid provides a data transfer network powering fintech and digital finance products.
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BlueVine69FintechJersey City, United States$692.5MA financial technology company providing banking, lending, and payment solutions for small businesses.
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FIS69FintechJacksonville, United States$10.5BGlobal leader in financial technology providing solutions for payments, banking, and capital markets.
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Payoneer69FintechNew York, United States$544.0MPayoneer is a global payment platform enabling businesses and freelancers to send, receive, and manage cross-border payments in multiple currencies.
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StoneCo67FintechSão Paulo, Brazil$1.5BBrazilian fintech providing integrated financial and software solutions for merchants of all sizes.
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Block66FintechSan Francisco, USA$10.0MFinancial services and digital payments company.
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Augustus65FintechNew York, United States$210.0MAugustus is building the Global Dollar Bank, a modern clearing bank providing international financial institutions with direct, 24/7 access to US Dollar payment rails.
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Contabilizei63FintechSão Paulo, Brazil$81.0MOnline accounting platform simplifying tax and financial processes for Brazilian SMEs.
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M-KOPA63FintechLondon, United Kingdom$325.0MFintech platform providing affordable smartphones and digital financial services to 'Every Day Earners' in Sub-Saharan Africa.
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Shift4 Europe62FintechAllentown, United States$160.0MCommerce enablement technology powering billions of transactions for businesses globally.
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Ant International is the global arm of Ant Group, focused on expanding its digital payment and financial technology services worldwide.
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Lili62FintechNew York, United States$80.0MAll-in-one business banking, accounting, and tax platform for small businesses.
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PaySend61FintechValletta, Malta$20.0MA global fintech company providing an online platform for international money transfers and related financial services.
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Kraken Financial59FintechCheyenne, United States$600.0MA Wyoming-chartered special purpose depository institution (SPDI) that provides regulated digital asset banking services and direct access to the Federal Reserve's payment infrastructure.
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Satispay58FintechMilan, Italy$139.0MA mobile payment system for everyday purchases.
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Jifiti55FintechColumbus, United States$25.8MJifiti provides a white-labeled embedded lending platform for banks, lenders, and merchants.
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Cloud Walk54FintechSão Paulo, Brazil$190.0MA fintech company focused on digital payments and financial solutions for businesses.
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Form353FintechLondon, United Kingdom$33.0MCloud-native payment technology provider.
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Corporate credit cards and banking services for businesses.
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Futora53FintechTel Aviv, Israel$6.0MDigital platform enabling financial institutions to offer tailored, on-the-fly financial products.
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PEX52FintechNew York, USA$160.0MIntegrated payments, credit, and spend management platform for businesses.
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Green Dot50FintechAustin, United States$495.1MFinancial technology and bank holding company providing banking and payment solutions for consumers and businesses.
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Provides a white-label digital card services platform for financial institutions to enhance card control and visibility.
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Klearly49FintechAmsterdam, Netherlands$2.5MKlearly simplifies payment acceptance for SMEs across Europe using a mobile app.
Compare Square head to head
Side by side on what each one does, what it costs, and what real users report.

