Stripe
Complete payments platform with support for cards, wallets, subscriptions, invoicing, and marketplace payouts.
Freemium · API Key · 99.99% uptime
Alternatives to Square
Unified commerce platform for payments, point-of-sale, inventory, and business management.
7 Alternatives to Square
Other Payments you can use instead of Square.
PayPal
Global payments platform supporting checkout, subscriptions, payouts, and invoicing across 200+ markets.
Freemium · OAuth 2.0 · 99.90% uptime
Lemon Squeezy
All-in-one platform for SaaS billing, subscriptions, tax compliance, and digital product sales.
Freemium · API Key · 99.90% uptime
Plaid
Financial data API that connects applications to users' bank accounts for transactions, balances, and identity verification.
Paid · API Key · 99.90% uptime
Adyen
Enterprise payment platform supporting 250+ payment methods, risk management, and unified commerce.
Paid · API Key · 99.99% uptime
Paddle
Complete billing platform for SaaS with tax compliance, subscription management, and checkout.
Paid · API Key · 99.95% uptime
Brex
Corporate card and spend management APIs for expense tracking, card issuance, and financial operations.
Freemium · OAuth 2.0 · 99.90% uptime