Best Payment Gateways in 2026

Online payment processing for internet businesses. Stripe is a suite of payment APIs that powers commerce for online businesses of all sizes. Use Stripe’s payment platform to accept and process payments online for easy-to-use commerce solutions.

Key Stripe features:

Comprehensive API Global Reach Advanced Security Scalability

Open Source

All-in-one crypto finance platform for companies that run on stablecoins. Invoicing, payouts, treasury, budgets and AML — the whole money path in one non-custodial system. No banking friction, no spreadsheet reconciliation.

Key VaultNow features:

Supported assets Supported chains Custody Crypto invoicing

Visit website Open Source freemium

Bitcoin payment gateway. Enterprise-grade solutions, from the pioneer of bitcoin payments.

Key BitPay features:

Global Reach Multiple Cryptocurrency Support Security Instant Conversion

CoinGate is a payment gateway for Bitcoin, XRP, Litecoin, Ethereum and 50 other cryptocurrencies.

Key CoinGate features:

Multiple Payment Methods Integration Options User-Friendly Interface Instant Payment Processing

Payment gateway providing buy now buttons, shopping carts, and more to accept Bitcoin, Litecoin, and other cryptocurrencies/altcoins on your website/online store.

Key CoinPayments features:

Wide Range of Supported Cryptocurrencies Global Reach Shopping Cart Plugins Low Transaction Fees

NOWPayments is a crypto payment gateway that supports more than 300 cryptocurrencies, including fiat, and offers simple tools to accept crypto payments, like a crypto payments API, plugins, invoices.

Key NOWPayments features:

Wide Range of Supported Cryptocurrencies Merchant Tools and Plugins Non-Custodial Service Low Fees

0xProcessing is a crypto payment gateway with up to 99.9% acceptance rate. Supports 85+ cryptocurrencies across 18 major networks. No banking limits or geographical restrictions. Fast integration – go live in one day. Secure, reliable, and scalable.

Key 0xProcessing features:

Say no to volatility Fast and easy integration

PayPal is the faster, safer way to pay online without sharing financial details, send and receive money or accept credit and debit cards as a seller.

Key PayPal features:

Widely Accepted User-Friendly Security Features Buyer Protection

Bitcoin, safe and easy.

Key Coinbase features:

User-Friendly Interface High Liquidity Security Features Wide Range of Cryptocurrencies

One integration allows businesses to accept 250 payment methods, from wherever people pay.

Key Adyen features:

Global Reach Unified Platform Comprehensive Payment Methods Advanced Fraud Protection

Payment gateway solution for India with robust, developer friendly API and simple economic pricing.

Key Razorpay features:

Comprehensive Payment Solutions User-Friendly Interface Quick Integration Extensive Developer Support

Square helps millions of sellers run their business-from secure credit card processing to point of sale solutions. Get paid faster with Square. Sign up today!

Key Square features:

Ease of Use Transparent Pricing Integrated Solutions No Long-Term Contracts

A free and open source server for merchants wanting to accept Bitcoin for their business.

Key BTCPay Server features:

Decentralization Privacy Cost-Effective Customizability

An all-in-one solution to accept, process, and split payments in your mobile app or online - from small business to large enterprise.

Key PayPal Braintree features:

Comprehensive Payment Options Global Reach Developer Friendly Advanced Security