btcpayserver

Choose IJPay if…

• you need a Java‑only SDK without extra MVC dependencies
• you must support WeChat Pay, Alipay or UnionPay out of the
• you want a free, open‑source library that can be embedded
• you are building a small‑to‑medium site and cannot maintain

Choose BitPay if…

• you need automatic fiat conversion of crypto sales
• you want a prepaid debit card to spend crypto
• you prefer a hosted solution with minimal setup
• you need support for stablecoins and many tokens
• you require compliance KYC for high‑value transactions

Choose BigCommerce if…

• you prefer a hosted platform with no server maintenance
• you need built‑in sales reporting and multi‑channel
• you want a subscription pricing model with support
• you accept both fiat and crypto via integrated gateways
• you require fraud protection and PCI‑compliant checkout

Choose PayPal if…

• you need built‑in support for dozens of fiat currencies
• you need a buyer‑recognised checkout that boosts conversion
• you need recurring subscription billing out of the box
• you want to avoid hosting and maintenance of a payment
• you need instant payouts to your bank account