FastSpring vs NOWPayments Comparison: Reviews, Features, Pricing & Alternatives in 2026

FastSpring acts as your merchant of record, taking over the complex burdens of global commerce so you can focus on building great software. Instead of managing multiple payment gateways and tax jurisdictions yourself, you get a single solution that handles everything from localized checkouts to VAT collection and remittance worldwide. You can scale your software or SaaS business globally without worrying about compliance or financial liability in different countries. The platform manages your entire customer lifecycle, including trial conversions, recurring billing, and proactive churn prevention. It simplifies your back-office operations by consolidating global payments into a single, manageable system that grows with your revenue.

NOWPayments is a non-custodial crypto payment gateway that lets you accept more than 300 different cryptocurrencies directly into your own wallet. You can integrate payment buttons, hosted payment pages, or full API solutions into your website to offer customers a modern checkout experience. Because it is non-custodial, you maintain full control over your private keys and funds at all times, reducing the risks associated with third-party holding services. You can also manage complex financial tasks like mass payouts for affiliates or employees and set up recurring billing for subscription-based services. The platform automatically handles currency conversions, allowing you to accept volatile coins while receiving stablecoins to protect your margins. Whether you run a small online shop or a large enterprise, you can start accepting global payments with minimal technical setup and low transaction fees.