Compare NMI Payments vs. Rainforest

NMI Payments gives developers, SaaS builders, ISVs and ISOs a simple path to embedded payments. As a full-stack processor, acquirer, and technology partner, NMI enables you to integrate, brand, and manage payment acceptance within your platform—without becoming a PayFac or building complex infrastructure. The platform combines flexibility, scalability, and speed, offering white-labeled payments infrastructure that keeps your brand front and center. With omnichannel support for in-store, online, in-app, and unattended payments, you can deliver a consistent merchant experience across every touchpoint. NMI also manages onboarding, compliance, and risk, freeing your team to focus on innovation and customer growth. Developer-First Experience NMI’s developer-first environment puts full control in your hands. Build, test, and launch payments in a modern sandbox with clear documentation and ready-to-use code snippets. Guided onboarding flows and API recipes simplify integration, while low-code and no-code tools accelerate deployment. Business users can evaluate monetization options with instant revenue calculators and self-service sign-up. Whether you’re embedding payments for the first time or scaling across channels, NMI helps you go live faster, stay compliant, and grow with confidence

Increase your revenue by seamlessly integrating payment solutions into your product, all while avoiding the burdens of risk management and compliance. With Rainforest, you can diversify the ways money circulates within your platform. Opt for a single service provider for various payment methods, including cards, ACH, expedited payments, and next-day funding. Accelerate your development process and reach your revenue goals sooner with our ready-to-use embeddable components designed for payments, reporting, chargebacks, merchant onboarding, and more. We handle all the complexities of risk and compliance, including transaction monitoring, merchant KYC, and essential reporting, allowing you to focus on your business. Retain complete ownership of your merchant customers and their data. Enjoy a fully customizable white-labeled experience free from contract obligations, minimums, or monthly fees. Explore our revenue calculator to see how incorporating payment processing can significantly enhance your platform’s earnings potential. This streamlined approach not only boosts efficiency but also empowers you to innovate freely within your business model.