NMI
NMI provides a full-commerce enablement platform that allows you to accept payments across online, in-store, mobile, and self-service channels through a single integrated gateway solution.
Saleor
Saleor is an open-source, headless e-commerce platform that provides a GraphQL-first API and a modular dashboard to help you build high-performance, scalable digital storefronts and multi-channel shopping experiences.
Quick Comparison
| Feature | NMI | Saleor |
|---|---|---|
| Website | nmi.com | saleor.io |
| Pricing Model | Custom | Freemium |
| Starting Price | Custom Pricing | Free |
| FREE Trial | ✘ No free trial | ✘ No free trial |
| Free Plan | ✘ No free plan | ✓ Has free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2003 | 2013 |
| Headquarters | Schaumburg, USA | Wroclaw, Poland |
Overview
NMI
NMI is a versatile commerce enablement platform designed to help you manage payments across every channel your business operates in. Whether you are selling products online, running a brick-and-mortar store, or managing unattended kiosks, you can unify all your transaction data into one central interface. This eliminates the headache of jumping between different providers and gives you a clear, holistic view of your revenue streams and customer behavior.
You can white-label the entire platform to maintain your own branding, making it a favorite for ISOs, ISVs, and payment professionals who want to offer a sophisticated gateway under their own name. The software handles the heavy lifting of PCI compliance and security, allowing you to focus on scaling your operations. With support for over 200 processor connections, you have the flexibility to route transactions wherever they need to go without being locked into a single financial institution.
Saleor
Saleor is a headless e-commerce platform designed to give you total creative freedom over your storefront. Unlike traditional all-in-one builders, it separates the backend logic from the frontend display, allowing you to use your favorite web technologies to create lightning-fast shopping experiences. You can manage complex product catalogs, global payments, and multi-channel sales through a single, unified GraphQL API that ensures your site remains performant even under heavy traffic.
The platform is built for developers and growing brands that have outgrown standard templates and need a tailored solution. You can automate your fulfillment workflows, manage multiple warehouses, and scale your business globally with built-in multi-currency and multi-language support. Whether you choose to host it yourself or use their managed cloud service, you get a robust foundation that evolves with your technical requirements.
Overview
NMI Features
- Omnichannel Processing Accept payments seamlessly across web, mobile, in-store, and self-service environments using a single, unified integration.
- White-Labeling Apply your own branding to the gateway interface and merchant portal to provide a consistent experience for your clients.
- Advanced Routing Route transactions to different processors based on specific criteria to optimize your processing costs and success rates.
- Customer Vault Store sensitive payment data securely in a PCI-compliant vault so you can process recurring billing and one-click checkouts.
- Automatic Card Suite Keep your recurring revenue flowing by automatically updating expired or replaced credit card information without contacting your customers.
- Fraud Protection Set custom rules and filters to identify suspicious activity and block fraudulent transactions before they impact your bottom line.
- Electronic Invoicing Send professional invoices directly to your customers via email and let them pay instantly through a secure web link.
- Contactless Payments Enable your physical locations to accept Apple Pay, Google Pay, and EMV chip cards for faster, more secure in-person checkouts.
Saleor Features
- GraphQL-First API. Query exactly the data you need for your storefront to ensure faster load times and a smoother user experience.
- Headless Architecture. Connect any frontend—from mobile apps to web stores—to a single backend for true multi-channel selling.
- Multi-Warehouse Support. Track inventory across multiple physical locations and set custom fulfillment rules to optimize your shipping logic.
- Global Commerce. Expand your reach with native support for multiple currencies, languages, and localized tax calculations out of the box.
- Modular Dashboard. Manage your products, orders, and customer data through a clean, intuitive interface designed for non-technical team members.
- Extensible Webhooks. Trigger custom actions in external tools like CRMs or ERPs whenever an order is placed or updated.
Pricing Comparison
NMI Pricing
Saleor Pricing
- Free for developers
- All core commerce features
- GraphQL API access
- Saleor Dashboard
- Community support
- Everything in Free, plus:
- Increased API rate limits
- Standard support
- Managed infrastructure
- Automated backups
- Custom domain support
Pros & Cons
NMI
Pros
- Extensive library of over 200 processor integrations
- Highly customizable white-label options for branding
- Reliable uptime and fast transaction processing speeds
- Excellent developer documentation and API flexibility
- Robust reporting tools for multi-channel sales
Cons
- Interface can feel dated compared to newer competitors
- Pricing is not transparent on the website
- Setup process can be complex for beginners
Saleor
Pros
- Excellent developer experience with modern GraphQL API
- Complete frontend flexibility for unique brand designs
- High performance and fast page load speeds
- Strong multi-channel and internationalization capabilities
Cons
- Requires significant technical expertise to set up
- Smaller plugin ecosystem compared to Shopify
- Steep learning curve for non-developers