Customily vs NMI Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Customily

0.0 (0 reviews)

Customily is a product personalization software that helps e-commerce stores offer live previews and automated print-ready files to streamline the selling of customized items.

Starting at $49/mo
Free Trial 9 days
VS

NMI

0.0 (0 reviews)

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.

Starting at --
Free Trial NO FREE TRIAL

Quick Comparison

Feature Customily NMI
Website customily.com nmi.com
Pricing Model Subscription Custom
Starting Price $49/month Custom Pricing
FREE Trial ✓ 9 days free trial ✘ No free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas saas mobile
Integrations Shopify Etsy WooCommerce Magento BigCommerce Printful Printify Gooten CustomCat Gelato QuickBooks Salesforce WooCommerce Magento Shopify OpenCart PrestaShop Collect.js Authorize.net Emulator Apple Pay
Target Users solopreneur small-business mid-market small-business mid-market enterprise
Target Industries retail manufacturing apparel e-commerce retail software-development
Customer Count 0 0
Founded Year 2016 2003
Headquarters Montevideo, Uruguay Schaumburg, USA

Overview

C

Customily

Customily is a powerful product personalization tool designed to help you sell custom products more efficiently. By integrating directly with your e-commerce store, it allows your customers to see live, high-fidelity previews of their customizations as they make them. This transparency builds trust and significantly reduces the likelihood of returns caused by mismatched expectations.

You can automate your entire production workflow by generating instant, print-ready files for every order placed. Whether you sell engraved jewelry, printed apparel, or custom home decor, the platform handles complex logic like dynamic text, image uploads, and color changes. It eliminates the manual back-and-forth of sending proofs, allowing you to scale your custom product business without increasing your administrative workload.

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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.

Overview

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Customily Features

  • Live Product Previews Give your customers a real-time visual of their customizations so they can buy with total confidence.
  • Print-Ready File Export Generate automated high-resolution files for printing, engraving, or laser cutting the moment an order is placed.
  • Dynamic Text & Fonts Allow your customers to add names or messages with live updates to font styles, colors, and curved paths.
  • Photo Uploads Enable users to upload their own images and apply filters or cropping directly within your product page.
  • Clipart Libraries Offer pre-defined design elements and illustrations that customers can choose from to build their unique designs.
  • Production Automation Connect directly with print-on-demand providers to fulfill custom orders automatically without any manual data entry.
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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.

Pricing Comparison

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Customily Pricing

Customily for Shopify
$49
  • Unlimited products
  • Unlimited transactions
  • Live preview engine
  • Automated print-ready files
  • Access to clipart libraries
  • Remove Customily branding
N

NMI Pricing

Pros & Cons

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Customily

Pros

  • Live preview significantly increases customer conversion rates
  • Automated print files save hours of manual design work
  • Excellent technical support team helps with complex setups
  • Versatile enough for engraving, printing, and embroidery
  • Seamless integration with major print-on-demand providers

Cons

  • Initial setup has a steep learning curve
  • Interface can feel overwhelming for beginners
  • Requires time to configure complex product logic
  • Trial period is shorter than some competitors
A

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
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