eCommerce Shopping Cart Software
Shopping cart software for digital delivery, subscription and shipped products.
 — If you can't find the information you're looking for in one of the links below, please contact us for more information.
Home Page
  • Home Page
    Introduction to Modular Merchant, and links to the primary sections of the website.

New Accounts

  • Account Comparison
    Find the account plan that's the right solution for your online store — whether you're selling shipped, digital or subscription products.
  • Free Trial
    Try Modular Merchant's shopping cart software free for a full thirty days! There's no obligation, and no software to install.
  • New Account Sign Up Form
    Start your Modular Merchant account online, and you could be logging in to your new store within five minutes!


  • Latest & Greatest Features
    The top ten (or eleven) features & benefits of the shopping cart software, including hosting and modules that add special features to your store.
  • Full Feature List
    We love building software, and we love adding features that benefit our clients! We can't stop building new features! Seriously, we may need professional help.
  • Shipping Features
    Yes, your online store can fetch real-time shipping rates, but that's just the beginning...
  • In Detail: Digital Delivery
    Sell any kind of files and access to "members only" websites. You can even wirelessly distribute ebooks to Kindle, Nook and other devices.
    • Demo: Digital Delivery
      A working example of the digital delivery process for downloads, streaming media and secure website access.
  • In Detail: Subscription Products
    Subscription products are perfect for memberships, supplements, service contracts, newsletters, product-of-the-month clubs... any recurring transaction!


  • Services Overview
    Sure, using feature-rich shopping cart software, such as Modular Merchant, is a great start, but there's even more that we can help you with.
  • Shopping Cart Software
    Our goal is to enable you to sell shipped goods, sell downloads, memberships and sell products with automated recurring billing. We want to simplify adding your shopping cart to your website, integrating it into your Facebook page and adding "Buy Now" links to your Twitter feeds. Sell anything, anywhere.
  • Shopping Cart Templates
    Get up and running fast with one of our pre-made store designs. All of our templates install with just a click, making it quick and easy to apply the perfect design to your online store.
  • Accept Credit Cards
    Charge and refund credit cards from within your store's Administration Area. Our clients are eligible for the low discount rate of just 2.09%!
  • SSL Certificates
    Build customer trust with 2048-bit rock-solid SSL Certificates. Buy your SSL Certificate from Modular Merchant, and we'll install and maintain it for you too!
  • PCI Certification Service
    PCI Compliance for your domain while saving hundreds each year. Headache-free PCI Compliance: we'll do the scanning and maintenance for you.
  • Website Hosting
    Host your store under your domain name! Best of all, hosting is included FREE with most account plans!
  • File Storage Areas
    Add unlimited storage and bandwidth to your account for just pennies per gigabyte.



  • Tech Support Resources
    We believe that our company's success is based on the success of our clients. Get resources for a successful cart here.
  • Spheres of Support
    The purpose of the Spheres of Support is to establish the expectations for what is included within the boundaries of technical support.
  • Knowledge Base
    If knowledge is power, our knowledge base could power a large European city. (Even Istanbul.)


  • Charitable Contributions Committee
    Charitable organizations are encouraged to contact us for assistance. We're proud to have this opportunity to support worthy charitable causes.
  • Privacy Policy
    We respect the privacy of our website visitors and recognize the importance of providing them with a secure environment.
  • Legal Statement
    The legal mumbo-jumbo that governs the use of Modular Merchant's online content. If you liked your car's Owner's Manual, then you'll love this!
  • Terms of Service Agreement
    Guidelines for use of the Modular Merchant shopping cart software.