This plugin hasn’t been tested with the latest 3 major releases of WordPress. It may no longer be maintained or supported and may have compatibility issues when used with more recent versions of WordPress.

CartNinja – WordPress Shopping Cart

Description is a conversion optimized FREE WordPress Shopping Cart with everything you need to start selling online.

  • ADD PAYPAL EXPRESS PAYMENTS FREE (All Countries supported by Paypal)


  • Completely Free With No Monthly Fees
  • Only Pay when you sell: 1.9% + .49cents per transaction
  • Accept Credit Cards (Visa, Mastercard, Discover, American Express) with Free Same Day Setup & No Monthly Fees
  • is also supported
  • Offer Paypal Express Payments in addition to Credit Cards
  • Get everything set up today!

If you have been thinking about starting a store to sell your products then now is a better time than ever with Cart Ninja! Perfect for small and large size businesses alike, Cart Ninja allows you to start selling with your wordpress website today! Cart Ninja allows you to start selling AT NO RISK TO YOU!

How it Works

Cart Ninja combined with WordPress makes it easier than ever to make a store that allows you to sell anything you want online.

  • Sign Up For a Free Cart Ninja Account
  • Each Post, Page, or Custom Type will have a Cart Ninja Product Box where you can fill in product information like Price, Thumbnail, Options etc..
  • You can either use a Template Tag or the Shortcode [NinjaProduct] to list your product on any post / page on WordPress.
  • Integrates with virtually any WordPress Theme.

What Can You Sell With Cart Ninja?

Cart Ninja can sell whatever you set your mind too, here is some good examples:

  • Any physical product (T-Shirts, Shoes, etc.. with option variations supported).
  • Digital Downloads (Music, eBooks, PDF’s, etc..) with digital encryption.
  • Whatever you want to sell!




  • Logo
  • Sales Reports
  • Adding in Products
  • Add to Cart Form
  • Cart Ninja Dashboard


  1. Open ‘wp-content/plugins’ Folder
  2. Put: ‘Folder: CartNinja’
  3. Activate the Plugin
  4. Find main settings on left WordPress menu in dashboard
  5. Enter Cart Ninja Username
  6. See Dojo (documentation) page for further instructions on how to use the plugin:

Learn more here

Contributors & Developers

“CartNinja – WordPress Shopping Cart” is open source software. The following people have contributed to this plugin.




  • Initial Release