The number one free & open source eCommerce system.
"CubeCart is the best e-commerce solution hands-down! It is very flexible, well designed, and the support is fantastic. "Phil
CubeCart Screenshots
  • Open Source

    CubeCart is 100% free and completely customisable.
  • Extend

    A plethora of extensions are available from payment gateways to shipping calculators.
  • Technical Support

    Professional technical support is available directly from our developers.


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Self manage on 3rd party Linux web hosting.
License: GPL 3.0 • GitHub: cubecart/v6

Download 6.4.9

What is CubeCart?

Whether you are a retailer looking for an online store or a webmaster seeking an ecommerce solution for a client… CubeCart is a powerful free ecommerce solution enabling thousands of merchants globally to sell digital or physical products online.

Latest News

Bring your in-store and online worlds together with Zettle and CubeCart

Sell in-store with Zettle and CubeCart

We’ve partnered with Zettle by PayPal so you can integrate your CubeCart store with the free Zettle POS app. Take payments fast and seamlessly sync your online and in-store channels.


Get the Free Zettle Extension at:

Simplify inventory management

Connect Zettle with your CubeCart store and sync your product data automatically across both platforms:

  • Effortlessly export your product library from CubeCart to Zettle
  • Cut out the extra work and human error that comes with managing two separate systems
  • See stock updates in real-time when you make a sale online or in-store – so you never sell anything twice

Fast payments almost anywhere

Zettle Reader 2
The Zettle card reader is built with a quick-charging battery that lasts up to 8 hours or 100 transactions. And you can easily pair it with the free Zettle POS app.

Zettle Terminal 
Zettle's touchscreen payment terminal comes pre-loaded with the free Zettle POS app. Sell on-the-go, speed up sales and connect with more customers with this new all-in-one device.

Zettle Reader 2 £29 (first reader– terms apply¹)
Additional card reader £59
No monthly cost
Price excluding VAT


Zettle Terminal £149
Terminal Barcode Scanner Edition £199
Printer & Dock £89
Price excluding VAT


Accept more ways to pay in-store

Offer multiple card and contactless payment options at the till. And don’t forget you can sell and accept gift cards, send online invoices and use Payment Links to get paid remotely with Zettle too.

Bring your in-store and online worlds together

Get the Free Zettle Extension at:




¹ Price excluding VAT for one (1) Zettle Reader 2 per new business user. Ordinary card reader price £59 excl. VAT. Subject to availability. Additional terms and conditions apply. Zettle Dock and Reader are sold separately. Price includes a USB cable for charging. The cost for a wall plug is not included. Wall plugs are not currently offered for sale by Zettle. 
Offer is subject to change at any time without notice and Zettle by PayPal may suspend the Offer for any reason.

² Fees subject to change

³ Any agreement regarding custom rates are subject to a specific agreement between the parties. Such agreement is to be entered into at our sole discretion.

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Apple and the Apple logo are trademarks of Apple Inc., registered in the U.S and other countries.

App Store is a service mark of Apple Inc., registered in the U.S and other countries.

Permalink | 30th January 2023 09:28

CubeCart 6.4.9 Released

This is predominantly a maintenance release with stability enhancement and improved PHP 8.1 compatibility. 

What's New?

72+ issues resolved including:

  • Orders with notes given an icon in list view #3079
  • Orders can have multiple tracking URL's #3078
  • Image Alt and Title text now editable via file manager #3072
  • URL for scheduled tasks (cronjobs) such as currency update #3071 with hook for custom code execution
  • Extension automatic update* #3059 
  • Rest of world tax rule #2559
  • Lock language to subdomain. e.g. for French

* This will only apply to extensions that have this feature enabled via the extension marketplace. Developers: To enable auto updates please login and edit your listing and check the box next to auto updates.

Download: - This version fixes upgrade/install issues faced by some merchants on specific PHP versions. 

CubeCart-6.4.9 - Changed FIles

Permalink | 3rd January 2023 14:12

Zettle (by PayPal) Point of Sale Integration for CubeCart

Are you a merchant looking for a point of sale system for your CubeCart store?

CubeCart are working with Zettle to integrate a point of sale system with CubeCart for a true omnichannel solution. The integration includes full product and stock sync with images allowing you to sell inventory via smartphone, tablet using the Zettle Go app and/or Zettle POS equipment.

This solution will allow you to sell your CubeCart inventory in store, at markets, festivals, gigs... almost anywhere!

If you are interested in trialling our integration please contact [email protected].

Availability: United States, United Kingdom, Sweden, Brazil, Norway, Denmark, Finland, Germany, Mexico, Netherlands, France, Spain & Italy.

Learn More:
Zettle Go App: Google Play Apple Store 

Permalink | 15th December 2022 08:39

CubeCart 6.4.6 Released (PHP 8 Support)

CubeCart version 6.4.6 is now available. This is a maintenance release with full PHP 8 and 8.1 support. This release is backward compatible to earlier PHP versions so your hosting environment doesn't need PHP 8 or above to run it.

What's New?
- PHP 8 Support
- Miscellaneous bug fixes


Permalink | 9th August 2022 08:40

Short Survey: CubeCart with stock synchronised point of sale system

We are currently evaluating our merchants appetite for an omnichannel solution so that your CubeCart powered store can sync in real time with a point of sale system and vice versa. 

Please take a moment to complete the short survey at the URL below.

Survey URL: 

Permalink | 23rd June 2022 12:04

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