Our team created 150+ addons, original and useful Multi-Vendor and Store Builder addons. Since

Contact information

Our team created 150+ addons, original and useful Multi-Vendor and Store Builder addons. Since 2010, when SoftSolid became Multi-Vendor and CS-Cart official developer, we deliver you professional solutions for e-commerce projects. The highest quality of our projects is confirmed by dozens of satisfied customers. We always try to make our addons intuitive and user-friendly and skilled programmers in our team can create almost every addon that you may need. Contact us and we will definitely find the optimal solution for your Multi-Vendor or Store Builder program.

Our offer

  • Development addons
  • Creating addons according to customer specification
  • Integrations via API with other services
  • Migration to Multi-Vendor/Store Builder from other platform

Our advantages

  • Customers are satisfied with our services
  • Our add-ons work with clients from all over the world
  • 100+ reviews with a rating of 5 on the marketplace
  • 150+ addons with high ratings from customers

Don't hesitate to write to us if you have any questions

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InvoiceOcean
5.0 (5)
$249.00
Extension to CS-Cart and Multi-Vendor allows you to make invoices directly from orders using InvoiceOcean service.Make purchases for 200$ from our entire offer and get 20% discount
Integration with Criteo
5.0 (1)
$225.00

Addon to CS-Cart and Multi-Vendor enables integration with Criteo system (precise targeted advertisements). Extension adds to the shop some scripts, that enable more effective advertising in internet.

If you're looking to buy this add-on in subscription form, is it available here: Subscription add-on

Make purchases for 200$ from our entire offer and get 20% discount

Integration with Omise
No reviews
$225.00

Add-on to CS-Cart and Multi-Vendor allows integrating store with credit card payment service Omise.

Make purchases for 200$ from our entire offer and get 20% discount

Integration with Trustmate.io
No reviews
$225.00
Extension to CS-Cart and Multi-Vendor allows integrating store with opinion management system Trustmate.io. 
If you're looking to buy this add-on in subscription form, is it available here: Subscription add-on
Make purchases for 200$ from our entire offer and get 20% discount
Prices products in diffrent currencies
5.0 (3)
$199.00
Addon to CS-Cart and Multi-Vendor allows you to enter product price in diffrent currencies.Make purchases for 200$ from our entire offer and get 20% discount
Different weight of products for shippings
No reviews
$199.00

Addon to CS-Cart and Multi-Vendor allows setting up different weight of product for each shipping. This allows you to differ shipping costs based on weight much more easier.

Make purchases for 200$ from our entire offer and get 20% discount

Integration with CardConnect
No reviews
$199.00

Addon to CS-Cart and Multi-Vendor allows integrating store with quick credit card payment system CardConnect.

Make purchases for 200$ from our entire offer and get 20% discount

Configurable order history
No reviews
$199.00

Addon to CS-Cart and Multi-Vendor allows configuring individual order history for each customer.

If you're looking to buy this add-on in subscription form, is it available here: Subscription add-on

Make purchases for 200$ from our entire offer and get 20% discount

Generate simple sales reports
5.0 (4)
$199.00
Add-on to CS-Cart and Multi-Vendor allows generating sales reports basing on categories, products or customer in CSV format.
If you're looking to buy this add-on in subscription form, is it available here: Subscription add-on
Make purchases for 200$ from our entire offer and get 20% discount
Integration with translation service Deepl.com
5.0 (8)
$39.80
Extension to CS-Cart and Multi-Vendor allows auto-translating description in products, using Deepl.com. 

Make purchases for 200$ from our entire offer and get 20% discount
Advanced settings of payment surcharge
No reviews
$199.00

Extension to Multi-Vendor allows assigning advanced settings of payment surcharge to payment methods.


If you're looking to buy this add-on in subscription form, is it available here: Subscription add-on


Make purchases for 200$ from our entire offer and get 20% discount

Display history of product price changes (Omnibus directive)
5.0 (6)
$199.00
Extension to CS-Cart and Multi-Vendor allows displaying history of price changes, as stated in Omnibus directive. All changes of product base price are registered in database, and customers can see them using special button on product card.
Make purchases for 200$ from our entire offer and get 20% discount