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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
Vendor categories
Let vendors add their Google location during registration
Free
Extension to Multi-Vendor allows vendor to type his location during registration process.
Make purchases for 200$ from our entire offer and get 20% discount
Let vendors define their password during registration
$90.00
Addon to Multi-Vendor, Multi-Vendor PLUS, Multi-Vendor Ultimate allows vendor to set up his own password to administration panel. When requesting an account in Marketplace, vendor in special field (added earlier by admin in section "Profile fields") types password to his account.
Let vendors define their password during registration - subscription
$5.00
Addon to Multi-Vendor, Multi-Vendor PLUS, Multi-Vendor Ultimate allows vendor to set up his own password to administration panel. When requesting an account in Marketplace, vendor in special field (added earlier by admin in section "Profile fields") types password to his account.
If you're looking to buy this add-on as one time purchase or take a look into add-on reviews, they are available here: One-time purchase add-on
See the full list of our subscription-based add-ons: Full list of subscription add-ons
Make purchases for 200$ from our entire offer and get 20% discount
If you're looking to buy this add-on as one time purchase or take a look into add-on reviews, they are available here: One-time purchase add-on
See the full list of our subscription-based add-ons: Full list of subscription add-ons
Make purchases for 200$ from our entire offer and get 20% discount
Limits for vendor's accounting payouts
$149.00
Extension to Multi-Vendor allows setting up limits of payouts, which vendor can make through built-in accounting system.
If you're looking to buy this add-on as one time purchase or take a look into add-on reviews, they are available here: One-time purchase add-on
See the full list of our subscription-based add-ons: Full list of subscription add-ons
Limits for vendor's accounting payouts - subscription
$3.00
Extension to Multi-Vendor allows setting up limits of payouts, which vendor can make through built-in accounting system.
If you're looking to buy this add-on as one time purchase or take a look into add-on reviews, they are available here: One-time purchase add-on
See the full list of our subscription-based add-ons: Full list of subscription add-ons
If you're looking to buy this add-on as one time purchase or take a look into add-on reviews, they are available here: One-time purchase add-on
See the full list of our subscription-based add-ons: Full list of subscription add-ons
Mark products in orders as reserved
$149.00
Extension to CS-Cart and Multi-Vendor allows marking products in orders as reserved.
Make purchases for 200$ from our entire offer and get 20% discount
Mass generation of gift certificates
$99.00
Addon to CS-Cart and Multi-Vendor allows mass generating of gift certificates.Make purchases for 200$ from our entire offer and get 20% discount
Measures of selling products
$149.00
Addon to CS-Cart and Multi-Vendor allows you to set up measures of selling products.
Make purchases for 200$ from our entire offer and get 20% discount
Payment -> Order status
$99.00
Addon to Multi-Vendor and CS-Cart allows you to set default order status to each payment. It makes managing many orders easier and faster operate them.Make purchases for 200$ from our entire offer and get 20% discount
PayU
$175.00
Extension to CS-Cart and Multi-Vendor allows you to connect your store with internet payments system. PayU offers wide range of methods that cover almost 100% of polish online payments. Except basic channels of payments, like online transfers and credit cards, PayU enables payments via PayPal.Make purchases for 200$ from our entire offer and get 20% discount
PMI system for vendors
$175.00
Extension to Multi-Vendor allows creating a PMI system in store - directory of products, from which vendors canf freely take information about products.
If you're looking to buy this add-on as one time purchase or take a look into add-on reviews, they are available here: One-time purchase add-on
See the full list of our subscription-based add-ons: Full list of subscription add-ons
Make purchases for 200$ from our entire offer and get 20% discount
PMI system for vendors - subscription
$7.00
$10.00
Save 30%
Creating a PMI system in store - directory of products, from which vendors canf freely take information about products.
Prevent customers from completing orders depending on profile fields
$199.00
Extension to CS-Cart and Multi-Vendor allows blocking order placement depending on profile fields customer fills.
Price update features
$49.00
Addon to CS-Cart and Multi-Vendor allows to update prices of products, that have a chosen feature.
Make purchases for 200$ from our entire offer and get 20% discount
Prices products in diffrent currencies
$199.00
Addon to CS-Cart and Multi-Vendor allows you to enter product price in diffrent currencies.Make purchases for 200$ from our entire offer and get 20% discount
Product discount for this promotion
$125.00
Addon to CS-Cart and Multi-Vendor allows you to set up promotion, so discount will be given for multiple products in cart.
Make purchases for 200$ from our entire offer and get 20% discount
Product payments options
$125.00
Addon to CS-Cart and Multi-Vendor allows you to set for each product, a list of available payment methods.
Make purchases for 200$ from our entire offer and get 20% discount
Product price negotiation
$125.00
Price negotiation is an addon to CS-Cart and Multi-Vendor allowing to perform price negotiation from product card in shop. Administrator can globally set price negotiation parameters during extension configuration.
Make purchases for 200$ from our entire offer and get 20% discount
Make purchases for 200$ from our entire offer and get 20% discount
Product statuses in the order
$175.00
Addon to CS-Cart and Multi-Vendor allows assigning statuses separately to each product in order. It is also possible to track from which warehouse each unit of product was taken.
Make purchases for 200$ from our entire offer and get 20% discount
Promotion on conditional quantity of products in basket
$125.00
Addon to CS-Cart and Multi-Vendor allow to set up promotion for some products, depending on other product.
Make purchases for 200$ from our entire offer and get 20% discount
Promotion only for products of a specific category
$175.00
Addon to CS-Cart and Multi-Vendor allows you to give discounts on products in a particular category.
The addon is available in the following language versions: Polish, English, German, Greek, Romanian, Spanish, Italian, Russian and Chinese.
If you're looking to buy this add-on in subscription form, is it available here: Subscription add-on
Make purchases for 200$ from our entire offer and get 20% discount
The addon is available in the following language versions: Polish, English, German, Greek, Romanian, Spanish, Italian, Russian and Chinese.
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
Promotion only for products of a specific category - subscription
$7.50
Addon to CS-Cart and Multi-Vendor allows you to give discounts on products in a particular category.
The addon is available in the following language versions: Polish, English, German, Greek, Romanian, Spanish, Italian, Russian and Chinese.
If you're looking to buy this add-on as one time purchase or take a look into add-on reviews, they are available here: One-time purchase add-on
See the full list of our subscription-based add-ons: Full list of subscription add-ons
Make purchases for 200$ from our entire offer and get 20% discount
Promotions - apply percentage or flat discount depending on discount size
$125.00
Addon to CS-Cart and Multi-Vendor allows automatically giving the highest bonus from all defined in promotion.
Make purchases for 200$ from our entire offer and get 20% discount
Promotions - discount on all products except selected ones
$125.00
Extension to CS-Cart and Multi-Vendor allows adding a special bonus to promotions, which discounts all products in store except selected ones.
Make purchases for 200$ from our entire offer and get 20% discount
Promotions - discount on equal amount of products from other category
$125.00
Addon to CS-Cart and Multi-Vendorallows you to create promotion, that will discount products in category, depending on amount of products purchased by customer from other category.
Make purchases for 200$ from our entire offer and get 20% discount
Promotions - discount on products from a supplier(s)
$125.00
Addon to CS-Cart and Multi-Vendor allows you to give discounts on certain products suppliers.
Make purchases for 200$ from our entire offer and get 20% discount
Promotions - discount on products of vendors
$275.00
Extenstion to Multi-Vendor, Multi-Vendor Plus and Multi-Vendor Ultimate allows creating promotions with vendor conditions. Add-on also allows vendors to create their own promotions.
If you're looking to buy this add-on in subscription form, is it available here: Subscription add-on
Make purchases for 200$ from our entire offer and get 20% discount
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
Promotions - discount on products of vendors - subscription
$15.00
$25.00
Save 40%
Extension to Multi-Vendor, Multi-Vendor Plus and Multi-Vendor Ultimate allows creating promotions with vendor conditions. Add-on also allows vendors to create their own promotions. If you're looking to buy this add-on as one time purchase or take a look into add-on reviews, they are available here: One-time purchase add-onSee the full list of our subscription-based add-ons: Full list of subscription add-ons Make purchases for 200$ from our entire offer and get 20% discount
Promotions - discount on the cheapest/most expensive product in the basket
$125.00
Addon to CS-Cart and Multi-Vendor allows you to discount cheapest or the most expensive product in basket.If you're looking to buy this add-on in subscription form, is it available here: Subscription add-onMake purchases for 200$ from our entire offer and get 20% discount
Promotions - discount on the cheapest/most expensive product in the basket - subscription
$7.50
Addon to CS-Cart and Multi-Vendor allows you to discount cheapest or the most expensive product in basket.
If you're looking to buy this add-on as one time purchase or take a look into add-on reviews, they are available here: One-time purchase add-on
See the full list of our subscription-based add-ons: Full list of subscription add-ons
Make purchases for 200$ from our entire offer and get 20% discount
Promotions - discount with condition on days of week
$149.00
Addon to CS-Cart and Multi-Vendor allows creating promotions active only in certain days of week.
Make purchases for 200$ from our entire offer and get 20% discount
Promotions - free product with defined step
$175.00
Extension to CS-Cart and Multi-Vendor allows you to create promotion that adds products to cart, according to the customer's order.
Make purchases for 200$ from our entire offer and get 20% discount
Make purchases for 200$ from our entire offer and get 20% discount
Promotions - give free shipping for all shipping methods in store
$125.00
Add-on to CS-Cart and Multi-Vendor allows creating promotion which gives customer all shipping methods for free.
A new promotion has arrived!
Make purchases for 200$ from our entire offer and get 20% discount
Promotions - number of diffrent products in basket
$125.00
Addon to CS-Cart and Multi-Vendor allows you to create promotion that will depend on number of diffrent products in basket.
Make purchases for 200$ from our entire offer and get 20% discount
Promotions depending on the suggested price of the product
$25.00
Extension to CS-Cart and Multi-Vendor allows creating promotions dependent on product list price.
Make purchases for 200$ from our entire offer and get 20% discount
Quickly create promotions for selected vendors
$125.00
$149.00
Save 16%
Extension to Multi-Vendor allows quick creation of promotions, to be used by vendors.
A new promotion has arrived!
Make purchases for 200$ from our entire offer and get 20% discount
Redirecting after fullfilling form
$49.00
Addon to CS-Cart and Multi-Vendor allows redirecting customers to any place in store after fullfilling a form.
Make purchases for 200$ from our entire offer and get 20% discount
Restrict admins orders view to certain statuses
$49.00
Addon to CS-Cart and Multi-Vendor allows setting up access to certain order statuses for each administrator in store. Administrator sees only orders with selected statuses and he's unable to change their status to one of unavailable statuses.
If you're looking to buy this add-on as a subscription, it is available here: Subscription add-on
Make purchases for 200$ from our entire offer and get 20% discount
Restrict admins orders view to certain statuses - subscription
$2.00
Addon to CS-Cart and Multi-Vendor allows setting up access to certain order statuses for each administrator in store. Administrator sees only orders with selected statuses and he's unable to change their status to one of unavailable statuses.
If you're looking to buy this add-on as one time purchase or take a look into add-on reviews, they are available here: One-time purchase add-on
See the full list of our subscription-based add-ons: Full list of subscription add-ons
Make purchases for 200$ from our entire offer and get 20% discount
Restrict amount of product images
$125.00
Addon to CS-Cart and Multi-Vendor allows you to limit amount of images that can be attached to products and their descriptions by vendors (in all Multi-Vendor versions) or store admins (in all CS-Cart versions).Make purchases for 200$ from our entire offer and get 20% discount
Restrict content on pages only for registered users
Free
Addon to CS-Cart and Multi-Vendor allows restricting view of parts of page to unregistered users, without blocking entire page.
Make purchases for 200$ from our entire offer and get 20% discount
Restrict customer's access to storefronts
$15.00
Extension to CS-Cart and Multi-Vendor allows blocking customer's access to selected storefronts.
Make purchases for 200$ from our entire offer and get 20% discount
Make purchases for 200$ from our entire offer and get 20% discount
Restrict payment methods for administrator use only
7-days free trial
Extension to CS-Cart and Multi-Vendor allows restricting visibility of payment methods, to be used only by administrators.
Make purchases for 200$ from our entire offer and get 20% discount
Restrict payment methods to be available only for vendors balance changes
Free
Extension to Multi-Vendor allows selection of payment methods available for vendors when refilling their balance.
Make purchases for 200$ from our entire offer and get 20% discount
Sales in measures of fractional
$349.00
Addon to CS-Cart and Multi-Vendor allows you to sell products by meters, weight, packages that contain non-integer amount of product.
Make purchases for 200$ from our entire offer and get 20% discount!
Make purchases for 200$ from our entire offer and get 20% discount!
Search by filters and features in promotions
$75.00
Addon to CS-Cart and Multi-Vendor makes easier searching product during creating promotions.
Make purchases for 200$ from our entire offer and get 20% discount
Search by new parameters in orders
$49.00
Extension to CS-Cart and Multi-Vendor allows searching in orders by staff notes
Make purchases for 200$ from our entire offer and get 20% discount
Set restrictions of order placement
$125.00
Extension to CS-Cart and Multi-Vendor allows restricting ability of customer's order placing, if their order does not contain a sufficient amount of certain products.
Make purchases for 200$ from our entire offer and get 20% discount
Set tax as default
$49.00
Addon to CS-Cart and Multi-Vendor allows setting up certain taxes as default. When creating new product or editing existing one, those taxes are assigned to product and cannot be un-assigned.If you're looking to buy this add-on as subscription, it is available here: Subscription add-onSee the full list of our subscription-based add-ons: Full list of subscription add-onsMake purchases for 200$ from our entire offer and get 20% discount
Set tax as default - subscription
$5.00
Addon to CS-Cart and Multi-Vendor allows setting up certain taxes as default. When creating new product or editing existing one, those taxes are assigned to product and cannot be un-assigned.If you're looking to buy this add-on as one time purchase or take a look into add-on reviews, they are available here: One-time purchase add-onSee the full list of our subscription-based add-ons: Full list of subscription add-onsMake purchases for 200$ from our entire offer and get 20% discount
Set vendor commissions separately for each product
$275.00
Addon to Multi-Vendor, Multi-Vendor PLUS, Multi-Vendor Ultimate allows setting up commission separately for each product sold by vendors.Â
If you're looking to buy this add-on in subscription form, is it available here: Subscription add-on
Make purchases for 200$ from our entire offer and get 20% discount
Set vendor commissions separately for each product - subscription
$17.50
Addon to Multi-Vendor, Multi-Vendor PLUS, Multi-Vendor Ultimate allows setting up commission separately for each product sold by vendors.Â
If you're looking to buy this add-on as one time purchase or take a look into add-on reviews, they are available here: One-time purchase add-on
See the full list of our subscription-based add-ons: Full list of subscription add-ons
Make purchases for 200$ from our entire offer and get 20% discount
Setting promotions in hour ranges
$125.00
Addon to CS-Cart and Multi-Vendor allows creating promotions which are active only in particular period of day.
Make purchases for 200$ from our entire offer and get 20% discount
Settings of dashboard chart in administration panel
Free
Addon to Multi-Vendor and CS-Cart allows you to personalize dashboard chart in store administration panel.Make purchases for 200$ from our entire offer and get 20% discount
Settings show orders on dashboard
Free
Addon to CS-Cart and Multi-Vendor allows you to manage orders visibility on main page of admin panel.
Make purchases for 200$ from our entire offer and get 20% discount
Shipping cost on product cart
$125.00
Addon to CS-Cart and Multi-Vendor allows you to show shipping price on product card. Customer can instantly see how much will cost product shipping.Â
Make purchases for 200$ from our entire offer and get 20% discount
Shortcut menu for administrators and vendors
$75.00
Extension to CS-Cart and Multi-Vendor allows adding a special menu to the store, with useful shortcuts for administrators and vendors.
Make purchases for 200$ from our entire offer and get 20% discount
Show current stock of products in orders
$99.00
Extension to CS-Cart and Multi-Vendor allows displaying in orders current product stock.
Make purchases for 200$ from our entire offer and get 20% discount
Show only vendors with active products
$75.00
Addon to Multi-Vendor, Multi-Vendor PLUS, Multi-Vendor Ultimate allows showing on the vendor list in store, only vendors which have at least one active product in store.
Make purchases for 200$ from our entire offer and get 20% discount
Show profile fields depending on selected shipping
Free
Addon to CS-Cart and Multi-Vendor allows displaying different profile fields in checkout, depending on selected shipping method.
Make purchases for 200$ from our entire offer and get 20% discount
Show promotions depending on selected parameters
$125.00
Extension to CS-Cart and Multi-Vendor allows restricting visibility of promotions in store (frontend) depending on selected parameters. If we don't want users logged in store to see all promotions, with this add-on we can restrict their view basing on ex. user group, which is defined in promotion conditions and assigned to logged in user. He will see only promotions with assigned usergroup condition working with his usergroup.
Make purchases for 200$ from our entire offer and get 20% discount
Show simple agreement on login page
$49.00
Addon to CS-Cart and Multi-Vendor allows adding special agreement to login screen, which must be accepted by customer.
Make purchases for 200$ from our entire offer and get 20% discount
Simplify interface of promotions
$149.00
Addon to CS-Cart and Multi-Vendor allows simplifying interface of promotions by removing some conditions and bonuses from it.
Make purchases for 200$ from our entire offer and get 20% discount
Sort promotions
Free
Addon to CS-Cart and Multi-Vendorallows you to sort promotions in frontend based on parameters.
Make purchases for 200$ from our entire offer and get 20% discount
Sort vendors by amount of sold products
$75.00
$149.00
Save 50%
Extension to Multi-Vendor allows sorting list of vendors in store by amount of products.
Make purchases for 200$ from our entire offer and get 20% discount
Split promotion costs between owner and vendor
$349.00
Extension to Multi-Vendor allows changing logic of splitting promotion costs between vendors and administrators of Marketplace
A new promotion has arrived!
Make purchases for 200$ from our entire offer and get 20% discount
A new promotion has arrived!
Make purchases for 200$ from our entire offer and get 20% discount
Total discount on products in category
$125.00
Addon to CS-Cart and Multi-Vendor allows you to give discount on all products in cart from category, and seperate discount proportionally or linearly between all discounted products.Make purchases for 200$ from our entire offer and get 20% discount
Tracking link order
$150.00
Addon to CS-Cart and Multi-Vendor expands shipments by possibility of adding waybill numbers with links for each carrier.
Make purchases for 200$ from our entire offer and get 20% discount
Unique product codes
$75.00
Addon to CS-Cart and Multi-Vendor protects you to set the same product code to different products. Every product in shop has its code, that is used during shopping or checking availability. If code typed during creating or editing product exists in shop, it won't be changed and warning will be displayed.
Make purchases for 200$ from our entire offer and get 20% discount
Make purchases for 200$ from our entire offer and get 20% discount
Update exchange rates
$99.00
Extension to CS-Cart and Multi-Vendor allows auto-update of currency exchange rates in store, using data from NBP or Alphavantage. Make purchases for 200$ from our entire offer and get 20% discount
Validate feature variants created by vendors
$125.00
Addon to CS-Cart and Multi-Vendor allows numerical validation of product features values for products. If vendor will add a feature variant, which is not a number (ex. "200 cm"), an action from add-on configuration will be executed.
Make purchases for 200$ from our entire offer and get 20% discount
Vendor contact information on product card
Free
Extension to Multi-Vendor allows to display links to information about vendor in store.
Make purchases for 200$ from our entire offer and get 20% discount
Wholesale change order statuses
Free
Addon to CS-Cart and Multi-Vendor allows you to wholesale change order statuses from orders list.
Make purchases for 200$ from our entire offer and get 20% discount