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Subscription Addons

- lower price, proportional costs

- always access to the latest version

- you resign from using it whenever you want

Addon for integration with InPost

The best InPost integration module for Multi-Vendor and CS-Cart

Addon promotions for vendors

See its unique possibilities and let vendors grow their business

See Multi-Vendor
and CS-Cart projects

check what possibilities have programs
for sale via the Internet

Omnibus Directive

New regulations governing online selling

Check out our solution!

Newest
Most Popular

Save 8%

Integration with Baselinker (base.com)

1495.00 PLN 1375.00 PLN

(Price without tax)

(1691.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

General Product Safety Regulation EU

1125.00 PLN

(Price without tax)

(1383.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Save 18%

Promotions - discount on products of vendors

1375.00 PLN 1125.00 PLN

(Price without tax)

(1383.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Features in categories

750.00 PLN

(Price without tax)

(922.50 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Promotions - number of diffrent products in basket

625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Promotion on conditional quantity of products in basket

625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Insert custom code into store

875.00 PLN

(Price without tax)

(1076.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Reviews about our company

custom work, good price
2022/04/28

Great developers to work with. Good price, good work, good turn around time

BioTrendy
2023/01/16

Cooperation with SoftSolid, which has been going on for more than one and a half years, is a real pleasure for us! Fully individual approach to the client, very good understanding of his needs, openness to new proposals for adjustments and full professionalism combined with a proactive approach. This company is definitely worth recommending as a reliable partner!

MoreLess

MAXMAX.cz
2023/09/27

It was a pleasure to cooperate with SoftSolid. They're always up to assist customer in managing CS-Cart, and their add-ons have highest quality. I didn't encounter any significant issue when working with them. Good job!

Noor Hafiz
2020/06/14

Good service

Dan H
2020/06/11

Excellent support, friendly, approachable and I would certainly not hesitate to reach out to them again!

Gustavo Henrique
2021/08/15

The company is very serious and pays attention to its customers, I couldn't put 10 stars only 5.

I definitely recommend apps and customizations.

Users
2019/04/06

A company that does good work. Plugins are really handy and fast. Thanks to all the developers.

Dirk
2022/03/28

It works. Communication with Helpdesk very helpful and straight forward. Thanks.

Martin
2020/11/17

Good communication, quick response times. Flexible, even special requirements are not a problem. The code is very stable. The only suggestion for improvement: implementation of a ticket system for communication with unrestricted HTML support. Softsolid - a clear recommendation!

Flow__
2022/08/19

Happy with my purchase, and the excellent after service!

view all

Now in demand

Combining shipping costs for vendors in the same location - pay monthly (subscription)

47.50 PLN /month

(Price without tax)

(58.45 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Combining shipping costs for vendors in the same location - pay annually (subscription)

475.00 PLN /year

(Price without tax)

(584.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Combining shipping costs for vendors in the same location

625.00 PLN

(Price without tax)

(768.75 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Show only vendors with active products - pay monthly (subscription)

17.50 PLN /month

(Price without tax)

(21.55 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Show only vendors with active products - pay annually (subscription)

175.00 PLN /year

(Price without tax)

(215.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Total discount on products in category - pay monthly (subscription)

47.50 PLN /month

(Price without tax)

(58.45 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Total discount on products in category - pay annually (subscription)

475.00 PLN /year

(Price without tax)

(584.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Redirect after login - pay monthly (subscription)

37.50 PLN /month

(Price without tax)

(46.15 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Redirect after login - pay annually (subscription)

375.00 PLN /year

(Price without tax)

(461.25 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Redirect after login

500.00 PLN

(Price without tax)

(615.00 PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

News

26.04.2024

Meet CS-Cart 4.18.1 with a revamped admin panel and an upgraded PayPal Checkout experience

30.03.2023

Meet CS-Cart 4.16.2 with improvements to storefronts and "Buy now with 1 click"

29.10.2022

New version Multi-Vendor and CS-Cart 4.15.2

09.07.2022

CS-Cart and Multi-Vendor 4.15.1

21.12.2021

New version 4.14.1

20.06.2021

Multi-Vendor i CS-Cart 4.13.1

21.03.2021

CS-Cart i Multi-Vendor w wersji 4.12.2 są już dostępne!

SoftSolid, addons for Multi-Vendor and CS-Cart

We are a company that has been specializing in creating professional online sales systems for over 15 years. We create marketplace systems and online stores. We have a wide range of programs from the renowned Simtech company. Our offer includes CS-CART software - a multishop online store and MULTI-VENDOR marketplace and woocommerce software. An online store is a great idea for your own business that brings steady income, and the MULTI-VENDOR program allows you to run your own marketplace. Familiarize yourself with our offer and open your own profitable business.

Top quality, after-sales support

We create and sell additions to the Multi-Vendor and CS-Cart systems. Our motto is the highest quality of the products we sell and professional after-sales technical support. Each of our addons is thoroughly tested and constantly developed by adding new functionalities and improving the existing ones. We provide a 12-month warranty for our add-ons and new versions are available through the Update Center (just like base program updates)

Implementation, consultancy, marketplace system consulting

Many years of experience put us at the forefront of specialists in marketplace systems. We provide our clients with our professional knowledge in the field of creating marketplace systems and online sales systems. We complement the wide range of services with our proprietary solutions that work well with many contractors around the world. Our clients express their satisfaction with the cooperation with enthusiastic opinions about our company, appreciating the professionalism, efficiency and speed of our employees.