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+48698780870 +48661661964

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!

Addon for integration with InPost

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

Newest
Most Popular

Integration with Baselinker

1495⁰⁰ ^PLN

(Price without tax)

(1838⁸⁵ ^PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Promotions - discount on products of vendors

1125⁰⁰ ^PLN

(Price without tax)

(1383⁷⁵ ^PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Allow vendors to create their own category tree

1245⁰⁰ ^PLN

(Price without tax)

(1531³⁵ ^PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Features in categories

750⁰⁰ ^PLN

(Price without tax)

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

Promotions - number of diffrent products in basket

625⁰⁰ ^PLN

(Price without tax)

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

Promotion on conditional quantity of products in basket

625⁰⁰ ^PLN

(Price without tax)

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

Reviews about our company

Geopay
06/10/2017

We purchased "Sales in measures of fractional" add-on. Great team. They helped us to make additional changes in the add-on according to our needs.
Fast communication and always ready to help.

Evgeny
23/12/2020

I had an excellent experience and for sure will order addon development again, the addon quality was very high and on time.

Charles Berman
16/07/2018

My experience has found the Softsolid is knowledgeable & helpful. I have been very satisfied with their work.
I happily recommend them.

marco
07/01/2020

31-12-2019 issue , site down, all the companies we use to have support are closed, cs-cart support not procede, seems ecomerce have to close on holidays, incredible

thanks to SoftSolid we have solved the issue and we don't have lose al lots of orders , great support !!!!

Mihaela Olteanu
15/08/2020

I bought several addons from them and they are all very good, I did not encounter any problems.
The support team is excellent.
They answered all my questions in a very short time, I am sure that if there is a problem, they will solve it quickly.
Recommended

Emil Doliński
09/11/2017

For several years, the cooperation with Soft-Solid has been successful. We are glad that the response time to reported problems is getting faster. They act prudently and reliably, always finding a solution to the problem. We recommend!

Matt Da
13/09/2018

It was a real pleasure to work on two projects with SoftSolid. The team Robert and Michal are very friendly, communicative and very professional. Before placing an order with them for a custom project we had a long chat over the phone to get to understand their offerings and our requirements. Straight away it was noticeable the guys knew what they are talking about.

In relation to the projects itself, the guys delivered an outstanding job. They have listened to our brief and executed it immediately. No problems at all in relation to anything that needed to be changed.

Customer service after delivering the project was 5 stars too. The team was even willing to make small tweaks to the project after delivery.

I would highly recommend SoftSolid and will definitely be working with them again.

MoreLess

Krzysztof
30/05/2023

We have been cooperating with Soft Solid for several years. It is a reliable and honest company that knows the CS-Cart software perfectly. We used their standard add-ons as well as they created individual solutions for us. They can do a lot for a reasonable amount of money. Their addons and solutions are not the cheapest, but it simply work. We recommend Soft Solid.

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Alex
29/03/2022

It was a pleasure working with the SoftSolid Team! They respond very quickly and do not stop until the job is done. I will certainly book them in the future and can highly recommend them.

Jon
17/09/2020

Great addon and SoftSolid was easy to work with!

view all

Now in demand

Split promotion costs

995⁰⁰ ^PLN

(Price without tax)

(1223⁸⁵ ^PLN inc tax for Polish only
- for abroad tax will be reduced
after providing the address)

Groups of promotions

495⁰⁰ ^PLN

(Price without tax)

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

Display full info about variations features in order management

0⁰⁰ ^PLN

(Price without tax)

Restrict payment methods for administrator use only

375⁰⁰ ^PLN

(Price without tax)

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

News

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!

18.05.2020

CS-Cart and Multi-Vendor 4.11.4 now available!

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.