Solutions from this developer (170 item(s))
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Contact information

Phone +48 698780870

Shipping address

Sportowa 14 Rokietnica, 62-090 Poland


Our team created 120+ functional, original and useful Multi-Vendor and CS-Cart 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 CS-Cart program.


82 reviews
5.00 / 50 assessments
Rating based on user opinions
SoftSolid is an excellent company that has been a great support for us during CS Cart configuration process. They are quick and solid, we fully trust them when in doubt. We've also bought their add-ons (regarding payments and shipping, between others) and they work flawlessly. I can fully recommend them and their solutions.
I had an excellent experience and for sure will order addon development again, the addon quality was very high and on time.
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!
I worked with SoftSolid for some custom development and have been very pleased with the final product and working with them. It’s complicated working with two stores that share products and variations but they made it do exactly what I needed and tweaked little things along the way to fit my preference. I recommend them and would work with them again.
As a new start-up, we've had to purchase quite a few add-ons for our multi-vendor marketplace and have also come across some pretty poor customer service along the way, so it was really refreshing to find such a responsive company with excellent customer service. I will most certainly be purchasing our future add-ons from you guys. Thank you so much!
Perfect job, developers are outstanding, no issues or bugs ever, quick support even through weekends!
Developed some very helpful additional functionality for our MV site. Understood immediately what we needed and delivered quickly.
Good after sale service. active answering.
Very satisfied with the exchange. Very responsive company. You can trust them.
Great addon and SoftSolid was easy to work with!


Integration with Baselinker

Addon to CS-Cart and Multi-Vendor allows integration with Baselinker system. Add-on fully integrates CS-Cart/Multi-Vendor ensuring data exchange about orders and products.

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

Promotions - discount on products of vendors

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

Restrict amount of product images

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

Filter vendors list by specific criteria

Addon to Multi-Vendor, Multi-Vendor PLUS, Multi-Vendor Ultimate allows creating filters for vendors. This way, we can create any filters which make searching for certain vendor easier.

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

Auto-approve vendors

Addon to Multi-Vendor, Multi-Vendor PLUS, Multi-Vendor Ultimate allows auto-accepting vendors after registration.

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