Simtech Development

United States Languages: English, Русский


We offer 100+ CS-Cart add-ons, which enhance the default functionality, improve site management, strengthen store protection and provide integrations with third-party programs.

Delivering CS-Cart solutions since 2005, Simtech Development is the only officially certified partner of CS-Cart.

We are CS-Cart development experts with 2000+ ecommerce projects in our portfolio and clients from 170 countries. We provide the whole range of CS-Cart custom development services from СS-Cart installation to development of additional functionality.


Our services

Custom development

Design creation

Server management

Installation & upgrade

Perfomance optimization

Design and usability audit

3rd party integration

Marketplace development

Amazon cloud hosting

Our advantages:

Officially certified CS-Cart experts Bug-free warranty for 100 days Personal manager service for free
Cooperation with CS-Cart architects Code review & quality assurance 50+ highly qualified developers
Support within 24 hours

Top rated addons


XML & CSV Import

Geolocation by Google


Youtube Video Gallery

Facebook Pixel


Turnkey CS-Cart solutions

We will be very glad to build an online store according to your wishes and requirements. We have an experience of building complex marketplaces like Incir as well as stores of branded products like Northskull from scratch.

➡ Have a look at more cases in our portfolio.


Rate this application Write a review

You are supportive comparing to some other companies. We are using some of your add-ons and we are satisfied. All are useful and high quality, but some are complicated.

The service is really great and we wish to have a full customization by Simtech Development in the future, but you put high cost. Lets hope that we can do project together in the future.

We normally get a confirmation from Alex to say he is looking into our query and Alex always does the best he can to help. We are always kept informed. Simtech Development Customer Service is caring and supportive.

Good service with prompt response to solve problem
Always suggest improvement to get great performance to my site.
Highly recommend to other people.

Very satisfied. We have the complete functionality that we needed. Custom changes to addon work perfectly.

Development is great, they always solve all problems. All together Simtech Development is the best solution for any custom development for CS-Cart with also great addons that always work fine.

I purchased the Pay by Amazon cs-cart addon from Simtech but had a few difficulties installing it onto my system. I contacted their support team only to be greeted by good friendly helpful people, who were able to assist in solving the issues immediately. They not only gave help in installing the addon, but they also were able to go beyond the call of duty and assist in my Amazon account as well in setting it up correctly. I highly recommend the Simtech Development products, as well as the Simtech Development team and look forward to using some of their other products soon.

This review has been a long time coming. We have over the past months been working on our site's implementation and Customization. We didn't know too much about Simtechdev when we started other than the great reviews from other satisfied customers.
Well we would like to add our voice to the great positive reviews and State loud and clear. Simtechdev has been a true joy to work with. They get things done, period. If you need a group of professionals who fully understand CS Cart and can deliver on their promises. Then Simtechdev is the right choice. Special thank you to Mikhail Ivanov our initial rep and of course Ksenya Shelkova. Always available, always quick to respond. very knowledgeable. We will be working with you for the long haul.
Also before i go i must also recommend the hosting Services provided by Simtechdev. well worth it in my humble opinion. Anyone starting out and need to get up and running quickly and i do mean quickly. then look no further. Simtech dev should be seriously considered for all major work.

I'll keep updating as we progress because we have a lot of development planned over the next year but for now i am a very satisfied customer.
Cheers Simtech.

We recently had simtech add a feature into our marketplace. They were very professional, gave us a quote of exactly what was going to happen and took care of it quickly! Pricing was very reasonable and we would definitely recommend using them for any cs-cart related modifications.

I recently had a project undertaken by Simtech Develoment. I was first presented with a breakdown of both the cost & time frame of the project. When work started, I was kept informed on the progress throughout. The project was completed on time & within budget.

I also had a few small queries after completion, these were all dealt with & at no extra charge.

What a great team at Simtech. The modification they developed works exactly as I need it to. I was kept informed and involved every step of the way. They are fast, friendly, and professional. They truly work as a team. I am very satisfied with the entire process and I will definitely be working with them more in the future. Awesome job!!

Featured products

27 reviews
Facebook Pixel
Use Facebook Pixel add-on to track the actions people take on your website across devices and run Facebook advertising campaigns more effectively.

18 reviews
Affiliate and Referral
The add-on gives you a unique opportunity to turn your customers into your partners. They get real benefits for your store promotion — reward points or cash...

15 reviews
Google Remarketing Tag
With Google Remarketing Tag add-on you can launch remarketing campaigns and reach specific audiences for your CS-Cart store with ease.Google Remarketing Tag...

11 reviews
Google AMP for SEO
Make your site load instantly on mobile by using Google's AMP technology. Improve loading speed for mobile users and your store SEO ranking.

9 reviews
Amazon Style Menu
Build your mega menu like Amazon and make it more attractive with images and promotion banners.

8 reviews
Get more organic search traffic from Google and show the product details directly in the search results. Use JSON-LD and markup to enrich your sn...

2 reviews