GSM-CS Consultancy Services


We are a specialist eCommerce consultancy offering tailored solutions to meet your specific business needs.

With a proven track record over the past 12 years of providing SME's with bespoke e-commerce solutions, including design, sales & marketing, 1-1 support, inventory management and operational excellence.

GSM-CS are proud to be Linnworks Certified Partners, enabling us to identify opportunities for you to streamline your processes, grow revenue and thereby increase profit.

BigCommerce Certified Partners

GSM-CS are proud to be BigCommerce Certified Partners.

Our team of designers have over 8 years experience working with the BigCommerce platform, During this time we have seen BigCommerce grow to become the premier Open SaaS enterprise solution, leading a new era for eCommerce stores.

As a BigCommerce Partner we can design, build and launch a stunning BigCommerce store to showcase your products using responsive store themes, optimised for rapid page loading time across multiple devices.

Ready to get started?

GSM-CS offer a Free Consultation to review your requirements and start building your 15 day Free Trial store. See for yourself the stunning features of BigCommerce!

BigCommerce Inverted Logo
BigCommerce Certified Partner Badge
GSM-CS Linnworks Certified Partners
Linnworks Certified Partners

Linnworks Certified Partners

As Linnworks Partners we offer the following services

  • Onboarding Packages

  • System Audit & Review

  • Data Import

  • Multi Channel Integrations

  • Configurators

  • Shipping Automation

eCommerce Support



Discover More

We provide the following eCommerce support services

  • Channel Management 

  • Amazon Product Listings

  • eBay Product Listings

  • Multi Language Listings

  • Email Marketing

  • CSV Data Import

GSM-CS Wix Website Design

WIX Website


Our WIX Web Design packages include

  • Bespoke Web Design

  • Domain Registration

  • eCommerce Setup

  • SEO and Content Support

  • WIX Apps Integration

  • Custom Online Forms

Linnworks Certified Partners

Linnworks is a unique Inventory Management, Order Fulfilment and Channel Management solution. Linnworks mission is to help you sell better for more freedom in your business and life.

Connect multiple sales channels and synchronise your stock for increased efficiency, greater cost-savings and more freedom, enabling you to accelerate your revenue. Track, process and fulfil orders from your eCommerce channels using a single point of truth.

GSM-CS are proud to be a Linnworks Certified Partner. We offer Linnworks onboarding services for new accounts as well as bespoke auditing and review packages for existing customers. Why not contact us for further details or click discover more.

Linnworks Partners

WIX Website Design

With digital technology at the forefront of our daily lives, the need to stand out visually is more important than ever before. GSM-CS offer bespoke WIX Website Design Packages with stunning graphics and conceptual design including video backgrounds and parallax scroll effects.

Each design element is tailored to your specific requirements. Starting with a selected colour palette and page background, our Web designers work hand in glove with your in-house team to create the visual impact your website deserves.

Content and SEO optimisation services can be added to the overall Web Design package as required. Visit our Web Design page for further ideas, or our About Us page for recent projects.

GSM-CS Web Design
WIX Web Design
Web Design Images
Website Design
Image by Doug Chinnery
GSM-CS Website Design
WIX Website Design

eCommerce Support

At GSM-CS we understand the challenges of running a successful eCommerce business.

Managing multiple sales channels effectively with an ever changing list of seller parameters and metrics to analyse can at times feel like an overwhelming task.

The fluid nature of your online business often means that additional support is vital to handle the logistics of your projects and maintain profit margins. For example a new supplier catalogue presents an opportunity for increased revenue, yet grinding through the data import and product listings can divert time and resource from promoting your new product range.

At GSM-CS we offer bespoke eCommerce support packages to enable you to custom manage projects on your chosen selling channels: Amazon, BigCommerce, eBay, Wix and other sites.

We can also integrate your chosen order management software package or app to improve customer experience and return rate.

Visit our eCommerce Support page for further details or drop us line on our Contact Us page.



GSM-CS Testimonials

Justin Tarrant-Willis / Owner of CV Response

“We asked GSM-CS to help with the design and flow of our website in order to present a professional yet modern feel to the site. Given that we provide corporate style CVs and profiles this is not an easy task.

GSM-CS not only helped with creatives and layout but with the overall navigation and customer experience when visiting the site. On top of that, the mechanics behind SEO, tags and site mapping etc was all taken care of by GSM-CS. A major help was the creative input and feedback on ideas that we thought where good, but alternative options where presented which is invaluable.

I would wholly recommend speaking to GSM-CS if you are planning a new website or revamp of your current one.”