Get ecommerce help from certified experts

GSM-CS Consultancy Services




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. Integrated with powerful Inventory Management software from Linnworks to synchronise multiple sales channels. ​ 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!


Free Consultation!

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!

Storefront Design

Choose from an array of stunning storefront themes which can be customised to suit your branding industry and product catalogue.

Store Setup

Using the BigCommerce control panel we can setup your store and configure your chosen settings. Users, cart, checkout, inventory, etc.

Linnworks Certified Partners

Linnworks is a unique Inventory Management, Order Fulfilment and Channel Management solution. 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. Linnworks is a unique cloud based, Multi Channel eCommerce system, which enables you to take control of your Inventory Management, Order Fulfilment and Product Listings, by using an integrated software solution to connect and automate every aspect of your selling process. This state of the art selling integration package allows you to connect your eCommerce website along with multiple sales channels, such as Amazon and eBay, whilst at the same time enabling you to synchronise your inventory for increased efficiency, greater cost-savings and more freedom, thus enabling you to accelerate your revenue. ​Take Control of your Business Management Software. Combine all of your selling processes into one efficient system. Manage your eCommerce company using a "single point of truth" 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.

Linnworks Features

Take control of online selling with powerful, effective system that automates core processes and saves you time and money. Linnworks integrates the entire multi-channel sales process – handling everything from order management, stock control, shipping, listing, repricing and much more. Best of all, Linnworks is highly affordable, giving smaller and medium-sized online retailers the same powerful tools as the big corporations but at a fraction of the cost of custom systems.

Google Shopping by Sales & Orders

Connect your shiny new store to Google Shopping using automated shopping feeds. GSM-CS can help you drive sales with SEO and SEM. We offer guided support the BigCommerce APP - Google Shopping by Sales & Orders which allows you to control where your products are listed in the Google shopping categories. Why not contact us to discover how we can assist you to market with Google.

App Integrations

We can seamlessly connect your store to a suite of third party APPs including accounts, CRM, ERP, inventory, marketing, and more...


GSM-CS configure multi-channel integrations which connect with your BigCommerce store, including eBay, Amazon, Facebook and more.

Product Listings

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: BigCommerce, Amazon, eBay. Visit our eCommerce Support page for further details or drop us line on our Contact Us page.

Verticals Serviced
• Automotive
• Beauty & Skincare
• Books & Magazines
• Business to Business (B2B)
• Consumer Electronics
• Education
• Fashion & Accessories
• Food & Beverage
• Health & Wellness
• Home & Interiors
• Jewelry
• Sports & Equipment
• Toys & Games



What Is Linnworks?

From channel integration to courier automation, our software offers powerful tools for any ecommerce business. Find out why thousands of companies across the ...


Partner details

Partner tier:

Partner type:

Agency Partner


GB headquarters:

18 Holme Way