Shopify and Shopify Plus Agency
Your Shopify, ready to scale
We’re Shopify Partners. We implement, migrate, integrate and grow Shopify and Shopify Plus stores, in Spain and in international markets.
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They trust Trilogi
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Shopify and Shopify Plus experts for your eCommerce
Shopify is quick to launch, stable and has a huge app ecosystem. But a store that really sells needs more than a theme and a few apps: catalog architecture, integration with your ERP and logistics, a distinctive brand experience and a coherent international strategy. As a Shopify Partners agency, we take your project from start to finish and help you decide when to move up to Shopify Plus. And as a multi-platform agency since 1999, we’ll tell you honestly whether Shopify is the best option for you.
- Consulting
- AI
- Marketing
- Design
- Technology
The challenge
Common challenges in Shopify stores
- 01
Too many apps
Dozens of apps that clash with each other, slow the store down and drive up monthly fees.
- 02
Disconnected ERP
Stock, prices and orders updated by hand or through fragile connectors that fail during sales peaks.
- 03
Generic theme
A store that looks like many others, doesn’t convey your brand’s value and doesn’t convert as it should.
- 04
International and B2B growth
New markets, currencies or trade customers managed with duplicate stores and manual processes.
Fewer apps, more business.
What we do
What we do as a Shopify agency
Everything your Shopify store needs to launch, grow and run without surprises.
Shopify and Shopify Plus implementation
We set up the store, catalog, payments and logistics to fit your model. We advise you on the right plan and when to move to Shopify Plus.
Theme design and development
We customize or build bespoke themes that are fast and conversion-focused. Your brand, not a template.
Migration to Shopify
We migrate from PrestaShop, WooCommerce, Magento or other platforms, taking care of products, customers, orders and SEO redirects. Without losing the traffic you worked hard to earn.
B2B on Shopify
We activate Shopify’s B2B features: company-specific catalogs and pricing, payment terms and quick ordering. One backoffice for both trade buyers and consumers.
ERP and logistics integration
We connect Shopify with your ERP, CRM, PIM, WMS and carriers through our integration hub, built with AI and designed to be used with AI. Synced data and no double entry.
Shopify Markets and international
We set up languages, currencies, country pricing, domains and taxes with Shopify Markets. You open markets without multiplying stores.
How we work
How we work on your Shopify project
Discovery
We analyze your business, catalog, systems and goals to define the project’s real scope.
Architecture and apps
We decide what Shopify handles out of the box, which apps add value and what is worth developing or integrating.
Design and development
UX/UI design, theme, configuration and integrations, with iterative deliveries you can review.
Migration and launch
Data loading, testing, redirects and a controlled go-live.
Support and growth
24×7 support with SLA, maintenance and continuous conversion optimization.
What’s included
What our Shopify service includes
Who it’s for
Who our Shopify agency is for
Growing D2C brands
Brands that have validated their product and need a more professional, faster and better-integrated Shopify store.
Companies switching platforms
Businesses stuck with technology that’s costly to maintain, looking for the stability of SaaS.
Manufacturers with a B2B channel
Companies that want to sell to both trade buyers and consumers from a single Shopify Plus store.
Keep exploring
Related services
Every project, with method.
We plan, build and deliver with the Trilogi methodology: defined phases, a single Project Manager and nothing goes live without your sign-off. And after launch, Customer Care looks after your service.
Frequently asked questions
What we’re often asked.
What is the difference between Shopify and Shopify Plus?
Shopify Plus is the version for businesses with higher volume or complexity. It adds advanced B2B features, more checkout customization, automations, multi-store management and priority support, in exchange for a higher fee. We help you work out whether the upgrade pays off in your case based on volume, operations and integration needs.
How much does it cost to build a Shopify store with an agency?
It depends on the scope: custom design or adapted theme, number of integrations, catalog size, data migration and international markets. After a discovery session we give you a fixed, phased quote, with the cost of apps and the Shopify plan included in the total cost calculation.
Can you migrate from PrestaShop or WooCommerce to Shopify without losing SEO?
Yes, if it’s well planned. We migrate products, customers and orders, keep the relevant content structure and create a 301 redirect map from the old URLs to the new ones. Then we monitor indexing and traffic to fix any issue as quickly as possible.
Is Shopify suitable for B2B eCommerce?
Yes. Shopify includes B2B features that enable company-specific catalogs and pricing, payment terms, minimum quantities and quick ordering, especially in Shopify Plus. For very complex B2B processes we assess whether to complement it with integrations or whether another platform is a better fit.
Can Shopify be integrated with my ERP?
Yes. We connect Shopify with the most common ERPs to sync products, stock, prices, customers and orders. We do it through our integration hub, built with AI and designed to be used with AI, which avoids fragile connectors and keeps a single source of truth.
Next step
Our business is to grow yours
Launching, migrating or scaling your Shopify store? Let’s talk about your project.





