eCommerce development: B2C and B2B online store implementation
The online store your business needs, not the one that’s trendy
We choose and implement the right platform —LogiCommerce, Shopify, PrestaShop, WooCommerce or commercetools— connected to your ERP, PIM and CRM, with design, SEO and marketing from day one.
Official partners
They trust Trilogi
See clients
eCommerce keeps growing in Spain
Sources: CNMC, via Alimarket (2026); INE, ICT Survey in Companies 2024-2025.
Platforms we implement
Technology agnostic.
We don’t sell a platform: we choose the one that fits your business model, catalog and systems, and implement it connected to your ERP, PIM and CRM.
Control and ownershipOpen source, widely used in Spain, with thousands of modules and full control over the store.
See PrestaShop
Demanding B2B and B2CEnterprise platform with native B2B, multi-company and multi-warehouse. For businesses with complex catalogs, price lists and processes.
See LogiCommerce AI
Launch fast and scaleThe fastest way to sell online, with a huge app ecosystem and Shopify Plus when the brand needs to scale.
See Shopify
Composable architectureHeadless and API-first for large operations that want to compose their stack piece by piece.
See commercetoolsPortfolio
Why many eCommerce projects fail
The platform is just the beginning.
What makes an online store work isn’t the software you choose, but how it connects to your operations, how it’s designed to sell and how it’s promoted after launch.
- 01
Choosing a platform because it’s trendy or cheap
The platform that works for someone else may not work for you. We decide using eight objective criteria, from implementation time to total cost of ownership.
- 02
A store isolated from the business
Orders keyed manually into the ERP, stock that doesn’t add up. With our integration hub we connect ERP, PIM, CRM and logistics with a single source of truth.
- 03
Launching and waiting for sales to arrive
A website without traffic doesn’t sell. We plan the launch with SEO, paid media, email and AI Agents from day one.
- 04
Relying on dozens of apps and patches
Every plugin is a cost and a risk. We propose an architecture with only the dependencies you need and 24×7 support with SLA.
Sales models
A store for every way of selling.
01Direct-to-consumer sales (B2C)
Fast, mobile and personalized shopping experience with an optimized checkout.
02Business sales (B2B)
Customer-specific pricing, quick ordering, payment terms and a distributor portal.
03Omnichannel
Physical and online store with unified stock, click & collect and in-store returns.
04Marketplaces
Your catalog on Amazon, Miravia or El Corte Inglés, managed from one place.
05International
Multilingual, multi-currency and country-specific taxes to sell outside Spain.
Selling in several ways at once? We handle it on a single platform.
Tell us about itEverything under one roof
From the first sketch to order number one hundred thousand.
Generation
SEO, content and paid media that bring qualified traffic to the store.
Capture
Product pages, search and checkout designed to turn visits into orders.
Management
Orders, stock and customers synced with ERP, PIM and CRM.
Conversion
Email, repeat purchases and AI Agents that grow the value of every customer.
Consulting
- Consulting and platform selection
- Architecture and roadmap
- Business case and TCO
Marketing
- SEO for eCommerce
- Paid media and Google Ads
- Marketing automation
Design
- Store UX/UI design
- AI photography and video
- CRO and testing
Technology
- Implementation and migration
- ERP, PIM, CRM and POS integration
- Maintenance and 24×7 support
We’re a good fit if…
You want to sell more online, not just have a store.
- You sell or want to sell online to consumers, businesses or both.
- Your store needs to talk to your ERP, your warehouse or your physical stores.
- You’re looking for a partner to design, implement and grow the project.
First meeting
What we review together.
- Your business model, your catalog and your current systems.
- Which platform fits best and why, using the eight criteria.
- A phased plan with timeline and budget.
Keep exploring
Dive deeper into each platform and service.
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.
Which eCommerce platform is best?
There’s no single best for everyone. We compare LogiCommerce, Shopify, Shopify Plus, PrestaShop, WooCommerce and commercetools against eight criteria: implementation time, features, integration, adaptability, security, support and SLA, third-party dependencies and total cost of ownership.
Can you connect the store to my ERP?
Yes. With our integration hub we sync orders, stock, prices, customers and invoices with your ERP, as well as with PIM, CRM, POS, marketplaces and carriers.
Do you build B2B stores?
Yes. We implement B2B portals with customer-specific pricing, quick ordering, payment terms and sales rep management, or mixed B2B and B2C stores on a single platform.
Can you migrate my current store without losing rankings?
Yes. We plan the data and SEO migration (redirects, URLs, content) to keep organic traffic during the platform change.
What happens after launch?
We stay with you: maintenance, 24×7 support with SLA, enhancements and marketing (SEO, paid media, email and AI Agents) to grow sales.
How much does an online store cost?
It depends on the platform, the catalog and the integrations. After a first meeting we give you a phased plan with a fixed budget for each phase.
Next step
Our business is to grow yours
Tell us what you sell, to whom and which systems you use. We’ll tell you which platform fits and how to implement it.