How to create your e-commerce site with AI in 2026

In 2024, according to the e-commerce and distance selling federation, e-commerce has reached 175.3 billion euros of turnover in France. At the same time, 82% of players in the sector have adopted generative AI to optimize their processes, a rate well above the average of French companies.

Until now, creating an e-commerce site was a matter of budget or time. Between 5,000 and 50,000 euros via an agency, or several weeks with WordPress, Shopify, or PrestaShop. These CMS have democratized access, but not removed technical complexity.

Before November 2022 and the arrival of ChatGPT, generative AI did not exist in this accessible form. Today, anyone can generate code, visuals, and SEO-optimized texts in natural language. No need to know how to code. No need for a large budget. You describe what you want, or you show a site you like and you get a functional result in a few hours.

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WordPress, Shopify, PrestaShop: what have they changed

WordPress powers 43% of all websites in the world. Coupled with WooCommerce, it represents 33% of online stores according to Store Leads. Shopify, for its part, captures 24% of the market.

These platforms dominate because they have made e-commerce accessible. WordPress offers almost unlimited customization via 60,000 free extensions, you can change everything. Shopify reverses the logic: everything is integrated, payment and logistics included, you sell in a few days. PrestaShop relies on native e-commerce functionalities, designed for online sales as soon as they are installed.

WordPress requires between 3 and 6 weeks for an operational site with payment, stock and legal pages. Technical maintenance is becoming a fully-fledged position between updates, extension conflicts and performances. Shopify speeds up the time to go online, but the costs add up: basic subscription at $29 per month, commission of 2 to 2.9% on each sale, advanced features at least $299. PrestaShop requires solid technical skills and 4 to 8 weeks of development.

What AI is really changing

Generative AI tools are turning the process around. You no longer build block by block, you describe what you want.

Copy the structure of an existing site

Do you like Apple's clean design, Nike's product layout, or Sephora's user experience? You show the site to the AI, you specify your sector (organic cosmetics, handmade furniture, technical clothing) and the AI generates an adapted structure. Not a carbon copy, but a transposition : same navigation logic, same visual hierarchy, product pages organized in the same way, but with your products, your graphic charter, your content.

This is what tools like v0.dev, Bolt.new, Lovable, or Delos Vibe. You describe in natural language: “create an organic cosmetics e-commerce site with 3 product categories, legal pages in compliance with GDPR, Stripe payment, in the refined Apple style” and you get a complete site.

To discover these tools in more detail, you can read our article on:”The best AI alternatives to Wix and Webflow in 2026: Lovable, Manus, Delos, and Genspark”.

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Generate product sheets automatically

From an Excel list, a CSV or a catalog PDF, the AI generates your product sheets. SEO optimized descriptions, automatic categorization, visual suggestions. Two hours of writing per product becomes 10 minutes. The AI adapts the tone, length, and keywords according to your instructions.

If you already have a catalog in PowerPoint presentations, PDF sheets or commercial emails, you load your documents into an AI analysis tool. You ask questions: “What are the 10 flagship products?” , “Extract the descriptions for each category”, “List the business arguments”. AI structures content, ready to be integrated. Five hours of manual entry becomes 30 minutes of extraction.

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The quick process in 5 steps

Here's how to create an e-commerce site with AI, from idea to launch.

Step 1: Define positioning

Open an AI chatbot (ChatGPT, Claude, or Delos Assistant). Describe your project: type of store, target, priority products, brand tone. In 20 minutes of conversation, you have a structured brief. AI helps you specify what is not clear, suggests angles, and reformulates your positioning.

Step 2: Extract product data

If you're starting from scratch, create a simple table: product name, price, short description, keywords. If you already have documents (catalogs, sheets, presentations) load them into an AI documentary analysis tool. Ask: “Build a table with columns: Product Name, Price, Short Description, Long Description, SEO Keywords.” 30 minutes instead of 5 hours.

Step 3: Generate the site

Open an AI site builder (v0.dev, Bolt, Lovable, or Delos Vibe). Prompt: “Create an e-commerce site of [product type], with product pages, basket, Stripe payment, in the style [Apple/Nike/Sephora/other], legal notices in accordance with RGPD”. The site is generated. Responsive design, functional shopping tunnel, footer with CGV. 1 to 2 hours.

Step 4: Create visuals

Use an AI image generator (Midjourney, DALL-E, Delos Studio, or Canva). Create product banners, a logo, and social media visuals. 30 minutes for 10 visuals consistent with your charter.

Step 5: Write the legal pages

Ask the AI: “Write terms and conditions, legal notices and privacy policy for an e-commerce site based in France selling [type of products], RGPD compliant.” The AI generates texts in a French context, adapted to your activity. 15 minutes to be in good standing.

Total time: 4 to 6 hours instead of 3 to 6 weeks with a classic CMS.

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The limits of AI

AI generates quickly and well, but it does not replace strategy. Before launching a prompt, you must have defined your positioning: what target, what priority products, what brand tone. AI speeds up execution, not thinking.

The texts generated (product descriptions, legal pages) are solid foundations. But the CGV and legal notices must be reviewed by a lawyer. AI is familiar with the GDPR framework, but cannot anticipate the specificities of your business or recent regulatory changes.

AI-generated visuals can be used directly for an MVP. For an established brand with a precise graphic charter, they will serve as models to be used by a designer.

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Test with an MVP

Instead of spending 6 weeks building a perfect site, launch a simple version that sells your 5 to 10 flagship products. You validate that customers are buying. You adjust the design, the descriptions, the categories. You are gradually enriching. AI allows this approach: you generate a first site in a few hours, you put it online, you observe the conversions, you iterate.

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The problem of fragmentation

Creating with AI means juggling multiple platforms. ChatGPT to define the positioning, Lovable to generate the site, Canva for the visuals, Excel for the data, etc. 5 to 7 different tools, none communicate. With each product update, you redo the complete circuit.

This friction is time-consuming but also poses a problem of sovereignty. Your customer and product data is scattered across several continents. ChatGPT stores on American servers, Canva in Australia... Under these conditions, guaranteeing GDPR compliance becomes complex.

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Conclusion

Creating an e-commerce site in 2026 means arbitrating between three approaches. Classic CMS offer maturity and stability, but require 3 to 6 weeks of implementation. Fragmented AI tools allow you to move quickly, but you manage 5 to 7 different platforms without communication between them. AI office suites centralize everything in a single interface.

Delos groups these uses together: Assistant to define the positioning, Docs to extract data from your files, Vibe to generate the site, Studio to create the visuals, Scribe to write the legal pages. This orchestration makes it possible to coordinate the production of content, structure, and code, while building on the data already present in the organization.

The operation is based on the combined use of the most efficient models on the market (such as those from ChatGPT, Gemini or Claude), mobilized according to the tasks to optimize the quality of the result.

Everything is hosted on servers in Paris, with native encryption and integrated GDPR compliance, which meets corporate data security and management constraints.

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Concrete example: create an organic cosmetics store in 30 minutes

Let's take a real case. You are launching an organic cosmetics store, 8 products to start with. You have a basic catalog with name, price, and short description.

Step 1: Upload the catalog to Delos Docs

Upload your file and ask for: “Extract the products and enrich each description with concrete benefits and SEO keywords for organic cosmetics”. Delos analyzes, structures, and enriches your data in 5 minutes.

Step 2: Generate the site with Delos Vibe

Open Delos Vibe Prompt: “Create an organic cosmetics e-commerce site with these 6 products, 3 categories (Face, Body, Hair), Stripe payment, clean style inspired by Aesop, RGPD legal notices”. The site is generated and here is the result in French and English: https://sulcus-cosmetiques.dls.so/

Changes are taken into account directly on the site, without duplication or re-entry.

The result: fewer mistakes, less time lost, and easier management on a daily basis.

The data remains hosted in France, which simplifies compliance and security issues.

Create a first version of your e-commerce site in a few hours and test your market immediately on https://www.delos.so/en.

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