Paris, France · Western Europe
The best web design and ecommerce agencies in Paris (2026)
Paris has many agencies that build online shops, and Shopify is the most common platform among those below. Many work with fashion, beauty and luxury brands, and several also serve smaller French companies (PME). A common job is moving a shop from PrestaShop, Magento or WooCommerce to Shopify and linking it to an ERP or marketplace tool. Most of these agencies work in French and English. Prices are shown only where the agency or a platform profile publishes them.
Last checked: 8 November 2026
At a glance
| # | Agency | Best for | Published price | Rating |
|---|---|---|---|---|
| 1 | LobsTTer | French PME and growing brands on Shopify that need links to Sage, Cegid or marketplaces. | Shopify Partner Directory lists store builds from $7,200, migrations from $7,000 and theme customization from $750. | 4.9 from 145 reviews on Shopify Partner Directory |
| 2 | Stellar Projects | DTC brands and smaller B2B sellers that want clear starting prices. | Theme-based sites from EUR 5,000. Projects with ERP, fully custom design or B2B features from EUR 30,000 (own website). | None found |
| 3 | Agence Tranzistor | Shopify merchants that need custom apps or integrations rather than a full rebuild. | Shopify Partner Directory lists custom apps and integrations, store builds and migrations from $1,000 each. | 5.0 from 4 reviews on Shopify Partner Directory |
| 4 | W3lead | Fashion, beauty and lifestyle brands moving to Shopify Plus with stock and warehouse links. | Not published | 5.0 from 1 review on Shopify Partner Directory |
| 5 | Unique Paris | French brands with high sales volumes that need Shopify Plus tied to SAP or suppliers. | Not published | 5.0 from 6 reviews on Shopify Partner Directory |
| 6 | KNR Agency | Fashion, beauty and luxury brands that need complex ERP links and international selling. | Clutch lists a minimum project of $10,000+ and $100-$149 per hour. | 5.0 from 1 review on Clutch |
| 7 | Affluence Digital | Small businesses that want a website or WooCommerce shop with a low minimum project. | Clutch lists a minimum project of $1,000+ and $50-$99 per hour. | 5.0 from 5 reviews on Clutch |
| 8 | Maukau | Fast-growing ecommerce brands that want an operating partner on Shopify Plus. | Not published | None found |
| 9 | Colorz | Brands that want a larger creative agency for both the shop and the brand. | Not published | None found |
The 9 agencies, in order
Each agency links to its own website and to the pages the facts come from.
- lobstter.com
1. LobsTTer
French PME and growing brands on Shopify that need links to Sage, Cegid or marketplaces.
- Location
- Paris 14th arrondissement
- Published price
- Shopify Partner Directory lists store builds from $7,200, migrations from $7,000 and theme customization from $750.
Services
- Shopify and Shopify Plus builds and redesigns
- Migrations from PrestaShop, Magento, WooCommerce and Oxatis
- B2B and wholesale
- ERP, PIM, logistics and marketplace connectors
- Shopify POS and click and collect
- SEO, CRO and Klaviyo email
Strengths
- Platinum-tier Shopify partner since March 2015
- Most reviews of the agencies listed here
- Has connected shops to Sage 100 and Cegid
- Says it works with PME, PMI and established brands
Sources: lobstter.com, shopify.com
- stellarprojects.fr
2. Stellar Projects
DTC brands and smaller B2B sellers that want clear starting prices.
- Location
- 10 rue Wilhem, Paris 16th
- Founded
- 2018
- Team
- 6 permanent staff (own website)
- Published price
- Theme-based sites from EUR 5,000. Projects with ERP, fully custom design or B2B features from EUR 30,000 (own website).
- Rating
- No public rating found
Services
- Shopify store builds with custom Liquid themes
- Migrations from PrestaShop, Magento, WooCommerce and Wix
- CRO, Klaviyo and SEO
- Connecting Shopify to CRM, ERP and PIM
- Ongoing maintenance
Strengths
- Publishes starting prices and timelines
- Shopify Gold partner (own website)
- Standard stores in 4 to 6 weeks, complex ones in about 12 (own website)
Check before you sign
- Its website gives conflicting information on team size and subcontracting.
Sources: stellarprojects.fr, impli.fr
- tranzistor.tech
3. Agence Tranzistor
Shopify merchants that need custom apps or integrations rather than a full rebuild.
- Location
- Paris (also Rio de Janeiro)
- Published price
- Shopify Partner Directory lists custom apps and integrations, store builds and migrations from $1,000 each.
Services
- Public and private Shopify apps
- ERP, PIM, CRM and API integrations
- Stock, order and catalog flows
- Shopify Plus themes, migrations and multi-store setups
- Maintenance and monitoring
Strengths
- Shopify partner since December 2016
- Systems integration is a listed specialty
- Builds and publishes its own Shopify apps
Check before you sign
- Only four directory reviews, all from autumn 2026.
- Its website gives no street address.
Sources: tranzistor.tech, shopify.com
- w3lead.com
4. W3lead
Fashion, beauty and lifestyle brands moving to Shopify Plus with stock and warehouse links.
- Location
- 189 Rue du Temple, Paris 3rd
- Founded
- 2013
- Team
- 2-10 (Impli)
- Published price
- Not published
Services
- Migrations to Shopify
- Shopify connectors to ERP and WMS
- Custom Shopify apps
- Headless Shopify
- UX/UI design
- Klaviyo email and SMS
Strengths
- Shopify Plus Partner, Premier tier
- Klaviyo Platinum partner
- Builds connectors to ERP and WMS
Check before you sign
- Only one review on its Shopify directory profile.
Sources: w3lead.com, shopify.com
- unique.paris
5. Unique Paris
French brands with high sales volumes that need Shopify Plus tied to SAP or suppliers.
- Location
- 33 rue d'Hauteville, Paris 10th
- Team
- 10-50 (Impli)
- Published price
- Not published
Services
- Migrations to Shopify Plus
- Custom themes and connectors
- POS and omnichannel
- CRO, CRM and loyalty
- B2C and B2B
- Maintenance
Strengths
- Shopify Plus Partner, Premier tier
- A client says it connected Shopify to SAP
- Migrates from Magento, PrestaShop, WooCommerce and Salesforce
Check before you sign
- Its six directory reviews date from 2019 and name Zee Agency, not Unique Paris.
- Its website says it works with high-volume, premium brands.
Sources: unique.paris, shopify.com
- knr.paris
6. KNR Agency
Fashion, beauty and luxury brands that need complex ERP links and international selling.
- Location
- 10 Rue de Penthievre, Paris 8th
- Team
- 30+ (own website)
- Published price
- Clutch lists a minimum project of $10,000+ and $100-$149 per hour.
Services
- Shopify and Shopify Plus sites
- Migrations from PrestaShop, WooCommerce, Magento and Salesforce Commerce Cloud
- ERP integrations
- CRO and retention
- SEO and paid media
- WordPress and WooCommerce maintenance
Strengths
- Says it handles complex ERP integrations
- Projects usually take 8 to 16 weeks (own website)
- Also maintains WordPress and WooCommerce sites
Check before you sign
- Its client list is mostly large luxury brands.
- Only one Clutch review.
- affluencedigital.fr
7. Affluence Digital
Small businesses that want a website or WooCommerce shop with a low minimum project.
- Location
- 40 Rue du Colisee, Paris 8th
- Founded
- 2022
- Team
- 10-49 (Clutch)
- Published price
- Clutch lists a minimum project of $1,000+ and $50-$99 per hour.
Services
- Ecommerce development on Shopify and WooCommerce
- Web design and development
- Mobile apps
- UX/UI design
- Branding
Strengths
- Low minimum project size
- Works with Shopify and WooCommerce
- Reviewers mention responsive project management
Check before you sign
- One reviewer said deadlines were only partly met.
- Founded in 2022, so a shorter track record.
Sources: affluencedigital.fr, clutch.co
- maukau.com
8. Maukau
Fast-growing ecommerce brands that want an operating partner on Shopify Plus.
- Location
- 11 bis avenue Victor Hugo, Paris 16th
- Founded
- 2016
- Published price
- Not published
- Rating
- No public rating found
Services
- Shopify front and back development
- Replatforming to Shopify
- CRM, CRO and server-side tracking
- Supply chain and logistics
- Automation and AI
- International expansion
Strengths
- Calls itself the first French Shopify agency
- Covers logistics and supply chain, not only the shop
- Migrates from Magento, PrestaShop and WordPress
Check before you sign
- Its website says it takes on only one new brand at a time.
Sources: maukau.com, impli.fr
- colorz.fr
9. Colorz
Brands that want a larger creative agency for both the shop and the brand.
- Location
- 16 bis avenue Parmentier, Paris 11th
- Founded
- 2006
- Team
- 51-200 (Impli)
- Published price
- Not published
- Rating
- No public rating found
Services
- Ecommerce on Shopify and Magento
- Corporate websites
- UX/UI design and development
- Acquisition, CRM and CRO
- Branding and content
Strengths
- Shopify Platinum Partner (own website)
- Has moved a Magento store to Shopify Plus
- Part of Groupe Davidson
How we chose and ordered the agencies
Agencies are ordered by three questions, in this order. First, fit for small and mid-sized businesses that sell products online and need systems: online store builds and connections to stock, ERP, CRM or accounting tools. Second, verified reviews on a public platform such as Clutch or the Shopify Partner Directory. Third, how openly the agency publishes its prices or its minimum project size.
Every fact comes from a page we opened on the date shown: the agency’s own website and its public profiles. Those pages are listed under each agency. Prices are quoted as published, in the currency of the source, and are not converted.
Agencies do not pay to be listed and did not review this page before publication. Ratings and prices change, so check the linked profile before you decide. If a fact about your agency is wrong, write to [email protected] and we correct it.
