SMART IMPACT
SMART IMPACT is a Plus Shopify Partner based in Nantes, France offering product and collection setup, store settings configuration, store build or redesign and 21 other services. It is rated 5.0 out of 5 from 3 reviews on the Shopify Partner Directory.
About SMART IMPACT
Smart Impact is a senior technical agency specializing in Shopify + POS, multi-store retail and omnichannel brands. Based in Nantes (France) with a technical hub in Bucharest (Romania), the agency excels in ERP/CRM integrations and B2B setups.
Services and pricing
- Product and collection setupPrice on request
- Store settings configurationPrice on request
- Store build or redesignPrice on request
- Store migrationPrice on request
- Theme customizationPrice on request
- POS setup and migrationPrice on request
- Headless commercePrice on request
- Website audit and optimization strategyPrice on request
- Ongoing website managementPrice on request
- Checkout upgradePrice on request
- TroubleshootingPrice on request
- Custom domain setupPrice on request
- Custom apps and integrationsPrice on request
- Systems integrationPrice on request
- Sales channel setupPrice on request
- Conversion rate optimizationPrice on request
- Email marketingPrice on request
- Analytics and trackingPrice on request
- Business strategy guidancePrice on request
- Site performance and speedPrice on request
- Sales tax guidancePrice on request
- Wholesale/B2BPrice on request
- International expansionPrice on request
- Logo and visual brandingPrice on request
Featured work
ABSOLUTION
Migration of Absolution’s website to Shopify, with full support on business, functional and technical needs. UX/UI design and development of a custom theme aligned with the brand’s customer experience goals. Custom deployment of a skin-diagnosis tool, advanced Shopify Markets setup, and ongoing support to ensure sustainable growth.
MEDUSE
Migration of Méduse’s website from PrestaShop to Shopify. UX/UI redesign, enhanced summer/winter catalog presentation and strengthened fashion positioning. Optimization of the purchase and post-purchase journey through a dedicated automation strategy. Overall improvement of e-commerce performance and customer experience.
REMY COINTREAU
Support to Rémy Cointreau for building a Shopify Core Theme dedicated to Maison Telmont. Interface design aligned with business goals and brand identity, and international e-commerce deployment enabled by a scalable UX and IT foundation.
ANDRE RENAULT
Migration of André Renault’s website from PrestaShop to Shopify with full support: management of an extensive product catalog, SEO optimization, and a drive-to-store strategy highlighting the wholesale network and appointment booking. Deployment of Shopify POS across 6 owned stores to enable a unified and high-performance retail experience.
BETJEMAN & BARTON
Full support for Betjeman & Barton’s replatforming to Shopify: migration and UX/UI redesign, optimization of the premium tea catalog, omnichannel setup (ERP + POS), marketing automation with Klaviyo, implementation of a loyalty program, and development of an international expansion strategy.
Ratings and reviews
- Quality of work
- 5.0
- Communication
- 5.0
- 5 star3
- 4 star0
- 3 star0
- 2 star0
- 1 star0
- AbsolutionStore migrationJul 6, 2026
Smart Impact nous accompagne depuis plusieurs années (2 refontes de sites e-commerce + blog et migrations) et c'est toujours un plaisir de travailler avec leur équipe. Très peu de turnover et un recrutement toujours pointu, ce qui est de plus en plus rare dans les agences. Je recommande les yeux fermés !
- MéduseTheme customizationJun 4, 2026
Nous avons confié à Smart Impact la refonte de notre site meduse.com et nous sommes très satisfaits de leur accompagnement. L'équipe a fait preuve d'écoute, de professionnalisme et de réactivité tout au long du projet. La gestion du projet a été fluide, avec une communication claire et un suivi rigoureux à chaque étape. Le résultat final est à la hauteur de nos attentes. La qualité de cette collaboration nous a conduits à leur confier également la TMA/TME de notre plateforme, avec la même confiance. C'est un partenaire fiable sur lequel nous pouvons nous appuyer dans la durée.
- Betjeman and BartonStore build or redesignMay 18, 2026
Une très bonne collaboration avec Smart Impact, nous sommes passé de Prestashop à Shopify et ne regrettons pas notre choix. Nous avons été particulièrement accompagnés et la communication est excellent avec tous les membres de l'équipe. En toute confiance et comme une évidence, nous ajoutons à leur prestation la création d'un site B2B professionnel.