You’ve Launched & Now You’re Stuck
Your Shopify store is live. The traffic trickles in, maybe from an Instagram ad or a Google search. But conversions? Low.
Your store lacks the functionality your business truly needs, whether it’s a personalized loyalty system, real-time inventory sync, or seamless multi-language checkout.
You tried using plug-and-play apps from the Shopify App Store, but they don’t fully align with your business workflows.
Worse, they bloat your store and slow it down. What you need is not another off-the-shelf solution; you need a custom app personalized according to your growth.
That’s where experienced Shopify app developers in France can change the game.
At Seven Square, we’ve helped businesses across industries from cosmetics to furniture build the tools they need to sell better, faster, and smarter.
Are you trying to find Shopify experts in France? In this blog, we’ll help you find the right team to do just that.
Why Hire Shopify App Developers in France?
When your app breaks during a holiday sale or fails to integrate with your courier service & time zone delays are not your friend.
Hiring Shopify development companies in France gives you real-time collaboration, faster iterations, and developers who understand the French consumer, compliance, language, taxes, & everything.
While building a Shopify app, it is necessary to understand the Shopify transaction fees to make it profitable.
Whether you’re launching your first product or scaling operations, local Shopify experts in France can offer more relevant solutions and faster turnaround.
Get top Shopify developers in France to have the best-in-class Shopify store for the growth of your business.
- Cost Insight: A basic custom Shopify app in France starts at €3,000 to €5,000 and takes 4 to 6 weeks. Complex integrations or multi-function apps? Budget around €8,000 to €12,000 and 8 to 10 weeks.
What Criteria’s we use to Curate This List of the Best Shopify Agencies in France?
We focused on Shopify developers and agencies with:
- Proven experience in Shopify app development in France
- Real client outcomes (not just portfolios)
- Industry flexibility from fashion to SaaS
- Strong technical + product thinking blend
- Excellent client reviews and support
Every one of these teams can offer custom Shopify apps in France that match with small business needs and deliver fast.
We hope that in this list you can find the best Shopify development companies in France that fit your needs.
1. Seven Square: Remote
We’ve been where you are. That’s why we don’t sell generic tech, we solve specific problems.
At Seven Square, we build custom solutions that directly address what’s holding your Shopify store back. Need a subscription engine? Done.
A multi-warehouse inventory app? We’ve built those. A custom checkout flow that reflects French VAT and delivery logic? Already deployed.
Our Shopify experts in France work fast, communicate clearly, and never compromise on quality. We blend product thinking with engineering execution.
- Shopify experts for small business success in France
- Fast delivery (3 to 6 weeks avg. turnaround)
- Transparent costs (starting at €3,000)
- Deep experience across eCommerce, retail, food delivery, and more
Real Example: For a boutique furniture store in Lyon, we built a custom notifier that integrates with their supply chain software. Result? +27% returning customer rate.
2. Wide Agency: Paris
This team is well-known among Shopify partners in France, especially in luxury and fashion.
Their Shopify storefronts are pixel-perfect, and they understand French consumer psychology better than most.
- Ideal for design-heavy industries
- Strong multi-language support.
- Best for brands needing high-end aesthetic polish
Time Estimate: Custom design + dev in 4 to 8 weeks.
3. Presta Concept: Grenoble
If you’re a SaaS/eCommerce hybrid, this is one of the most experienced Shopify development companies in France for complex backend builds.
Think CRM integrations, shipping logic, or headless commerce.
- Strong in Shopify app development services France
- Known for technical architecture depth
- Perfect for product-led growth models
Real Example: Integrated a custom analytics dashboard for a meal-kit delivery startup, enabling precise A/B testing and retention tracking.
4. Digital4Better: Marseille
For purpose-driven brands, this agency aligns values with code.
Known for affordable Shopify development services France, they focus on ethical, sustainable commerce, and deliver surprisingly fast.
- Perfect for sustainable/D2C brands
- Transparent pricing tiers for startups
- Offers eco-certified design + dev options
Cost Estimate: Starter packages from €3,500, with optional ethical audits.
5. Studio Zerance: Paris
Design-first to their core.
If you care about brand storytelling and on-brand UI, Zerance is one of the best Shopify agencies in France for creating immersive experiences.
- Experts in visual eCommerce storytelling
- Solid at animations, micro-interactions, & UX polish
- Best for beauty, home, and fashion industries
Timeframe: 3 to 6 weeks for most Shopify storefronts.
6. Make The Grade: Remote, France
This is a freelancer-powered collective of Shopify freelancers in France, delivering agency-level quality without the overhead. Ideal for early-stage or lean teams.
- Cost-effective Shopify app builders
- Access to dev + design from one point of contact
- Strong communication and flexibility
Cost Range: Most projects under €4,000
Real Use Case: Built a one-click upsell app for a pet store in Bordeaux, leading to a 16% increase in average order value.
7. Mazarine Digital: Paris
An enterprise-friendly studio with boutique flair. If your brand is growing fast or already a household name, Mazarine can deliver at scale.
- Premium-grade Shopify dev and design
- Excellent at omnichannel integrations
- Deep experience with enterprise compliance
Price Range: Custom work typically €5,000 to €15,000
Shopify App Store Development? We’ve Been There, Done That
At Seven Square, we don’t just build private apps. We also know what it takes to create apps ready for the Shopify App Store.
From merchant onboarding to performance optimization and App Store submission compliance, we’ve shipped apps that not only solve real business problems but also meet Shopify’s technical and UX standards.
One of our standout projects? A Shopify app for a luxury diamond jewelry store that now powers personalized shopping experiences across their global customer base.
- Custom Shopify app store development
- Built with performance, security, and scalability in mind
- Shopify Polaris UI + Embedded App SDK expertise
- Successfully navigated the Shopify App Review process
- Ongoing maintenance + upgrades for app versioning and API changes
A high-end jewelry brand approached us with a challenge: their Shopify store couldn’t support personalized diamond filters based on carat, cut, clarity, and certificate.
Off-the-shelf apps couldn’t deliver the customization they needed. Our solution?
We built a custom public Shopify app that integrates directly with their product catalog and enables users to filter and compare diamonds like they would on a luxury marketplace.
The result was a +38% uplift in qualified leads and +22% improvement in mobile engagement.
Whether you’re building a public Shopify app, planning to publish on the Shopify App Store, or just need an MVP to test demand our team knows how to get you there, fast.
From MVP to launch, we’re here for you.
How to Choose the Right Shopify Developer for Your Stage?
Here’s how to decide between a freelance Shopify developer in France and a full-fledged agency:
| Stage | Ideal Partner | Why? |
| MVP / Launch Phase | Freelancers or smaller agencies | Agile, affordable, fast iterations |
| Growth Stage | Mid-size custom dev teams | Better architecture + product understanding |
| Scale-up / Enterprise | Larger agencies like Mazarine | Experience in high-performance, compliance builds |
Pro Tip: Always start with a discovery workshop (~€500–€1000) to align vision, scope, and feasibility before jumping into development.
From Idea to Impact: We Build What Matters
The difference between a store that survives and one that scales often comes down to the tools behind it and who builds them.
Whether you need a custom Shopify app, expert Shopify development in France, or a partner who understands both code and business you’re not alone in the trenches.
At Seven Square, we’ve helped ambitious founders, and fast-moving teams turn complex requirements into working tech that drives results.
We move fast, communicate clearly, and deliver Shopify solutions that fit like a glove.
- From frictionless checkouts to scalable Shopify App Store products, we’ve done it.
- From scrappy startups to established retailers, we’ve partnered with them.
FAQs
- A great Shopify app developer in France should understand your business goals, build scalable and secure apps, and offer clear communication.
- The best ones provide cost-effective Shopify app development services tailored to small business needs, not just generic templates.
- A private Shopify app is built specifically for one store, while a public Shopify app is listed on the Shopify App Store and can be used by multiple merchants.
- We specialize in both, including Shopify App Store development for wider reach.
- Yes. Our team has deep experience in Shopify App Store development, including navigating the app review process, adhering to UX guidelines, and ensuring your app meets all compliance requirements.
- No. You don’t need Shopify Plus to create a custom Shopify app.
- We’ve worked with businesses on Basic Shopify, Shopify Advanced, and Shopify Plus. Your app can be according to your current plan.