Opklopper is a brand-led boutique e-commerce agency and official Shopify Plus Partner based in Amsterdam. We translate brand identity into custom Shopify experiences where brand, UX and commerce come together.
With 100+ publicly documented Shopify and Shopify Plus cases for 100+ brands and 250+ Shopify projects, our experience spans fashion, lifestyle, food & FMCG, home & living, gifting and specialist retail. Fashion is one of our strongest sectors, with 30+ public Shopify fashion cases.
What does Opklopper do?
Custom Shopify and Shopify Plus stores
Brand-led redesigns based on a brand manual or visual identity
Migrations from Magento, WooCommerce, Lightspeed, Shopware and PrestaShop
E-commerce strategy, brand translation, custom UX/UI and Liquid development
Shopify B2B, D2C and hybrid commerce
CRO, technical SEO, structured data and performance
Shopify Markets and international commerce
ERP, WMS, PIM, POS, fulfilment and accounting integrations
GEO, AEO and visibility in AI-driven search
Who is Opklopper for?
We work with growth-stage D2C, B2B and hybrid brands that need more than a standard theme or standalone developer. Typical projects include new custom builds, brand-led redesigns, complex migrations and Shopify Plus implementations.
Why choose Opklopper?
Our brand-led approach starts with the identity and commercial goals of the brand and translates them into custom UX/UI, product discovery and a scalable Shopify storefront. Clients work directly with strategists, designers, developers and project managers, combining senior expertise and short communication lines without enterprise agency overhead.
After launch, we can remain involved with CRO, technical improvements and ongoing Shopify development.
Opklopper offers competitive pricing, often noted as fitting client budgets while providing good value for cost. Project costs varied, with one client spending less than $10,000 and another around $100,000, indicating flexibility for different project scopes.
Opklopper is commended for managing projects through clear phases and maintaining open communication. They deliver on time, respond to evolving requirements, and ensure clients are informed about progress and decisions, providing a structured and professional project management approach.
Areas for Improvement in Scope Definition
Some clients noted that initial project scopes could be more clearly defined, particularly concerning priorities and content requirements. This would streamline decision-making and reduce adjustments during later project phases.
Proficient in Shopify Development
Opklopper consistently demonstrates expertise in designing and developing Shopify webshops, creating custom solutions that support scalability, conversion optimization, and brand storytelling. Clients from various industries appreciated their ability to integrate branding, design, and technical functionalities seamlessly.
Successful Brand Integration
Clients praised Opklopper for their ability to translate brand values into digital experiences. They effectively combine storytelling, UX/UI design, and technical development to create distinctive and memorable online identities that resonate with brand stories and customer expectations.
Impressive Adaptability and Flexibility
Opklopper is commended for their adaptability, handling changing requirements and technical challenges pragmatically. They adjust designs and functionalities while keeping project goals and brand integrity in focus, ensuring quality outcomes.
Effective Communication and Collaboration
Clients appreciate Opklopper's direct, personal communication style, which fosters a collaborative environment. They maintain transparency, quickly address queries, and involve clients in decision-making processes, enhancing the overall partnership experience.
"Opklopper has very creative and social people with good technical knowledge."
Jul 20, 2026
Co-Founder, Duxly
Tim Matser
Verified
Retail
Amsterdam, Netherlands
1-10 Employees
Online Review
Verified
Opklopper has provided Shopify theme design, branding, and frontend development support. The team has helped build a Shopify Plus checkout extension and created a full brand design for a third-party client.
Opklopper has successfully delivered more than 10 successful projects, helping clients transition from outdated platforms to Shopify. The team has facilitated effective communication through in-person and virtual meetings and emails. Their creativity and technical knowledge are also commendable.
BACKGROUND
Introduce your business and what you do there.
I’m the co-founder of Duxly, a company that develops custom software, integrations, and business intelligence solutions to improve operational efficiency, save time, and support business growth across various sectors.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Opklopper?
We needed help designing Shopify themes.
SOLUTION
What was the scope of their involvement?
Opklopper has provided design, branding, frontend development, and Shopify expertise. We’ve created a checkout extension in Shopify Plus together; Opklopper has done the frontend, and we’ve done the backend. The team has also done a complete brand design for one of our clients and guided them through the process of filling their theme with all the customer-facing frontend. We’ve done the migration of the data and the backend integrations.
What is the team composition?
We’ve worked with 2–5 teammates from Opklopper.
How did you come to work with Opklopper?
They were referred to me.
How much have you invested with them?
We’ve spent around $100,000.
What is the status of this engagement?
We started working with them in July 2024, and the engagement is ongoing.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
We’ve delivered more than 10 successful projects together. Our clients have gotten all the benefits of moving to Shopify when coming from an outdated platform.
How did Opklopper perform from a project management standpoint?
We communicate via in-person meetings, virtual meetings, and emails or messaging apps.
What did you find most impressive about them?
Opklopper has very creative and social people with good technical knowledge.
Are there any areas they could improve?
Sometimes, the project scope isn’t perfectly clear from the start. We can both improve on that.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
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11 Reviews
Our Story
At Opklopper, we believe in zero agency bloat. You won't find junior account managers here. Instead, you collaborate directly with the senior Shopify developers, UI/UX designers, and strategists actively building your store. Led by founder Simon Albers, our boutique squad of certified experts specializes in custom Liquid, conversion psychology, and API integrations. We move faster and communicate clearer, ensuring 100% of your budget goes into technical firepower and ROI, not overhead.
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