Montreal's Trusted Ecommerce Development Company

We’re a Montreal-based eCommerce website development agency helping brands capture modern buyers.
From Shopify, WooCommerce, to Magento, we design and develop high-performing eCommerce websites that drive sales, not just traffic.
We combine creative design with powerful technology to help your brand stand out in a competitive digital marketplace.

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E Commerce Web Development

We’re a Montreal-based eCommerce website development agency helping brands capture modern buyers.
From Shopify, WooCommerce, to Magento, we design and develop high-performing eCommerce websites that drive sales, not just traffic.
We combine creative design with powerful technology to help your brand stand out in a competitive digital marketplace.

Our
Clients

Your Ecommerce Partner in Montreal

At OptiWeb Marketing, we don’t just build websites — we build revenue engines. With over a decade of experience, our Montreal-based team has worked with retailers, service providers, and startups across Canada to create ecommerce platforms that drive measurable results. We understand that every business is different — that’s why we combine strategy, creativity, and technology to deliver tailored ecommerce development solutions that match your brand, audience, and goals. From bilingual websites for Quebec markets to nationwide Shopify stores, we help Canadian businesses sell smarter online.
Don’t let your ecommerce potential go untapped. Whether you’re in Montreal or anywhere in Canada, our team is here to help you build a site that delivers measurable growth.
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Our Ecommerce Website Development Expertise

OptiWeb Marketing brings together experienced developers, designers, and strategists to offer end-to-end ecommerce development services.

Our key expertise includes:

  • Custom Ecommerce Website Design – Build an attractive, responsive store that converts visitors into customers.

  • Shopify, Magento & WooCommerce Development – Scalable, SEO-ready, and performance-driven solutions for every business size.

  • Ecommerce Platform Migration – Seamless migration without losing rankings, orders, or data.

  • Conversion Optimization (CRO) – UX improvements, faster checkouts, and design elements that boost your sales.

  • Maintenance & Ongoing Support – Continuous updates and optimizations to keep your site secure and fast.

Whether you’re launching a new store or upgrading an existing one, our goal is to help you sell more online.

Ecommerce Development Services We Offer

1. Ecommerce Consulting
We help you define the right platform, features, and strategy to meet your business goals.

2. Ecommerce Website Design & Development
Modern, mobile-friendly, and SEO-optimized websites built for speed and conversion.

3. Ecommerce Migration Services
Switch from Magento, Shopify, or WooCommerce without losing your data or rankings.

4. Version Upgrades & Maintenance
Stay ahead with the latest CMS updates and continuous technical support.

5. Post-Launch Marketing Support
Our digital marketing team helps you attract traffic and grow revenue with SEO, PPC, and social campaigns.

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Our Ecommerce Development Process

We follow a structured, transparent process to ensure you get an ecommerce site that looks great and performs even better.

Discovery & Strategy

Discovery & Strategy

We learn about your business, audience, and goals to design a strategy tailored to your brand.
UI/UX Design

UI/UX Design

Our design team creates a modern, user-friendly interface optimized for conversions and mobile users.
Development & Integration

Development & Integration

We develop your ecommerce site on Shopify, WooCommerce, or Magento, integrating all the tools and apps you need to grow.
Testing & Launch

Testing & Launch

Before launch, we test for performance, speed, and SEO readiness, ensuring a smooth launch with zero downtime.
Support & Optimization

Support & Optimization

We stay with you post-launch to manage maintenance, updates, and performance improvements.

Explore More of Our Services

We deliver cutting-edge solutions to enhance your online presence. Let us help you build tools that drive growth and efficiency.

Web Development

Web Development

Develop exceptional websites that can help your business grow online with our web development services.

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Web Design

Web Design

A good website design should be easy to understand and navigate, helping current and potential customers find what they are looking for.

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Digital Marketing

Digital Marketing

Our digital marketing services are focused on creating noticeable and permanent growth for your company.

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Ecommerce FAQs

We understand you may have questions about our services and processes. Below, we’ve compiled answers to some of the most commonly asked questions to help you get a better understanding of how we work and what we offer.

Ecommerce web development services significantly enhance your business with a scalable and high-performing online store.

Here are a few ways it can help your business:

  • A well-developed website offers the best user experience for visitors to buy products/services quickly.
  • Well-designed ecommerce websites make it easier for businesses to generate revenue.
  • Expert ecommerce development includes SEO-friendly site structures and optimized product pages for better SEO and fast performance.
  • Professional ecommerce development from agencies like OptiWeb Marketing ensures your site will have better security measures.

All these can help you improve your business performance and online sales.

As an experienced ecommerce website development agency in Montreal, we specialize in most ecommerce platforms, such as Magento, Shopify, WooCommerce, Wix, BigCommerce, and more.

Our ecommerce development team has worked with small, medium, and large businesses to create ecommerce websites for their businesses in Montreal.

Apart from these ecommerce platforms, we also have experience creating customized ecommerce stores for our clients.

Pricing depends on your platform, features, and customization needs. We provide tailored quotes after a quick consultation.

As an expert ecommerce website development agency, we can include a variety of features, such as:

  • Advanced search and filtering options
  • Bulk product upload and management
  • Customer reviews and ratings
  • One-click checkout and guest checkout options
  • Automated tax and shipping calculations
  • Order tracking and status updates
  • Automated invoices and email confirmations
  • Blog section for content marketing
  • Loyalty programs and rewards
  • Multi-language and multi-currency support
  • Chatbots for customer support
  • AI-driven product recommendationsApart from these standard features, we can also add custom features as per your business’s unique needs.

Yes, we can help you do that.

Most of the time, if your ecommerce website is developed using Shopify, Magento, or WooCommerce, there are extensions that you can install yourself. You don’t need technical help from anyone.

However, if you need help, our ecommerce development team can help you with the integration and configurations anytime you need help with.

At OptiWeb Marketing, we don’t focus our services as an ecommerce store development company on any single payment gateway. Often, we integrate the payment gateways that our clients prefer to use.

However, if you need help choosing a payment gateway, we suggest you use popular ones, such as Stripe, PayPal, Razorpay, etc.

Several factors influence the conversion rate of an ecommerce website. As an ecommerce web design company, we can help you with the following to improve the conversion rate:

  • Creating user-friendly and mobile-optimized design
  • Personalization & AI-driven recommendations
  • SEO & Performance Optimization
  • Optimizing product pages for higher sales
  • Implementing conversion-boosting UI/UX features
  • Improving the checkout experience to reduce cart abandonment

Yes, we can help you migrate your existing store to a new ecommerce platform.

Our migration services include:

  • Shopify to Magento migration
  • Shopify to WooCommerce migration
  • Shopify to BigCommerce migration
  • Magento to Shopify migration
  • Magento to WooCommerce migration
  • Magento to BigCommrece migration
  • WooCommerce to Shopify migration
  • WooCommerce to Magento migration
  • WooCommerce to BigCommerce migration
  • BigCommerce to Shopify migration
  • BigCommerce to Magento migration
  • BigCommerce to WooCommerce migration

We also help you migrate from custom ecommerce websites to any of the platforms you wish.

The cost of ecommerce website development depends on various factors. It includes the choice of the platform, customization requirements, the extensions you want to add, and more. The features of the website and AI elements can also influence the cost of developing an ecommerce website.

Hence, it is hard to say how much your website will cost unless we learn your requirements.

Yes, as an ecommerce website design company, we do offer custom web design services as per your needs.

We have developed custom website features for most of the ecommerce projects we have worked on. Hence, we can help you with that.

Many extensions and apps allow you to manage taxes and shopping for your ecommerce store in Canada. You can install and integrate these extensions into your website when developing the site, and we can help you with that.

Yes, you can. You can sell to any customer in any part of the world if you can handle the shipment to these countries. You can work with international logistics companies and service providers to help you with this.

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