# Best E-Commerce Development Companies in Montréal, QC *By [Adam Crivello](https://research.g2.com/insights/author/adam-crivello)* E-commerce is the buying and selling of goods and services online. E-commerce development is the process of building these websites into online stores ready to handle floods of customers. These firms work to understand each client’s specific business objectives and select the best developers from their companies to meet customer needs. Developers analyze those needs, craft a design plan, establish web hosting, and then launch the online stores. With the online shopping experience expanding onto multiple channels, [e-commerce software](https://www.g2.com/categories/e-commerce) is necessary to ensure seamless integration. These tools include [payment gateways](https://www.g2.com/categories/payment-gateway/products), [subscription management](https://www.g2.com/categories/subscription-management/products), and [live chat](https://www.g2.com/categories/live-chat). ## How Many E-Commerce Development Companies Products Does G2 Track? **Total Products under this Category:** 1,197 ## How Does G2 Rank E-Commerce Development Companies Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 1,500+ Authentic Reviews - 1,197+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. --- **Sponsored** ### Agile Engine AgileEngine is a premier custom software development firm recognized for delivering high-impact solutions to the world's most innovative companies. Established in 2010 and headquartered in the Miami, FL area, we rank among the fastest-growing private companies in the US, securing a spot on the Inc. 5000 list for 9 consecutive years. We specialize in building dedicated, high-performance engineering teams that turn complex business visions into reality. Our solutions have been featured by industry giants like Meta , Google, and the Webby Awards, and we are trusted by a diverse clientele ranging from VC-backed Silicon Valley startups to Fortune 500 enterprises. Why AgileEngine? Top 1% Global Talent: We connect you with elite engineering talent from 15+ hubs across the US, Latin America (Argentina, Brazil, Mexico, Colombia), and Europe (Ukraine, Poland, Romania). AI-Driven Innovation: We leverage cutting-edge Generative AI and agentic workflows to accelerate development velocity by up to 3x, ensuring faster time-to-market without compromising quality. Award-Winning Excellence: Recognized as a Clutch Global Leader, a Techreviewer Top 100 Company, and a top-rated software developer in Washington, DC. End-to-End Capabilities: From mobile and web development to Cloud, Big Data, and AI/ML, we provide full-cycle engineering services that scale with your business. Partner with AgileEngine to build software that users love and businesses rely on. [Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1060&secure%5Bdisplayable_resource_id%5D=1060&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=1060&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=129968&secure%5Bresource_id%5D=1060&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Fe-commerce-development%2Flocations%2Fchicago-il-us&secure%5Btoken%5D=921d57848904e9287624aead426aafbb3ff70f0f2a06b0b4ce9c6466f2ce72d9&secure%5Burl%5D=https%3A%2F%2Fagileengine.com%2Ftop-developers-and-dedicated-dev-teams%2F%3Futm_source%3Dg2%26utm_campaign%3Dg2_paidclicks&secure%5Burl_type%5D=custom_url) --- ## What Are the Top-Rated E-Commerce Development Companies Products in 2026? ### 1. [Samsao](https://www.g2.com/products/samsao/reviews) We leverage your IoT data. We are digital experts and innovators specializing in creating applications to leverage raw data created with IoT objects. We have helped countless companies over the past 5 years to unlock the potential of their connected devices. Collecting data is one thing, but turning it into easy to process and actionable insights is another, we are here to help. Your first step towards effective IoT Data Management starts today. **Who Is the Company Behind Samsao?** - **Seller:** [Samsao](https://www.g2.com/sellers/samsao) - **HQ Location:** N/A - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) ### 2. [SEO Brand](https://www.g2.com/products/seo-brand/reviews) Located in the US, SEO Brand is a multifaceted, multipurpose interactive marketing firm with over 11 years of experience in internet marketing services and custom programming. **Average Rating:** 4.4/5.0 **Total Reviews:** 7 **Who Is the Company Behind SEO Brand?** - **Seller:** [SEO Brand](https://www.g2.com/sellers/seo-brand) - **Year Founded:** 2006 - **HQ Location:** BOCA RATON, US - **Twitter:** @seobrandmarket (9 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/seo-brand (97 employees on LinkedIn®) **Who Uses This Product?** - **Company Size:** 71% Small-Business, 29% Mid-Market #### What Are SEO Brand's Pros and Cons? **Pros:** - Client Relationship (1 reviews) - Client Success (1 reviews) - Friendly (1 reviews) - Professionalism (1 reviews) - Team Collaboration (1 reviews) ## What Is E-Commerce Development Companies? [Web Developers ](https://www.g2.com/categories/web-developers) ## What Software Categories Are Similar to E-Commerce Development Companies? - [Android Developers ](https://www.g2.com/categories/android-developers) - [iOS Developers ](https://www.g2.com/categories/ios-developers) - [PHP Developers ](https://www.g2.com/categories/php-developers)