OpenCart vs BigCommerce

OpenCart is a free, open-source e-commerce platform built on PHP/MVC architecture, offering a robust and customizable foundation without monthly fees.

It is well-suited for both beginners and seasoned developers, providing capabilities such as unlimited products, multi-store management, SEO-ready infrastructure, comprehensive order handling, shipping and payment integrations, and a wide array of extensions.

OpenCart balances affordability and flexibility, making it an appealing choice for those who want full control over their online store without relying on proprietary systems.

BigCommerce is a cloud-based, SaaS e-commerce platform designed to empower merchants — from fast-growing brands to large enterprises — with a richly featured, scalable solution.

It supports online storefront creation, multi-storefront management, omnichannel retail, B2B workflows, headless commerce, and powerful built-in marketing and analytics tools.

Renowned for strong security (PCI DSS compliance, SSL, 2FA) and high ROI capabilities, it enables sellers to launch and scale without coding. As