Video: Magento vs WordPress

The most flexible enterprise-class eCommerce platform to power your business. It's got the enterprise-class features and the flexibility you need to create an eCommerce solution tailored to your unique needs. And to help you drive more traffic to your store, convert browsers into buyers and boost online revenue.
WordPress is web software you can use to create a beautiful website or blog. We like to say that WordPress is both free and priceless at the same time. The core software is built by hundreds of community volunteers, and when you’re ready for more there are thousands of plugins and themes available to transform your site into almost anything you can imagine. Wordpress cloud alternatives are Wix, Weebly, Squarespace
Face to face in the news:

2016 - Magento acquired Bluefoot CMS to take on WordPress

Magento has acquired the technology behind the popular Bluefoot CMS & Page Builder module for Magento. The integration of Bluefoot CMS into the core of Magento will empower Magento merchants to exert greater control and creativity over the digital experiences they deliver to their customers by providing a powerful set of tools to help them create and manage content and site layout of their Magento store, everything from product descriptions through to blogs. When fully integrated into Magento, Bluefoot CMS will provide exciting new capabilities that will empower our merchants to control the end-to-end experience of their site with Drag & Drop Functionality, Easy Product-Content Integration, Simple Third Party Content Integration (e.g. Videos), Static Block Integration. So we may assume that Magento gets better CMS if compared vs WordPress