Ecommerce or E-commerce usually refers to the online sale of physical goods, but it can also it also can describe any kind of commercial transactions over the internet.Building an online shop or web store is not difficult nowadays, because of the many available and accessible tools and software. The most important part of this process though is to select the best and most suitable software platform for your business.Today we will review all interesting and Popular online platforms for e-commerce and see what are their benefits and disadvantages.  In the end, we'll summarize the benefits of each one of these tools for electronic commerce and try to select the one that will work best.The Most Popular Ecommerce Platforms As per data from BuiltWith®, the most popular CMS (content management systems) for online shops or websites looks as follows: Let's now review one by one all of these top popular E-commerce platforms.The Best E-commerce platforms right now WooCommerce In fact, WooCommerce is the world's most popular open-source eCommerce solution, but it is not a standalone solution or an e-commerce CMS. WooCommerce instead is is an open-source e-commerce plugin for the most popular content management system, WordPress. Initially, WooCommerce was designed for small to large-sized online merchants who are using WordPress as a CMS. Due to its simplicity to install and customize this free base product, the plugin quickly became popular. Pros of WooCommerce as an eCommerce solutionIt's a free and open-source plugin, so anyone can download and use it;It is easy to install and use which is perfect for startups and those that have limited resources;Regular updates of the software and official extension library, which means your store or online shop will be looking good and be safe at all times;Due to its popularity, WooCommerce has excellent Payment gateway support PayPal, Square, and Stripe), out of the box.Many great possibilities to extend the platform functionalities through APIs and plugins;Useful and simple reporting system;Cons of WooCommerce as an eCommerce solutionPremium extensions that cost money. In order to create a useful and modern e-commerce platform, you will certainly need to invest in some of the paid extensions available on the marketplace. Such investments can be massive, sometimes;Potential coding conflicts with other plugins or extensions. People familiar with WordPress (WP) environment are well aware of this fact. Sometimes WP modules created by different developers can create clashes, resulting in inefficient performance of the website or even crashes.Slow performance. Speed is an essential factor in every web site and online stores and e-commerce websites are not an exclusion. Adding more extensions or data to your webshop will certainly lead you to the point where more technical resources (such as different types of web hosting) will be required.The necessity to have knowledge of WordPress.Last but not least is the fact that if you want to use WooCommerce and built a website for online shopping with it, first you will have to spend some time and learn WP.Conclusion: WooCommerce is an extremely powerful piece of kit which allows you to sell anything, to anyone, anywhere. Shopify and Shopify Plus Magento and Magento Enterprise PrestaShop OpenCart Squarespace Add to Cart BigCommerce Salesforce Commerce Cloud Demandware SAP Commerce Cloud Zen Cart Ubercart Ecwid