Comparison of the most frequently used open-source systems for e-commerce

For my thesis, I decided to do a comparison of several systems for online shops that are at first glance very similar, but operate in a completely different way. When the administrator of an online store logs in, they can manage the entire online store. All systems are similar as well as the surveillance boards and most basic tools. All systems allow the installation of modules and plug-ins. In this thesis we study how individual systems work and what are the main advantages and disadvantages each of them. This thesis is for everyone who manages or owns an online store, as well as those who need help in choosing the most suitable online trading solution