Wordpress is a free content management system that is used for online blogs and websites. It is open source meaning anyone can customize Wordpress to their own needs. Wordpress now has a large community of developers who consistently build web templates, plugins, API’s, and other services that can easily be integrated into the platform. It’s a highly versatile platform to host your website and online applications.
Bootstrap is a collection of free to use templates that are bundled together to help developers and product managers create quick responsive clean websites. Originally, bootstrap websites were created to eliminate the need for developers to re-code websites from scratch every time they wanted to create a new one. Today, these templates have been expanded, and you can download very modern looking bootstrap themes to use as a production level website.