Is there a website builder which includes a forum and blogs?
Most website builders, like WordPress, have a plugin directory that you can search for add-ons that easily integrate with your website. So you should search that plugin directory for the word “plugin” and then install whichever forum plugin you think is best. The benefit here is that you have a variety of options. The disadvantage here is that the plugins are usually pretty basic. I’m also assuming that you installed a website builder on your own web hosting account, which is a bit technical for some people.
Is there any?