Wappalyzer opens a bunch of popups promoting their stuff. Also doesn't list historical data like BuiltWith does. BuiltWith is on another level compared to Wappalyzer.

I also use CssPeeper, to download assets with one click. The others do what csspeeper can't.

Ahrefs SEO toolbar doesn't have historical data as similarweb. However, I am using it as another tester.

PrintScreen does not take full-page screenshots with scrolling, turns into pdf, and allows you to annotate or email. Try and you will see the difference.