A: Hi Pete,
Sure! It can be integrated into any web app. Wordpress is mentioned, because we even developed a WP plugin to make it even easier.
You can read about the integration technicalities in these documentation pages:
https://docs.bonboarding.com/docs/developers/installation/
https://docs.bonboarding.com/docs/developers/wordpress-integration/

Once Bonboarding script is added to your site, you can deliver step-py-step guided product tours to your end users, target these tours to specific users and see analytics about their behavior regarding to your product tours.