Appzi vs Google AdSense

It is a web based user feedback platform that enables SaaS companies to collect product feedback, right from within their website or app. Companies can present a feedback button, link, or specific event to trigger focused feedback surveys to their end users. That feedback can then be managed by the entire design or development team through a collaborative effort using the Appzi feedback management portal. Appzi integrations automatically push all user feedback, along with screenshots and session data, to your Support, PM and Issue Tracking tools so it fits into your existing workflows.

It is a program run by Google through which website publishers in the Google Network of content sites serve text, images, video, or interactive media advertisements that are targeted to the site content and audience.