Throughout the COVID-19 pandemic, faculty have had to restructure classes to new formats, and expectations of flexibility may remain if and when the pandemic subsides. Quizizz[TM] is an online platform for quizzing and interactive lessons suitable for in-person, online, and hybrid/hyflex classes. Quizizz, which is available for free or with an inexpensive subscription, allows for increased student engagement. Quizzes or lessons may be launched "live" (synchronously) or assigned as asynchronous work, making the platform valuable for classrooms of various modalities. This article documents how to use Quizizz to set up quizzes or interactive lessons and what the student experience is like, and provides a table documenting the differences between Quizizz and other educational applications.