Question: Is there a PowerPoint add-on that allows me to collect live responses and feedback from students during presentations?

For gathering live student feedback and responses during presentations, ClassPoint is a solid option. It's tightly integrated with PowerPoint to help you get students more involved with interactive quizzes, gamification tools and annotations. The service supports multiple languages and has several pricing tiers, including a free Basic option for classes up to 25 students.

Another option is ClassPoint AI, which uses OpenAI's technology to generate quiz questions based on PowerPoint slides. It accommodates multiple question types and Bloom's taxonomy, so you can easily create quizzes and gather live responses in any language.

If you want something more interactive and dynamic, check out Sendsteps. This AI-powered service lets you create presentations fast, with built-in quizzes and live Q&A abilities. It's good for both education and business, and offers a free service to help you improve your presentations and audience engagement.

For immediate feedback, Live Polls offers a variety of poll types, including multiple choice, open-ended Q&A, word clouds and quizzes. It's good for teachers and presenters who want to encourage interactive learning and teamwork with immediate feedback and results.