Swift Polling

Create polls, surveys and open-ended questions easily.

I think Prezi is great for making non-linear presentations, and PowerPoint is better for more formal events. I'd also recommend to try Swift Polling to spice up you presentation with a couple of web or SMS polls, live surveys or interactive Q&As. I used the tool for my events and really liked how it works. You can easily create a poll, share it with your participants (it provides a PowerPoint integration) and get the results in real-time.