PearDeck

Pear Deck makes your slides interactive so every student can respond to your questions or prompts right on their own screens. It is a presentation engagement tool that is used with existing or new google slides presentations. It includes a student paced mode for asynchronous work as well as teacher led mode for synchronous learning not matter the location or environment. 

To get started, Launch a Google Slides presentation. It can be one you already have, or a brand new one from scratch. Once there go to Add-ons in the top menu area, click on Pear Deck, and then Open Pear Deck Add-on. 

For more on use with this program, see "Get Started with Pear Deck Slides" on the right side under Help Guides.

Similar to Near Pod, they each offer their own unique tools that help to enhance any slides based presentation.