Embedded Polling in Rise?

I'd like to revisit the question of embedding a poll with results in a Rise course.  I know this topic has been around the block a few times.  People have suggested using PollEverywhere and a SL Survey Results slide, and I'm wondering if either of these options will work in Rise. 

I've also looked at a number of polling tools, but I haven't really found anything that will allow me to embed the poll using the Rise Multimedia Embed block and show real-time results.  I've only checked out free tools, but if there's a tool that will do this, I'd be willing to pay for it.