Polldaddy - online survey software | Social media kitbag | Scoop.it
Recommended by @JohnEi of BetaTales.

"Engage your readers! One way is by including a poll where you ask them to vote on a question.

"PollDaddy is one of many services offering you to create a poll easily and without any technical skills."

http://www.betatales.com/2011/03/16/ten-tools-to-improve-your-online-journalism/