This is a super free tool. You can create a username to save your polls or just make ones for free on the site.
Write your question and press the Make poll button. Then add in your different responses.
You can customise the design and layout (and see the changes).
You can let voters choose more than one choice, add in their own option (if one is not there)
You can see the results change by looking at the summary.
You can link to the poll or embed it on your webpage, blog, wikispace or VLE.