Top bloggers and vloggers have been using competitions and giveaways to grow their online presence and keep their visitors and loyal readers/viewers coming back for more. Thanks to plugins such as the No Frills Prize Draw, you can create various competitions for your site.
This plugin supports single-line and multiple-choice entries. You can let non-members to participate in your competitions. No Frills Prize Draw can automatically pick a winner when your competition is finished. Any page can be turned into a competition entry page with a simple shortcode.
The free version of the plugin works fine but the pro version has start/end date options and additional customization features. You will also be able to export data to a CSV file. You can check it out here.