We use RafflePress on WPBeginner to run our yearly birthday giveaways, and we love how uncomplicated the plugin can make it to build the contest and have lots of entries. For facts, you can see our guide on how we run giveaways with RafflePress. Compress JPEG & PNG is https://socialicus.com/story4320479/giveaway-wp-plugin-things-to-know-before-you-buy