For the fourth straight year, we need your help recognizing the top advertising and marketing technology providers. That’s right: It’s once again time to vote in our Adweek Readers’ Choice: Best of Tech Partner Awards. The power is now in your hands, as our community, our readers. You have a huge say in who should rise to the top across a multitude of categories. Since the poll went live on August 1, we’ve taken into consideration how some companies and products have evolved recently, so you’ll notice some updates and additions to tech partners and categories. Use the poll below, and vote as many times as you want (but, please, only once every 24 hours).