The Marketing and Interactive Excellence Awards reward the best digital campaigns of the year. The IAB MIXX Awards reward them not only in Belgium but also in other countries where IAB is active. The IAB MIXX Awards The IAB MIXX Awards recognizes digital marketing excellence in cross media campaigns. This means that every aspect of the campaign is important: strategy, execution and & of media, results & ROI and creativity. Only the best digital campaigns will win an award.