Hoot Interactive | 519 followers on LinkedIn. We Power Dynamic Inventory Ads | Hoot Interactive is a marketing technology company. Founded by veteran digital advertising professionals in 2009, we have created Hoot Monitor, a dedicated SaaS hub for integrating inventories with Inventory-Driven Ads across all of the most popular digital ad networks and Connected TV/OTT. Hoot Monitor's suite of software tools address some of the biggest challenges in inventory-driven advertising.