The TUNE Partner Marketing Platform (formerly HasOffers) is the industry’s most flexible SaaS platform for building, managing, and growing partner programs and networks. Headquartered in Seattle with hundreds of employees worldwide, TUNE is trusted by the most innovative affiliate marketers, iconic brands, and the largest global performance advertising networks, including Shopify, Groupon, Chewy, Credit Sesame, Rackspace, Grammarly, FabFitFun, The Penny Hoarder, Fluent, Applift, and Tapjoy.