REXRTB is an innovative Ad Serving System tailored for media buyers and sellers to achieve optimal outcomes. It provides a suite of tools designed for both supply and demand partners, facilitating effective management and oversight of advertising media and assets. The platform is built to accommodate a wide array of formats, channels, and models, ensuring versatility in advertising strategies. Recently, REXRTB introduced a cutting-edge ad serving technology that encompasses all essential features typically expected from a third-party solution. Our Supply-Side Platform (SSP) enables supply partners to showcase their traffic while seamlessly connecting with various demand-side platforms. All OpenRTB formats, including Display, Mobile, Video, Native, and Popunder/Popup ads, are readily accessible. The intuitive dashboard at REXRTB empowers supply partners, granting them the capability to manage their inventory efficiently and enhance revenue by serving the most pertinent ads. You can even create a personalized SSP tailored to your unique business objectives. Additionally, REXRTB's White Label Demand-Side Platform (DSP) allows users to design and oversee multiple campaigns, conduct real-time analysis and optimization, and monitor campaign performance metrics comprehensively. This robust feature set positions REXRTB as a comprehensive solution for maximizing advertising effectiveness.