Google Ad Manager App Mediation vs MarinOne

Google Ad Manager App Mediation sends mobile app ad requests to eligible third-party networks in sequence, with yield groups defining which networks can participate. It orders eligible networks using estimated CPM and real-time Ad Exchange CPM, excluding networks expected to yield less than Ad Exchange. The mediation chain's expected yield competes with Ad Manager line items and real-time bids through Dynamic Allocation. Apps use Google Mobile Ads SDK, which calls each network adapter in turn until an ad is returned. Setup requires the SDK, adapters for selected networks, and an Ad Exchange for mobile apps account linked and set as the default for dynamic allocation. Publishers configure yield partners and groups to select networks and inventory. If none of the networks fills a request, it stays unfilled rather than returning automatically to the ad server. A serving chain can contain up to 50 networks; sequential calls in longer chains risk added latency. Google provides Android and iOS mediation guides. The listed plan is free, subject to the Ad Exchange account requirement. Third-party mediation network impressions are not eligible for Active View measurement.

MarinOne is a SaaS platform for managing and optimizing search, social, and eCommerce advertising across publishers. Its customizable dashboards bring channel performance data together for cross-channel reporting, campaign management, and ROI optimization. Marin Bidding supports spend, efficiency, volume, engagement, and awareness objectives. Budget tools cover planning, forecasts, pacing, dynamic allocation, and bid recommendations; automation includes rules, alerts, workflows, and automated bidding. BI Connect can link reporting to tools such as Tableau and Google Data Studio, and a reporting-only REST API supports connections to client tools or reporting databases. A Google Sheets extension lets users select Marin data from within Sheets. Connect costs $500 a month and includes five data sources, 90 days of backfill, and 24 months of retention. Ascend costs $1,000 a month and One costs $2,000 a month; both list unlimited sources and 365 days of backfill. Marin advertises a 30-day free trial, but there is no free plan. In April 2025, Marin said its board had approved a dissolution and liquidation plan, subject to stockholder approval.