1. [Home](https://www.g2.com/) 2. ... 3. [Retargeting Software](https://www.g2.com/categories/retargeting) 4. [Appier CrossX Discussions](https://www.g2.com/products/appier-crossx/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_d17d11c711df2106390ee3d3277550d2/appier-crossx.png "Product Avatar Image") ](/products/appier-crossx/reviews) [ Appier CrossX ](/products/appier-crossx/reviews) (2)5.0/5 CrossX is a user acquisition platform that finds the highest lifetime value users at scale with a predictable return on investment for you. Powered by Deep Learning CrossX leverages the most advanced Deep Learning technology, a superior type of Machine Learning, to predict and find users with the highest lifetime value. CrossX can replace costly and time-consuming manual A/B testing, enabling you to acquire valuable users with a predictable ROI. AIXPERT: Find Segments Beyond Human Imagination AI analyzes thousands of possibilities and uncovers the best-performing segments to drive ROI for your app marketing. To top it all, AI automates your routine tasks and optimizes budget management across platforms to minimize wasted time and money. AIBID: Acquire the Most Valuable App Users at Scale AIBID deep learning customizes “User Models” for every client to find the best-quality users for each app, then evaluate user and inventory data from tens of thousands of metrics like demographic, user interest, device and app usage, etc. Our model then predicts each user value in real-time to win the best optimal bid and ensure your ROI. Engagement Solutions: Re-engage High LTV Users with Tailored Recommendations Hard to find valuable users? AI Analyzes millions of signals and potential combinations to find your most powerful and productive audience segments to engage with. Our Deep Learning-based system offers effective recommendation strategies based on users’ on-site and off-site behavior, bringing the most relevant products to your audiences and optimizing your ROI. Branding Solutions: Uncover Users' Hidden Needs and Maximize Your Brand Awareness Every user is at some point of their life stage and has specific needs. Leverage state-of-the-art AI and natural language processing technology to understand your audience’s true interests and intent. Gain more loyal customers with deep learning-based lookalike modeling. Show More * * * ### 100.0 Nps Score Already have Appier CrossX? ### All Appier CrossX Discussions Search Most CommentedMost HelpfulPinned by G2Newest All DiscussionsDiscussions with CommentsPinned by G2Discussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Pinned by G2 Newest Filter by All Discussions Discussions with Comments Pinned by G2 Discussions without Comments ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • almost 3 years ago More Options - [ # What is Appier CrossX used for? ](/discussions/what-is-appier-crossx-used-for) What is Appier CrossX used for? 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