
Most brands are systematically underfunding Axon without realizing it - Last Click captures just 31% of its true ROAS, and Fospha's impression-based model reveals 3.2x more revenue per dollar spent.

Axon recorded 252% YoY spend growth across Fospha's client base in 2025, one of the fastest adoption curves across the emerging channels we track.
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Axon's true impact extends beyond your website - Fospha's data shows a +34% ROAS uplift when Amazon sales are factored in alongside DTC.

AppLovin generated enormous buzz in late 2024. Brands rushed to test it - and for many, that's where the story ended.
But AppLovin has quietly moved well beyond the test-and-learn phase with Axon, its AI-driven ad platform. The brands treating it as a serious, sustained channel are seeing it become one of the most efficient acquisition tools in their mix - and the window for building that advantage early is still open, but narrowing.
The challenge is that standard measurement wasn't built for how Axon works. It reaches audiences through mobile gaming environments, drives repeated exposure over weeks, and converts users through pathways that click-based attribution simply can't follow. The result is a structural gap: one that causes brands to systematically undervalue a channel that, when measured correctly, is delivering some of the strongest acquisition numbers in the market.
Fospha's impression-based measurement is able to close that gap. Rather than following click paths, it captures the true statistical relationship between Axon spend and downstream revenue - giving brands an accurate read on what the channel is actually contributing, and the confidence to invest accordingly.
This playbook draws on Fospha's cross-platform measurement data and real advertiser results to show you how to do exactly that - from understanding why the measurement gap exists, to launching, scaling, and optimizing Axon with confidence.
Why standard attribution consistently undervalues Axon - and how to fix it
Understand the structural reasons Last Click and MTA models fail to capture Axon's true contribution, why 69% of its value goes unmeasured, and how Fospha's impression-based model gives you an accurate read from day one.

What Fospha's data reveals about Axon's real performance across the market
Backed by Fospha's cross-platform measurement data: Axon's 252% YoY spend growth, its 39% new customer rate (26% above the paid average), BFCM efficiency gains, and the Amazon halo effect that standard ROAS calculations miss entirely.

How to build creative that actually works on Axon
81% of top-performing Axon ads are over 30 seconds long. Learn why channel-native narrative creative, built around hook → proof → offer, consistently outperforms repurposed social assets, and how Axon's AI-generated interactives and video tools remove the production barrier for brands just starting out.
Why standard attribution consistently undervalues Axon - and how to fix it
Understand the structural reasons Last Click and MTA models fail to capture Axon's true contribution, why 69% of its value goes unmeasured, and how Fospha's impression-based model gives you an accurate read from day one.

What Fospha's data reveals about Axon's real performance across the market
Backed by Fospha's cross-platform measurement data: Axon's 252% YoY spend growth, its 39% new customer rate (26% above the paid average), BFCM efficiency gains, and the Amazon halo effect that standard ROAS calculations miss entirely.

How to build creative that actually works on Axon
81% of top-performing Axon ads are over 30 seconds long. Learn why channel-native narrative creative, built around hook → proof → offer, consistently outperforms repurposed social assets, and how Axon's AI-generated interactives and video tools remove the production barrier for brands just starting out.
A practical launch and scaling framework, from pre-launch setup to peak season
A step-by-step guide to launching Axon correctly - from pixel setup and campaign structure (Universal, Prospecting, and the new Discovery objective) through to reading post-launch signals, scaling spend incrementally, and using Fospha's incremental forecasting to identify headroom as the channel matures.
For over 10 years we've been leading the change in marketing measurement.