Amperity vs AppsFlyer
Side-by-side comparison of AI visibility scores, market position, and capabilities
Enterprise customer data platform using AI-driven identity resolution to unify fragmented customer records from disparate sources into actionable identity graphs.
About
Amperity is a Seattle-based enterprise customer data platform company that specializes in solving one of the hardest problems in customer data management: resolving and unifying customer identities across fragmented, inconsistent records from dozens of different source systems. Traditional identity resolution relies on deterministic matching — linking records that share an exact email or phone number — which fails when customers use multiple emails, old phone numbers, or inconsistent name spellings across loyalty programs, point-of-sale systems, e-commerce platforms, and call center records. Amperity's probabilistic ML models evaluate hundreds of attributes simultaneously to identify records that likely represent the same customer even without exact key matches, constructing a persistent customer identity graph that dramatically increases match rates compared to rules-based approaches. The unified customer profiles built on this identity foundation drive higher-quality audience segmentation, more accurate customer lifetime value models, and more effective personalization for paid media suppression and lookalike targeting. Amperity serves enterprise retailers, hospitality brands, and consumer companies including Alaska Airlines, Wyndham Hotels, Gap, and Under Armour that manage customer data spanning multiple brands, channels, and legacy systems. Founded in 2016, Amperity raised over $187M from investors including Tiger Global, Goldman Sachs, and Declaration Partners, competing with Reltio, Informatica, and LiveRamp in the customer data and identity resolution market.
AppsFlyer is the global leader in mobile attribution and marketing analytics; powers measurement for thousands of brands across 70+ countries; launched an Agentic AI Suite and Signal Hub in its Fall 2025 "Modern Marketing Cloud" release.
About
AppsFlyer is a global marketing technology company and the world''s leading mobile attribution and marketing analytics platform. Founded in 2011 and headquartered in San Francisco with offices across 19 countries, AppsFlyer enables businesses to measure, analyze, and optimize their marketing campaigns across every digital channel — including paid social, search, display, influencer, TV, and out-of-home. Its platform provides mobile attribution (determining which marketing touchpoints drove app installs and in-app events), fraud protection, deep linking, customer journey analytics, and audience management for brands ranging from gaming companies to Fortune 500 enterprises.
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