AdRoll vs AppsFlyer

AdRoll is a cross-channel advertising platform from NextRoll, the San Francisco company that also runs the B2B account-based marketing product RollWorks. It started as one of the first self-serve retargeting tools and still does that job best: it follows site visitors who did not convert with display and social ads, then brings them back with dynamic product ads that show the exact items they viewed.

Around retargeting, AdRoll adds prospecting audiences, email marketing, audience segmentation and a multi-touch attribution dashboard, so a small team can run display, social and email from one place without managing each network separately. Opening an account and installing the pixel is free; you pay for the media you buy at dynamic CPM rates with no minimum spend, cross-channel attribution and social ads are add-ons, and managed services and ABM packages are quoted by sales. Integrations with Shopify, BigCommerce, WooCommerce and Salesforce make setup quick for online stores.

AdRoll fits SMB and mid-market e-commerce brands and B2B companies that lack an in-house paid media specialist. Experienced media buyers usually get more control and lower costs inside Meta Ads Manager and Google Ads directly, and reporting can overlap or conflict with what those platforms claim. Compared with Criteo, AdRoll is easier for small budgets; compared with running Google and Meta retargeting yourself, it trades some control for convenience and a single view of performance.

AppsFlyer is a mobile measurement partner (MMP): it tells app marketers which ad network, campaign and creative produced each install, signup or purchase. The company was founded in Israel in 2011 by Oren Kaniel and Reshef Mann, is headquartered in San Francisco and runs its main R&D center in Herzliya. Ad networks widely accept it as the neutral referee for paid installs.

Beyond last-touch attribution, the platform covers SKAdNetwork measurement for iOS, OneLink deep links, Protect360 fraud protection, incrementality testing, cost aggregation, creative analytics, Audiences for segment syncing and Data Locker for raw data export to your warehouse. Packaging is simple at the low end: Zero is free for owned media, Growth is pay as you go per attributed conversion, and Enterprise bundles the premium suites under a custom contract.

AppsFlyer fits app businesses that spend real money on user acquisition across several networks. It is heavy for a web-only store, where Triple Whale or Northbeam model ad spend for Shopify brands more directly, and it is not a product analytics tool like Firebase or a CDP like Segment. Its closest rivals are Adjust, Branch and Singular, which differ mainly in pricing and deep-linking strength.

In July 2025 AppsFlyer launched an MCP server that lets Claude and other LLM tools query attribution data in plain language, and it has since grown into an Agentic AI Suite with Agent Hub and an AI assistant. Organic installs are not billed, so only attributed paid conversions drive the Growth bill.