Attribr:SDK Attribution Tool for Apps

What it does

Attribr makes it easy for indie developers to track where their app users come from, without paying enterprise tools $10K/year or risking app store rejection. Integrate Apple's SKAdNetwork and Google Play Install Referrer in 3 lines of code, then see real attribution data, cohort retention, and campaign performance. Battle-tested on 25+ live apps.

Know exactly where every download comes from. Privacy-first attribution SDK for iOS and Android - no ATT required, no enterprise pricing. Free for MRVL apps.

3 lines of code. Zero permissions. Zero rejection risk. Free up to 10,000 installs/month - forever. App Store attribution is a black box. You're spending money on ads, posting on social, doing press outreach - and your only signal is the total download count. You can't double down on what's working because you don't know what's working. Starts at $2,000+/year. Built for million-download apps with dedicated growth teams. Download source attribution requires ATT consent. 60%+ of iOS users deny it. Your data is missing. Most indie developers attribute their best launch day to "the Reddit post probably" - and never find out if they're right. Attribr gives every MRVL app accurate install…from attribr.dev

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