Branch vs. AppsFlyer vs. Adjust fraud protection

AI-powered fraud protection that keeps up with new threats

Dynamic Defense spots fraud in real time and builds the rules to stop it automatically. Unlike AppsFlyer and Adjust, it scores every fraudulent event and shows you what it blocked and why.

100,000 brands trust Branch to protect their spend

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Branch Dynamic Defense
vs. AppsFlyer Protect360
vs. Adjust Fraud Prevention Suite comparison

Fraud detection
Branch Dynamic Defense
AppsFlyer Protect360
Adjust Fraud Prevention Suite
AI fraud analysis
Analyzes your traffic every three hours to spot new fraud patterns
Provides AI insights and suggested actions, run once a week
Does not have AI fraud analysis
Automated rule creation
Builds new pre-attribution rules on its own and retires them when the threat fades
Suggests actions but does not create rules
Does not have automated rule creation
Fraud scoring
Generates Quality Score that rates every event on a fraud-probability spectrum, with thresholds you set
Only flags events as fraud or not fraud
Has rule-based verdicts only
Identity-based detection
Identifies cumulative fraudulent behavioral patterns at the user-level with identity resolution
Analyzes macro event clustering patterns with device-based signals
Uses distribution modeling based on device and advertising IDs
Event coverage
Covers clicks, impressions, installs, reinstalls, and in-app events
Covers installs and in-app events in Protect360
Covers installs only
AI fraud analysis
Analyzes your traffic every three hours to spot new fraud patterns
Automated rule creation
Builds new pre-attribution rules on its own and retires them when the threat fades
Fraud scoring
Generates Quality Score that rates every event on a fraud-probability spectrum, with thresholds you set
Identity-based detection
Identifies cumulative fraudulent behavioral patterns at the user-level with identity resolution
Event coverage
Covers clicks, impressions, installs, reinstalls, and in-app events
Control and visibility
Change tracking and transparency
Shows time-stamped activity log of every rule creation, mode change, and threshold change
Does not have activity or change log
Does not have activity or change log
Review before blocking
Starts every rule in tag mode, with estimated traffic impact shown before you block
Lets you review in tagged mode before moving to blocking, on a set timeline
Has block mode only
Granular control
Allows you to tag or block by partner, sub-publisher, campaign, or creative
Has option to set rules that tag or block traffic
Has rules that are applied globally, no customization for specific traffic, inventory, or partners
Custom rules
Allows you to create your own rules
Offers custom rule support
Does not have custom rules 
Change tracking and transparency
Shows time-stamped activity log of every rule creation, mode change, and threshold change
Review before blocking
Starts every rule in tag mode, with estimated traffic impact shown before you block
Granular control
Allows you to tag or block by partner, sub-publisher, campaign, or creative
Custom rules
Allows you to create your own rules
Blocking and attribution credit
Pre-attribution blocking
Blocks fraud before attribution credit is assigned
Blocks fraud before attribution credit is assigned
Blocks fraud before attribution credit is assigned
Attribution protection
Attributes credit to the next valid touchpoint
Reassigns attribution to best nonfraudulent candidate
Credits next nonfraudulent touchpoint
Post-attribution analysis
Analyzes data every three hours to power automated pre-attribution rule generation
Runs analysis 1x a week, retroactively updating reporting to encourage partner reconciliation
Does not offer post-attribution analysis support, only has manual reporting
Fraud postbacks
Witholds postback to partners for fraudulent events, preventing the need for reconcilation efforts
Sends rejected attribution and event postbacks to integrated partners with reject reasons
Fires real-time rejection reason callbacks to partners
Pre-attribution blocking
Blocks fraud before attribution credit is assigned
Attribution protection
Attributes credit to the next valid touchpoint
Post-attribution analysis
Analyzes data every three hours to power automated pre-attribution rule generation
Fraud postbacks
Witholds postback to partners for fraudulent events, preventing the need for reconcilation efforts

Why teams choose Dynamic Defense
over AppsFlyer and Adjust

Rules that build themselves

Ivy Intelligent Protection analyzes traffic across the funnel, creates a pre-attribution rule the moment it spots an emerging pattern, and retires it once the threat fades. 

Fraud scored on a spectrum

Quality Score places every event on a fraud-probability spectrum, so you can set thresholds that match your risk tolerance and preferences.

A full record of every change

Every rule, mode switch, and threshold change lands in a time-stamped activity log and audit trail, so you always know what changed and when.

Green attribution window icon

Complete control over every rule 

You decide where Dynamic Defense acts. Write your own rules, then tag or block at the partner, sub-publisher, campaign, or creative level.

Pre-attribution blocking

All blocking happens before attribution, so fraudulent touches never steal credit from the partners driving real growth. 

Green funnel icon representing a user journey

Identity-based fraud recognition 

Branch’s Persona Graph analyzes patterns across 3 billion+ daily devices, looking at accumulated behavior instead of isolated events. That fuller picture catches fraud other products miss.

Fraud protection across every network you advertise on

Catch fraud no matter where it shows up, from your biggest ad networks to the long tail of sub-publishers in your stack.

Built for teams who can’t afford to guess

Put fraud-free data to work

Attribution

Verified data means clearer return on ad spend (ROAS) and smarter budget decisions.

AI solutions

The same AI behind Dynamic Defense’s fraud detection, Ivy, also surfaces growth insights across your funnel.

Data exports

Pull your clean, deduplicated data into any warehouse or business intelligence (BI) tool, on your schedule.

FAQs

What are the core differences between Branch Dynamic Defense and AppsFlyer Protect360?

Branch Dynamic Defense performs post-attribution analysis every three hours and builds new pre-attribution rules automatically based on fraudulent patterns it identifies. Protect360’s AI runs weekly and suggests actions, but it doesn’t support automatic rule generation. Dynamic Defense also scores every event on a fraud-probability spectrum, where Protect360 uses binary flags, and keeps a full activity and change log that offers transparency Protect360 doesn’t.

What are the core differences between Branch Dynamic Defense and Adjust’s Fraud Prevention Suite?

Adjust’s Fraud Prevention Suite doesn’t offer AI fraud analysis or automated rule creation, and its rules cover installs only. Branch Dynamic Defense analyzes traffic and builds rules automatically every three hours, covers installs and in-app events, and scores every event on a fraud-probability spectrum instead of relying solely on a rule-based verdict.

Do I have to write and maintain my own fraud rules?

You have the option to build custom fraud rules. You can also use Branch’s predefined rules that are designed to address the most common types of fraud. Ivy, Branch’s integrated AI, will analyze your traffic every three hours to build new pre-attribution rules as it spots emerging patterns, and it retires them when the threat fades.

Does AppsFlyer or Adjust give events a fraud score, or only a fraud or not-fraud flag?

Neither AppsFlyer nor Adjust scores fraud events. AppsFlyer flags events as fraudulent or not, and Adjust delivers rule-based verdicts. Branch Dynamic Defense assigns a Quality Score to rate every event on a fraud-probability spectrum. 

How does Branch prevent double-claiming of attribution credit?

Double-claiming can happen when every network claims credit it legitimately can, or when a fraudulent click gets credited as if it were real (which happens in nearly 20% of installs, according to a recent Branch analysis of $105 million in U.S. ad spend). Branch’s attribution logic deduplicates the first case, awarding credit once to the true last touch. Dynamic Defense handles the second by blocking fraudulent events before attribution is assigned and reassigning credit to the next valid touchpoint.

Can I preview what a rule will do before it blocks anything? 

Yes, Dynamic Defense users can preview rules before they block traffic. Every rule starts in “tag” mode, so you see its estimated traffic impact before you switch to “block.”

How can I diagnose a data discrepancy between Branch and an ad network?

Branch shows you why a network’s numbers and Branch’s numbers differ for a given conversion directly in the Branch Dashboard. Reasons can include another channel getting credit for the last touch, the conversion falling outside your attribution window, or Dynamic Defense blocking it as fraud. 

How quickly does Branch fraud protection respond to a new fraud pattern?

Dynamic Defense responds to a new fraud pattern every three hours. Ivy continuously analyzes your traffic and builds a new pre-attribution rule the moment it spots an emerging pattern.

Can I trust Dynamic Defense data enough to report it to leadership?

Yes. Every event gets a Quality Score rating it on a fraud-probability spectrum, and every rule, mode change, and threshold change is time-stamped in an activity log and audit trail. That gives you both a defensible number (what was flagged and why) and a defensible process (when and how it was enforced).

See Branch in action