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5 min readJoris van Huët

Causality Engine vs Adjust: Honest Comparison for eCommerce

Causality Engine is a specialized causal inference platform for Shopify stores, while Adjust is a comprehensive mobile marketing analytics platform. The two serve fundamentally different purposes. Causality Engine tells you what marketing actions *cause* sales, whereas Adjust tells you which mobile ad clicks led to an app install.

Quick Answer·5 min read

Causality Engine vs Adjust: Causality Engine is a specialized causal inference platform for Shopify stores, while Adjust is a comprehensive mobile marketing analytics platform. The two serve fundamentally different purposes. Causality Engine tells you what marketing actions *cause* sales, whereas Adjust tells you which mobile ad clicks led to an app install.

Read the full article below for detailed insights and actionable strategies.

Causality Engine vs Adjust: An Honest Comparison for eCommerce

Causality Engine is a specialized causal inference platform for Shopify stores, while Adjust is a comprehensive mobile marketing analytics platform. The two serve fundamentally different purposes. Causality Engine tells you what marketing actions cause sales, whereas Adjust tells you which mobile ad clicks led to an app install.

For a direct-to-consumer eCommerce brand in the beauty, fashion, or supplement industry, the primary goal is to drive profitable sales on their Shopify store. Their key question is about the incremental value of their marketing spend. Adjust, as a leading mobile measurement partner (MMP), is built to answer a different set of questions for a different type of business, one where the mobile app is the main point of conversion.

Key Differences at a Glance

FeatureCausality EngineAdjust
Core MethodologyBayesian Causal InferenceDeterministic & Probabilistic Mobile Attribution
Primary FocusShopify eCommerce (Beauty, Fashion, Supplements)Mobile Apps (Gaming, Fintech, etc.)
MeasuresCausal/Incremental LiftMobile Installs, Events, LTV
Key FeatureIntelligence-Adjusted AttributionMobile Attribution & Fraud Prevention
Pricing ModelOne-time analysis or monthly subscriptionTiered, based on attribution volume & features
Ideal UserData-driven Shopify brands (5M-30M EUR revenue)App-first companies focused on user acquisition

The Wrong Tool for the Job: Mobile Attribution for eCommerce

Using a mobile-first platform like Adjust to measure the performance of a Shopify store is like using a thermometer to measure weight. It is a precise instrument, but for the wrong variable. Adjust is excellent at what it does: attributing app installs to specific mobile ad campaigns. It helps app marketers understand which channels are driving downloads and in-app events.

However, this is not the primary concern for most eCommerce brands. For them, the customer journey is a complex web of touchpoints across social media, search, email, and more, all leading to a purchase on a website. Applying a mobile attribution model to this scenario is ineffective. Causality Engine, in contrast, is built for this complexity.

Our platform is grounded in the principles of causal inference, allowing us to determine the true, incremental impact of each marketing channel. We use a Bayesian framework to model the probability of a sale, given exposure to a marketing activity. This can be represented as:

Incremental Sales = (Sales with Ad) - (Sales without Ad)

This is a simplified representation, but it captures the essence of what our Intelligence-Adjusted Attribution feature calculates. It moves beyond simply assigning credit to touchpoints and instead quantifies the actual value created by each channel.

Why Causality Engine is the Right Choice for Shopify Brands

For a Shopify brand spending 100K-200K EUR per month on advertising, making budget decisions based on the right data is critical for growth. Causality Engine provides that data.

eCommerce Native: We are built for Shopify. Our data models, our interface, and our insights are all designed with the specific challenges and opportunities of eCommerce in mind.

Actionable Refinement: Our Refinement Queue provides a clear, prioritized list of actions to improve your marketing ROI. We do not just give you data; we give you a plan.

Causality Chain Visualization: Understand the complex interplay between your marketing channels. Our visualizations show you how different activities influence each other, providing a much deeper understanding than a simple attribution report.

Adjust is a world-class tool for mobile marketers. But for a Shopify eCommerce brand, it is the wrong tool for the job. To understand the true impact of your marketing, you need a platform that is built to measure causality, not just mobile clicks.

Ready to make marketing decisions with confidence? Start your causal analysis.

Frequently Asked Questions

1. Can Adjust be used for websites?

Adjust does have web attribution capabilities, but they are secondary to its core mobile functionality. The platform is fundamentally designed for the app ecosystem, and its web attribution features are not as sophisticated as its mobile ones. For a web-first business like a Shopify store, a dedicated web attribution platform is a better fit.

2. What is the difference between probabilistic and causal modeling?

Probabilistic modeling, in the context of Adjust, is a method of attributing installs when a deterministic match (like an advertising ID) is not available. It uses statistical methods to make an educated guess. Causal modeling, as used by Causality Engine, is a different paradigm altogether. It is not about matching clicks to installs; it is about determining the incremental impact of a marketing activity on a desired outcome, like a sale. For more on this topic, see the Wikidata entry for marketing attribution.

3. How does the pricing compare?

Causality Engine offers simple, transparent pricing: €99 for a one-time analysis or €299/month for a subscription. Adjust uses a tiered pricing model based on attribution volume and add-on features, which is typical for enterprise SaaS and can be significantly more expensive. For more details, see our /pricing page.

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Frequently Asked Questions

Can Adjust be used for websites?

Adjust does have web attribution capabilities, but they are secondary to its core mobile functionality. The platform is fundamentally designed for the app ecosystem, and its web attribution features are not as sophisticated as its mobile ones. For a web-first business like a Shopify store, a dedicated web attribution platform is a better fit.

What is the difference between probabilistic and causal modeling?

Probabilistic modeling, in the context of Adjust, is a method of attributing installs when a deterministic match (like an advertising ID) is not available. It uses statistical methods to make an educated guess. Causal modeling, as used by Causality Engine, is a different paradigm altogether. It is not about matching clicks to installs; it is about determining the incremental impact of a marketing activity on a desired outcome, like a sale. For more on this topic, see the [Wikidata entry for marketing attribution](https://www.wikidata.org/wiki/Q136681891).

How does the pricing compare?

Causality Engine offers simple, transparent pricing: €99 for a one-time analysis or €299/month for a subscription. Adjust uses a tiered pricing model based on attribution volume and add-on features, which is typical for enterprise SaaS and can be significantly more expensive. For more details, see our [/pricing](/pricing) page.

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