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3 min readJoris van Huët

Klaviyo Attribution Setup: Measure True Email Impact

Is your email marketing actually creating new sales, or just capturing them? Connect Klaviyo to Causality Engine and measure the true incremental revenue your campaigns and flows are generating.

Quick Answer·3 min read

Klaviyo Attribution Setup: Is your email marketing actually creating new sales, or just capturing them? Connect Klaviyo to Causality Engine and measure the true incremental revenue your campaigns and flows are generating.

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

Your Email List is an Asset. Are You Measuring Its True Value?

Klaviyo is a powerhouse for Shopify brands. But its own attribution is famously self-serving. It tells you how many sales were closed after an email click, but it can't tell you how many of those customers would have purchased anyway. This is the critical flaw in its reporting, and it leads brands to over-invest in bottom-of-funnel emails while under-investing in channels that create new customers.

Causality Engine fixes this. By connecting your Klaviyo account, you allow our causal inference models to analyze your email performance in the context of your entire marketing mix. We measure the incremental impact. The result? You'll finally know the true ROI of your welcome series, your abandoned cart flows, and your weekly campaigns. You might find that your abandoned cart flow is 90% cannibalistic, simply giving a discount to customers who were about to buy regardless.

See Beyond the Click: The Causal Impact of Email

Setup is a matter of minutes. Authorize your Klaviyo account, and we handle the rest. Our models will analyze the interplay between your email marketing and all other channels, like Meta, Google, and TikTok ads.

This allows you to answer crucial questions:

Are my email campaigns driving new sales or just harvesting demand created by other channels?

What is the actual incremental revenue from my abandoned cart flow after accounting for natural conversion rates?

How does a customer's interaction with email influence their likelihood to convert from a retargeting ad?

Stop rewarding the last click. Start rewarding what works.

Measure Your True Email ROI

The Math of Incremental Email Revenue

Here’s how to think about it. Klaviyo's reported revenue is a simple, flawed number. True incremental revenue is a more complex, and far more valuable, calculation:

Incremental Email Revenue = (Revenue from Email Group) - (Predicted Revenue if Group Received No Email)

Our models build a 'synthetic control' group to predict what would have happened in the absence of your email campaigns. This is the only statistically valid way to measure the true, causal impact of your email marketing. It’s a level of analysis that goes far beyond the simplistic models used by default. To learn more about the theory, you can research the broader topic of marketing attribution. For a practical guide, visit our resources or check our transparent pricing.

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Frequently Asked Questions

Does this replace Klaviyo's reporting?

Causality Engine complements Klaviyo's reporting. You'll still use Klaviyo for operational metrics like open rates and click rates. You'll use Causality Engine for strategic financial metrics, specifically the true incremental revenue and ROI of your email program.

How quickly can I see results for my Klaviyo integration?

Once you connect your Klaviyo account, our models begin processing your historical data. You can typically expect to see your first causal analysis of your email performance within 3-5 minutes.

Can you differentiate between flows and campaigns?

Yes. Our integration allows us to segment the analysis by both individual campaigns and automated flows, so you can see the distinct incremental impact of each part of your email strategy.

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