KLAVIYO ATTRIBUTION IN 2026: HOW TO TRACK THE REAL ROI KLAVIYO CANNOT SHOW YOU

Klaviyo is the best-in-class email and SMS platform for ecommerce, and unlike most email tools it does report revenue, not just opens and clicks. That is a real strength. But there is a ceiling on what Klaviyo can tell you, and it is the same ceiling every single tool in your stack runs into. Klaviyo can only attribute the revenue it can see, which means it takes full credit for sales that other channels helped create and misses the assists your email and SMS provide to conversions that close elsewhere. Here is how to track the real ROI of your Klaviyo marketing.