diff --git a/docs/guides/email-campaign-test.mdx b/docs/guides/email-campaign-test.mdx
index 021670528..f540f9e5a 100644
--- a/docs/guides/email-campaign-test.mdx
+++ b/docs/guides/email-campaign-test.mdx
@@ -7,9 +7,9 @@ last_update:
   date: 2025-07-23
 ---
 
-
-
 A/B Testing an email campaign and getting experiment results on downstream product metrics (in addition to top level email interaction metrics), is a common use case for Statsig customers. Email marketing tools often have native A/B testing capabilities, but are limited to measuring email open rates or link click rates. 
+Note: these generic patterns can be used across almost any email marketing tool (Braze, Customer.io, Sendgrid and Salesforce Marketing Cloud). In some cases, we have more specific integrations that simplify this workflow like with [Customer.io](https://docs.statsig.com/guides/customer-io-email-abtest/). 
+
 
 Two common patterns used on Statsig are