In CC's built-in A/B test feature, you only get a full data set for Test A. Bounces, unsubscribes, and spam reports are NOT supplied for Test B. And since CC calculates the open rate automatically as "opened" / "sent minus bounces," the open rate for Test B is artificially lower (because B test doesn't count Bounces). Am I missing something? Is CC aware of this problem?
Thank you for reaching out to the Community about your email! I can understand how important it is to view your reporting for a sent campaign, especially for one using our A/B subject line tool. Though your most recent campaign did not have a large enough difference in opens to trigger a winner, I was able to see the full data for both subject lines.
Where you not able to see this information through the separate available reports on your email details page? I also was unable to see any decrease in opens. But if you can email us at social_support(at)constantcontact(dot)com with your username and any examples you may have, we would be happy to continue troubleshooting for you.
Thank you! I did see the results as you indicate, but hadn't realized that bounce rates, etc. were available under "Sent" dropdown. Thanks again.