Acumbamail

I was genuinely excited to try Acumbamail, but unfortunately, it hasn’t delivered. I set up a test campaign and found that about 40% of the emails never went through; they didn’t end up in spam, and Google Workspace logs confirmed they never reached Google’s servers. Everything seems to be configured correctly according to Acumbamail.

On top of that, I sent verification emails to three brands I manage, and none of them received the invite, so they couldn’t confirm or proceed.

I contacted support last week and still haven't heard back.

Since reliable email delivery is a core function, and it's currently failing, I can't use the platform. I'm leaving this feedback in the hope that the team addresses these critical issues quickly, as I really want to use this product.