So far I'm quite impressed with Mailivery as a mail warming service. I've used quite a few other services and this one is definitely my favorite. The UI is intuitive and clean, connecting my email accounts was a breeze and the email customizations are very nice.

Once I started receiving the emails to my accounts I honestly thought they were real emails! The AI producing the body copy, the names, email signatures etc. make these emails look VERY authentic.

Other email warming tools just send complete gibberish and look like straight up spam. Mailivery emails look completely legitimate and make me trust this tool 100% more than other ones out there.

My only concern so far is that I receive emails from other emails accounts in my account. I'd love to be able to opt out of receiving emails from my own domains. Other than that, this tool is so worth it and I can't wait to see what new features and improvements they make.