its easier to track the mail delivery and spam identifying which helps to update the content based on monitoring

Puedes elegir calentar tu buzón solo para un ESP.

After trying all of the top tier warm up platforms this past year and a half, I can honestly say without hesitation that Mailreach is hands down, the best warm up process out there. Their algorithm is top notch with actual open rates that are in the 30 to 40% range. No other competitors can claim this. They may be able to tell you that your reply rates can be whatever you choose within their range, but no one can match the open rates from a warm up process except Mailreach. They're the only ones.