What is a Herculist PLUS safelist?
A safelist is a list of email addresses that belong to people who have agreed to receive mail from you. If you’re a pro or even if you’re just starting out, the safelist we highly recommend is and for almost 20 years has been HercuList PLUS. Currently there is over 240,000 on the HercuList. Okay … Read more What is a Herculist PLUS safelist?