Whether email marketing is a brand new thing or you're a seasoned veteran, you'll most likely have come across the idea of "warming" IP addresses. Questions about warming IP addresses come up a lot...
Read moreHow many IP addresses do you need to deliver email campaigns?
Email delivery speed is not always the most important thing, but sometimes, it can be and for transactional email there's an expectation from the sender and the user that messages will arrive almo...
Read more