Why do people buy mail accounts in bulk?

Introduction: there are several benefits of buying mail accounts in bulk, and in the era of the internet, adapting to this new niche is the need of the hour, and a lot of businesses, small or big, are using this as a method of growing their business, and with that, there are quite a lot of other benefits too, let's look at some of these benefits of email marketing and why you need to buy email accounts in bulk.