Sending emails to thousands of addresses cannot be done manually. For doing this you need a procedure by which you can do all these tasks easily and efficiently. Moreover, the cost of running such a huge campaign will not be beneficial for any business. Using abulk email service, you can do this at a much cheaper rate, at a faster pace and it will be convenient.
A bulk email service is a company that allows its clients to send mass email messages to multiple lists of recipients in a fixed interval of time. With this service, you can send thousands of single messages to thousands of people on the mailing list of a personalized email address on the list. A bulk email service will allow you to send emails of different sizes. Moreover, these Email Server hostingproviders will offer their services at a fixed price based on their number and frequency, and the number of emails you want to send.