Campaign Email Marketing is useful when you want to focus on a single campaign you are offering from your business. Campaign Email Marketing is useful because you can simply focus on a single aspect of a product or company. This will make it easier for your email recipients to decide on whether or not they feel the service is right for them. In addition, if your campaign is offering a particular deal, you will be able to draw in more customers to your business.
Multiple campaigns can be made so that you can keep your marketing campaigns as organized as possible. With multiple campaigns, the possibility for interest in your service will grow.