email optimization

Customer Lifetime Value Calculation for Email Marketing

“What can I spend to get a new subscriber and what will it bring me?” a question that I often hear when marketers are creating their email marketing plans. The answer lies in knowing what an email subscriber is worth (to you). A customer lifetime value calculation of your subscribers combined with ROI of your email campaigns helps make smarter decisions, improving your marketing strategy. So how can you calculate ROI and the customer lifetime value of an email subscriber?