For most business niches including Ecommerce email marketing has won the title of the most efficient channel due to its impressive ROI of $44 per every dollar spent. And the privilege of delivering your message directly to the customers’ inbox comes with many advantages.

For example, you can apply personalization on a much deeper level than in paid search or social media. You also get to reach the mobile audience that is becoming more active at purchasing directly from their devices. And[...]