Drip-Email marketing is preferred channel for subscriber engagement and conversions. This is evident from the recent prediction that active email users will probably reach. 4.1 billion by 2021, easily putting email marketing onto the highest pedestal. Subscriber nurturing will keep getting more personalized benefits. Email marketing channels are doing everything to send hyper targeted emails to their subscribers behavior to increase email engagements. Hence, it is obvious behind reasons, Companies are turning to email drip…