Compare Great Learning Customer Relationship Management and Coursera Introduction to Marketing by University of Pennsylvania course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. Great Learning Customer Relationship Management course is rated 4.7 out of 5 by 21 genuine verified students while Coursera same course is rated 4.7 out of 5 by 9 students at Shiksha. Explore Shiksha for detailed comparison on all course parameters and Download free information on Certificate Admission details, Placement report, Eligibility criteria etc.