CFP

The scope is very good for the roles like corporate planning and strategic finance. The average salary depends on your experience and domain knowledge.

No, CFP is a certificate course and PGDM is a Diploma course. For the jobs prospects, CFP (Certified Financial Planner) is better than PGDM. There are some institutes like Times Pro and ICICI Bank offering facility to pursue this course with a great placements opportunity in private banks. Also, CFP is a 6 months course and PGDM is a 1 year course and for fees both have similar structure.

You can check the below mentioned link to get complete comparative description:
http://www.financewalk.com/cwm-cfp-cfa-comparison-difference/

Finance + CTP have good career opportunities. You will find jobs in investment banks, financial corporations and insurance companies. Salary depends on individual's caliber, generally package starts from 9-10 lacs and goes up to 30-35 lacs.

For gaining admission to an MBA program, it will not be of much use. But this will be an added advantage for your CV, if you do MBA in finance.