FORE and KJ Somaiya are both excellent. The curriculum is designed in consultation with industry leaders and the growing demands of the industry as an ongoing process at FORE, making it relevant to the workplace. FORE has a strong connection with the corporate world and is a preferred destination for recruiters because it provides value to the recruiter as well. The average CTC offered by both institutes is nearly identical - FORE: INR 14.04 LPA & KJS: INR 12.28 LPA.
If you are not from Mumbai, you must also consider the cost of living. Delhi/NCR is always less expensive than Mumbai.