At very first you need to find the Reliable web host to host your website, Then according to your website needs, you need to choose the hosting plan.
You can choose Shared hosting, if you are running personal, small scare website which drives very less traffic.
Go for Dedicated hosting, if your site is very large contains lot of information in it, and which drives huge traffic.
You can find reliable hosting providers and hosting plans at:
http://www.webhostingreader.com
Find top Indian hosting providers at:
http://www.hostingcharges.in