Which is Cheap domain hosting company in World ?

GoDaddy and BigRock both are best and cheap

I can only recommend those giants out there either GoDaddy or Hostagtor.

Surely BigRock in my opinion. They still have stellar deals around .COM, .ORG .NET and the other TLDs. They ae carrying the same usp for new TLDs as well. It is easy for me as a web dev to sell it to clients at a good price.

DreamHost – Cheapest month-to-month web hosting.

Hostinger provides the most competitive prices in the market. Find the domain name you desire, the website plan you need and start your online journey without breaking the bank. Our options are designed for every budget, for every use-case and for professionals and starters alike.