The increase in domain name service providers has inevitably led to increased competitiveness with registrars offering a varied range of services and prices. Although price is an important factor when selecting a registrar, other considerations should also be taken into account when registering an Internet name. For instance, does the Domain registration firm have a good reputation, does it provide value added services, what standard of customer support does it provide, what degree of automation is is there, etc?
NOTE: If you want to register a domain name by using your credit card, be attended that Internet is unsafe place don't trust with unknown firms that offer very low prices.