There are many domain name providers with different prices and offers. The cheapest provider can vary from time to time and depends on various factors such as the type of domain, the length of registration and any special offers or discounts.

Some of the most well-known and affordable domain name providers are GoDaddy, Namecheap, Hostinger, Network Solutions, Name.com, 1&1 and Bluehost. There are also many other providers that have affordable offers. It is advisable to compare offers from multiple providers to find the best price for the desired domain. It is also important to consider the services, customer service, and terms of the providers to ensure that the choice of provider is the best possible choice.