In the domain name industry, the most expensive thing is never a domain name.

Many people ask, what's the most expensive domain name in the world?

Some say it's AI.com's $70 million sale or Voice.com's $30 million transaction.

But in the eyes of true experts, these aren't the most expensive. In the domain name world, the most expensive cost has never been the domain name itself, but rather two words: delay.

Countless real-world examples repeatedly demonstrate that the domain name you hesitate to buy today, thinking it's too expensive, will likely cost you several times, even dozens of times, more in the future, or even prevent you from entering the market altogether.

Early in its early days, Tesla struggled to acquire Tesla.com. At that time, the company's official website could only use a long and imprecise domain name. The founders tried to acquire it multiple times, but without success.

It wasn't until more than a decade later, with the brand's rise and global expansion, that Tesla finally completed the acquisition for approximately $11 million.

Even more dramatic is Facebook's story.

Before the rise of mobile internet, the company used TheFacebook.com. Later, it acquired FB.com for $8.5 million.

The most classic story is that of Xiaomi and mi.com.

However, in Xiaomi's early days, the team was wavering about domain names: they initially used xiaomi.com as a makeshift solution, feeling "there's no need to spend a lot of money on a short domain name." It wasn't until the brand had reached a certain scale, with users unable to remember it, a persistently high spelling error rate, and hindered expansion in overseas markets, that they realized the severity of the problem.

In 2014, Xiaomi was forced to spend $3.6 million to acquire mi.com—a domain that had cost only a few dozen dollars to register in its early days. This delay cost them tens of thousands of times more and caused them to miss the most valuable early marketing window for the brand.

The same scenario played out with Qihoo 360.

In its early years, 360 used 360.cn as its primary domain. The team repeatedly discussed upgrading to 360.com, but the project was consistently shelved due to its "excessive price."

It wasn't until users mistyped the domain, leading to traffic diversion to counterfeit platforms, SEO ranking became difficult to improve, and brand internationalization was hindered, that they finally made a decision. In 2015, Qihoo finally completed the acquisition for $17 million, while the market price of similar numeric domains at that time was already several times higher than before.

Behind these cases lies a harsh truth often overlooked by many entrepreneurs:

The value of a domain name never grows linearly. As your brand grows, the commercial value of your domain name skyrockets exponentially.

A domain name that could be acquired for a few hundred or a few thousand dollars in the early stages will cost significantly more by the time the brand is established and funding is secured. Even more frightening is that every second you delay gives your competitors an opportunity.

Many people say, "I'll buy a domain name after my product is successful and I've secured funding," but they forget:

By the time your product is successful, users will have already memorized the wrong domain name; by the time you've secured funding, your desired domain name will already be locked by someone else;

When you finally want to buy it, you'll not only pay several times the price, but also incur hidden costs such as misaligned brand perception, lost traffic, and damaged user trust. These costs are far more expensive than the initial domain name budget.

There's an old saying in the domain name industry: Good domain names never wait for you.

It won't decrease in price just because you haven't made money yet; it will only become more and more expensive because of your delay, until you can no longer afford it, or can no longer buy it at all.

For entrepreneurs and businesses, a domain name is never a cost, but an investment. What you're delaying isn't just a purchase, but the starting line for your brand, the first impression you give to users, and the control you gain for the future.