What are the disadvantages of free proxy IP?

What are the disadvantages of free proxy IP? There are many different proxy IP suppliers on the market, some of which are paid and some are free. For many people who are new to proxy IP, they like to choose free proxy IP because it is free. However, free proxy IP actually has many disadvantages, which will have many adverse effects on subsequent work. Let's take stock of the disadvantages of free proxy IP:

What are the disadvantages of free proxy IP?

First, openness and transparency are not safe

When using a proxy IP, the requests we send will be transmitted through the proxy server. Once the free proxy IP is used by network hackers, your browsing history, account passwords and other user information generated by the free proxy IP may be leaked.

Second, it is very unstable

Because there is no dedicated person to maintain these IPs, we often encounter situations during the switching process: the verification is valid, but becomes invalid just after the switch, or the validity period is short, etc., which causes a lot of inconvenience to our work.

Third, the number of IP resources is small

The demand for effective proxy IPs from enterprise-level users is huge. The efficiency of free proxies is as low as 1%-40%. Even if hundreds of thousands or millions of IPs can be extracted in a day, effective proxy IPs are still far from meeting the needs of enterprise-level users.

Fourth, the IP duplication rate is high

Don’t be fooled by the fact that free proxies can extract a lot of IPs at a time, some may extract one or two thousand IPs at a time, which is much better than other paid proxies. But as you use them, you will find that most of them are duplicate and invalid.

Fifth, the business success rate is low

Because of the openness of free proxies, there are bound to be a lot of people using them, so it is inevitable that you will encounter a few peers. If you use the IP used by others to operate the same business, will the success rate be high?

The above points are my views on free proxy IP. There are two types of IP proxies on the market: paid and free. Free IP proxies are unstable and easy to get viruses in the software, which can inadvertently infect your computer. They are not recommended. If you want a cheap and efficient proxy IP, I hope you can look for it carefully online. It is best to experience it before buying it, so as to avoid the risk of falling into a trap.