[Python crawler tutorial] What is the difference between paid proxy IP and free proxy IP

Many manufacturers on the network provide proxy IP services. Among them, there are free version and paid version, what is the difference between the two? Here is a detailed introduction for everyone.

the difference

  1. Cost: There is no cost for free proxy IP users, but the availability rate is low. The paid proxy IP is the opposite.
  2. Security: The free IP server may have insecure factors, leading to the leakage of user access information records, which cannot guarantee security

end

The above is a comparison article between paid proxy IP and free proxy IP. Suggest:

  1. If you only need to use the proxy IP once, you can choose a free proxy
  2. But if you need safe and stable use, it is recommended that you choose a paid agent
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Origin blog.csdn.net/weixin_47143210/article/details/105580563
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