With the further development of the Internet, more and more users choose to use proxy services to protect privacy, break through network restrictions, or speed up network access. Among the many proxy services, 911 Client and PIA Client are two very popular choices. But what are the similarities and differences between them? This article will conduct a comprehensive comparison of these two clients.

1、Origin and background

The 911 client originated from the 911 incident in 2001 and was designed to provide temporary solutions for users affected by the network. PIA proxy is a brand with great potential, providing stable and highly secure proxy services.

2、Functions and features

911 client

a.Provide temporary network access solutions.

b.In some cases, it can be used as a tool for user privacy protection.

c.It has a long history and high reputation.

d.There may be incompatibilities with some regional networks.

PIA client

a.350 million+ residential proxys, covering more than 200 countries

b.IP availability rate is 99.9%, no charge will be made if invalid

c.IP quantity billing, unlimited traffic and terminals

d.Supports country, city, zip code and ISP positioning

e.Support fingerprint browsers, simulators and other solutions

f.Support Socks5, HTTP(s) protocol

3、User experience

911 Client: For some users, setup and use may be relatively complex and require some technical knowledge. But there are also many users who think it has better stability.

PIA client: Many users believe that PIA provides an easy-to-use interface and excellent customer service, making it very convenient to set up and use.

4、Summary and suggestions

The 911 client and the PIA client each have their own merits. For those looking for a service with more history and visibility, 911 Client may be a good choice. But unfortunately, as of July 28, 911S5 is closed. This means all its services have been terminated.

Of course, you're in luck. PIA S5 Proxy acts as a residential SOCKS5 client with over 350 million residential IP addresses and continuously works to filter out poorly performing IP addresses. PIA's proxys come from more than 200 countries and regions, covering a wide range of areas.