Advantages of paid proxy servers
You choose your own server according to characteristics you like (such as server response time, operating speed, caching efficiency, etc.);
The server is stable - in case of failure you can present your claims.
Advantages of free proxy servers
Of course, their service is absolutely free;
You can easily use multiple proxy servers - if you are not allowed into the chat room, just enable the use of proxy and go ahead;
Disadvantages of paid proxy servers
You have to pay money for the service provided;
Although the operation of a paid proxy server is stable, it may fail. This is especially frustrating since you have paid the money;
Disadvantages of free proxy servers
As the service is free, its quality in 99% of cases leaves much to be desired: low speed, constant crashes, etc., etc;
There are practically no long running free proxies. As a rule, after some time they either pass to paid status, or stop working;
Of course, it is up to everyone what proxy to use, but I would recommend to
buy proxy.
