Help me choose the best proxy provider. I need private proxies 500 IP per month.

Let me know in more detail, what kind of business you are in, what proxy region you need and other nuances. Then I can advise you correctly. I have been using this service fineproxy.de for the last five years. It has a good track record of uptime and excellent security. The price is also the best.

Yeah, that's true. I’ve been using fineproxy.de too. They’ve rebranded to ProxyCompass now, but the service is still solid. Definitely a good choice!