Blazing SEO offers numerous subnets and proxies from 5 countries: USA, Germany, Brazil, UK, and India. They support HTTP / HTTPS and SOCKS protocols as well.
They offer customer support that is available 24/7/365. They are certified and will help you immediately via email. And they offer a free 2- day trial. Pretty neat.
You can choose from 3 payment methods, and the price starts at a small price of $2,5 which offers a plan with semi-dedicated proxies that are shared between 3 users.
Full review is coming soon…