SmartProxy.com - The service has a large database of residential and datacenter proxies (more than 10+ million IP from different countries)
The number of proxies available in the package is unlimited. you pay only for the traffic transferred.
Data proxies Ideal for large-scale business purposes: SEO, SMM, parsing, data analysis and advertising promotion of their products and services.
A refund is guaranteed within 3 days from the date of purchase
Cheapest plan: starts from $50.00
Most expensive: $400.00