KnoxProxy vs Proxy-Seller

KnoxProxy

Figure	KnoxProxy	Proxy-Seller
Price from	$0.60/mo	$0.30/mo
Free plan	Yes	—
Free trial	—	—
Open source	—	—
Web	Yes	Yes
API	Yes	Yes
Plans published	6	9
Spec score · Residential Proxy Services	9.0 (#6)	7.7 (#52)
Spec score · Proxy Software	8.8 (#3)	7.3 (#27)
Spec score · Datacenter Proxy Services	8.8 (#3)	7.2 (#22)
Free plan	No	No
Headquarters	The company-information section lists headquarters in Tallinn, Estonia.	The contact page lists the office in Larnaca, Cyprus.
Integrations	KnoxProxy lists more than 81 copy-paste integration guides across nine categories.	Its integrations directory lists use cases and guides for social networks, search engines, games, marketplaces, scraping tools, and proxy managers.
IP sourcing	Residential and mobile IPs are described as opt-in, compensated and revocable through SDK partnerships with annual audits.	The company says its proxy access is responsibly sourced through residential user agreements and direct provider partnerships.
Product	KnoxProxy provides residential, mobile, ISP, and datacenter proxy networks for developers and data teams collecting public data at scale.	Proxy-Seller sells private SOCKS5 and HTTPS proxies for public data scraping, ad verification, price monitoring, market research, SERP tracking, and AI data collection.
Support	Support is advertised as 24/7 with a four-minute median first reply.	The site advertises 24/7 human support and a 30-second median reply time.

KnoxProxy has no write-up on Specifiction yet; its figures are above.

Proxy-Seller has no write-up on Specifiction yet; its figures are above.