might be of help to u, dont guarantee anything tho. test at ur own risk
https://spaceproxy.net/
IPV4 and IPV6 proxy, technical support in Russian, cost - very cheap, from $0.5/proxy. There are sometimes proxies in bloks, but proxies are quickly refactored/replaced.
https://faceless.cc/
The most famous alternative to Luxs, but much more expensive. Prices range from $1 to $3 per agent, and you can pre-check your socks for damage, most of which are clean. Sometimes socks die after you buy them, and in some countries socks are gone within hours.
https://www.aceproxies.com/
HTTP and SOCKS proxy, one month connection fee - from $5. There are a lot of blanks on the socks and it is worth checking.
https://brightdata.com/
SOCKS and mobile proxies, 1GB of data costs - from $8, but socks are pretty sheer in ports and clicks - all ideal. Good for staff and the Floyd platform
https://changemyip.com/
SOCKS proxy, same fee, built-in checker, works flawlessly. You can use 1 proxy simultaneously from multiple devices without lag.
http://cosmoproxy.com/
Available HTTP(S) and SOCKS proxies, fairly fast, no lagging or dead proxies after purchase. Payment by card/stick is also possible, so you can chip in.
https://www.dslrentals.com/
Sell proxies, VPN services in the US, Canada and Australia, you can also buy useregents
https://flipnode.io/
Resident agent, very fast and clean, very expensive, very trustworthy for BA and stick work
https://www.geosurf.com/
Very wide range of countries, sometimes they are slow, not all proxies are clean and need to be tested before starting work
https://www.highproxies.com/
Inexpensive, but not very clean proxies, since there are few servers, will do spam.
https://hydraproxy.com/pricing/
Simple, fast SOCKS and HTTP proxy starting from $2 per GB
https://www.ipburger.com/
Cheap proxy with built-in proxy checker, average quality, sometimes there are proxies with many blacklists
https://proxylte.com/
Mobile proxies, market prices, available in many regions.