VOUCH
I already knew these were legit as they have been around for a long time and have many partners , I was given a 24 hour key and so far they have worked very well for my tasks
Tested with google also ./ scraping
These proxies do seem quite good with the exception I would get quite alot of "dead proxies" or "BAD Ips" from my list and I am not sure if this was due to the package I chose or what but other than the "dead" proxies mixed in the speed of the proxies was very fast (under 1,000 ms) typically