Actually teracrawler.io and proxiesapi.com are build by the same person, same page design, same footer design (left column of topics, no privacy and terms policy pages), even is the same chat software with the same customer support operator picture.
Sure, that's how I found it, there's links to each other in the menu. I didn't mean to suggest the services themselves are fake, I didn't word it well - just that the pictures and reviews are reused on similar but different services.