Pros
There are many websites in the name of teaching and training and one of them is superprof The whole system of education and training has been ridiculed by them. the have hidden charges with fake profiles and goons in the name of teacher. The enter foreign domains and mint business which could be sometimes dangerous for the learner. The have biased attitude towards certain country. Its all just a lie at sign-up, it's not even subtle. When you request a lesson, it tells you that they only charge if THE tutor accepts, but then they spam you with other tutors, hundreds of kilometres away, saying this random unrequested tutor has "accepted" you. They use this as justification to charge you, even though the tutor REFUSED your lesson. It's the absolute definition of a scam.
Cons
Nothing useful fake and crafty