There are many altcoins today, is there any way I can exchange them for free. Changelly charges a lot, other exchange services too. Most of the excahgnes do not have the token I want.
Any service that provides the same?
I don't think there are exchanges site for free in trading altcoins. How could they earn money, if they just offer their services for free? They also need funds that may used them to developed their site, to make it more comfortable to used and may competitive to others as well.