Ddex is not one of these exchanges. Listing might be free there, but I am involved in a project that has gotten delisted becouse of low volume. The exchange contacted the team, and made an offer to keep it listed and to make some artificial volume. They wanted to charge around 30 ETH/month for this, obviously the team refused to pay so they are no longer listed there.
THe listing is free, but you can't force people to negotiate lol
What a scam project...
Pay to make an artificial volume? That's absurd.
Not the price, buy the idea to make an artificial volume..
If this project is trying to do that, imagine what else they do in the sidelines...