I don't know for the other site but here are some deal how much the payment or fee if you want to list your coin.
check this from cryptopia https://www.cryptopia.co.nz/Paytopia
And KuCoin here https://www.kucoin.com/#/vote

I think KuCoin is vote base no payment or fee needed if you wan't to list a coin in their exchange site so it is depends on people votes.

I found a thread same as your question so this thread will help you know about the other exchange sites fees here https://bitcointalk.org/index.php?topic=3285119.0