NEO is rewarding people for holding it with the currency GAS. ETH is not doing that. SmartCash is rewarding you for stabilizing the price by holding an amount of their coin, as I already wrote about.
I already wrote about Kucoin Shares in this article:
https://steemit.com/cryptocurrency/@mathsinnature/coins-you-are-rewarded-for-kcs
They are listing coins very fast. Now there are some nice news about new coins and competitions and promotions on this easy to use trading plattform:
Examples of new coins:
This is the promotion video, but they have really many tokens and are easy to use: