Guys which coin do you think will be the next ethereum ?
There are no coins at the moment because their platform isn't as popular as ETH. We will wait many more years to find a new coin capable of beating ETH.
There is no need to wait for that, because ETH is already much more useful than new tokens whose platforms are not well known at all, so what I am amazed at is why the OP asked such a question, did he not see most new tokens using the platform from ETH.