As a newbie, I have little experience in choosing a promising altcoin and there must be some important thing that I don't know now in the process of choosing a altcoin. I want to stand on the shoulders of giants and I hope you can teach me something. Thank you.
If you want a good alternative coins to invest, you must research about the good and have a think that you're invest would have an future. But as of now the ethereum is the leading.because its still rising up and up . more and more people invest in it. But if you want an choice you must go in ghe coinmarketcap.com this site is for all cryptocurrencies