Referral: Wealthfront - Get up to $15000 managed for free!
Wealthfront is a robo advisor that invests in ETFs automatically for you. The first 15K that you invest is managed for free with the sign-up link. Anything above the 15K is a 0.25% management fee which seems reasonable to me. My personal experience on this is 10.6% return year to date. I highly recommend this one since it's hassle free investing and way better returns than a savings account.