[kevinyun]

If there's a Robinhood for index fund investing, I am in. I think a lot of retail investors (myself included) lack a mainstream resource that pushes for stock diversification investments, having to resort to manual research.

I know Robinhood and <insert any other brokerage> supports this, but a centralized platform dedicated to index and mutual funds that focuses on them out of the box might make sense.

[jmcqk6]

Betterment does this, with auto-rebalancing when things get out of balance. There are other services that do this as well (wealthfront is one).

If you're just interested in index funds themselves, then take a look at vanguard.