CoinMarketCap - Crypto-currency market capitalizations.

The Thousand Ether Homepage - The Million Dollar Homepage as an Ethereum DApp

Coinranking.com - A mobile-friendly list of cryptocurrencies.

Etherglade - Accept Ethereum on your site in minutes!

BitsLeader - Bitsleader is an automated portfolio management tool that is designed for people who can't afford to look at the market 24/7. bitsleader allows them to sleep peacefully. whether it's a long-term investor or short-term.

Ethereum Syllabus - A complete Ethereum learning track, packed with resources