CoinBundle is the easiest way for new investors to buy bundles of cryptocurrencies to build their portfolios. Zero fees, best in class custody and a range of investment options to choose from based on risk profile and beliefs. Based in San Francisco and backed by YCombinator, Initialized Capital, Switch VC, Tuesday Capital and Liquid2 Ventures.
CoinShilling is a website that lists the activity of all top-50 crypto coins on Reddit, Twitter, Telegram and Steemit. You can, for example, keep track of the amount of posts/comments made on Reddit for a specific coin. And see when the interest in certain coins start to grow.