Open Milestone helps you share your product frequent updates, milestones, new features and more with your users.It has a built-in email notifications system to get your users more engaged and to keep them up-to-date about requested features.
Simple crypto descriptions crowdsourced from the Twitter community
A site that works like Coinmarketcap but for decentralized apps which are one of the next big innovations in the cryptocurrency space. The site generates ad revenue from dApp developers who pay directly in Ethereum. So far, it made 6 ETH (about $2.5k) in profit.