CoinBundle - Invest in crypto portfolios with one click and zero fees
GitHub Polls - Polls for GitHub issues and readme
Coinwink - Crypto alerts, watchlist and portfolio tracking app for Bitcoin, Ethereum, and other 3500+ crypto coins and tokens
Polls for WhatsApp - Create & share quick polls in your WhatsApp groups
Delta - Delta is the ultimate cryptocurrency portfolio management tool.
Twitter Polls - Polls embedded in tweets