CoinList - Build a diverse portfolio of pre-launch token investments

Spark Mail - Spark helps you take your inbox under control. Instantly see what’s important and quickly clean up the rest. Spark for Teams allows you to create, discuss, and share email with your colleagues

Crypto Buyer's Guide - Extensive cryptocurrency buying guide

Newton Mail - Newton is a fully featured mail client available for Android, iOS, macOS and Windows.

CoinCap.io - Shows the prices of different cryptocurrencies from ShapeShift.

myMail - myMail is the smart email app for managing all your accounts on iOS and Android.