Embold.io - Peer Code Review
Zoom - Equip your team with tools designed to collaborate, connect, and engage with teammates and customers, no matter where you’re located, all in one platform.
Backlog - A cloud-based project management app for developers and their teams.
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Unfuddle - Unfuddle is a secure, hosted project management solution for software development teams.
WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.