Gmail One of the most popular email services, Gmail keeps track of all your emails with threaded conversations, tags, and Google-powered search to find any message you need. App Families, Communication, Email, Google Zapier
Slack Slack is a platform for team communication: everything in one place, instantly searchable, available wherever you go. Offering instant messaging, document sharing and knowledge search for modern teams. Communication, Team Chat Zapier
Voxer Voxer is a walkie-talkie app for high-performance team communication. With Voxer, your team has secure, real-time communication available wherever you are. Voxer combines voice messaging, text, photo, and video sharing in one powerful walkie-talkie messenger. Available on iPhone, Android, and the web. Communication, Team Chat Zapier
