Aircall Now - Make voice calls inside Intercom Messenger 📞💬
Calls on Slack - Make voice calls in Slack
Rebel Calling - Internet-free international calling for $1 a month
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.
Smart Slack Reminders - Schedule follow-up questions to any message in Slack 💬
Whiteboard for Skype Interviews - Skype brings a whiteboard to Skype Interviews