What are some alternatives?
When comparing Daily.co for Intercom and Principle for Mac, you can also consider the following products
Slack Video Calls - Talking face-to-face with your team is just one click away
Messenger Video Calls - Facebook Messenger, now with HD video calls
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.
Adobe Voice - Tell better stories with animated videos
Slack Video Messaging by Standuply - Easily record and send video messages in Slack 📹
Quickie - 3-60 second video calls with your friends