EasyCall Phone Call Center - Instantly provide voice customer support through phone calls.
InStream CRM - Business relationship management platform - CRM alternative
CallKite - Your website’s video call center in just one click.
Zendesk Sunshine - Open, flexible CRM platform built on AWS
Daily.co for Intercom - Free video calls & screen shares embedded in Intercom
Onesheet CRM - The Simple CRM for Google Sheets