Platypus - Realtime server monitoring and reporting
Video SDK from Zoom - Build fully customizable video-based apps
Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.
Amazon Chime - Online meetings and video conferencing
Nagios - Complete monitoring and alerting for servers, switches, applications, and services
AuthKey.io - SMS API and WhatsApp Business API