Ring4 Meeting - Dead simple video conferencing - free, in browser
Cameo - Book personalized video shoutouts from your favorite people
Stork.ai - AI-Based Collaboration for Hybrid Teams. Rich media messaging, advanced video and voice conferencing, auto-transcribing and screen sharing. Serendipitous meetings at the water-cooler with your human and AI teammates.
TagMango - Book personalized video shoutouts from your favorite people
openmeet - Account free video conferencing with a rooms component that lets you use VC within a physical meeting room. The server can also be hosted in your own cloud for extra privacy/security.
Influencity - The most complete AI-powered Influencer Marketing platform for worldwide brands and agencies, with a full stack of solutions to manage and optimize influencer campaigns at scale.