Ring4 Meeting - Dead simple video conferencing - free, in browser
Tappointment - EMPOWER YOUR BUSINESS
Fellow.app - A manager’s co-pilot for 1:1s, meetings, feedback & goals 🚀
Taskeo - Project Management & Automation Tool With an Integrated Appointment Scheduler
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.
DiaryBooker - Easy to use, get started in minutes. Reduce no-shows with automated texts. 24/7 access from Desktop & Mobile.