You want to determine the number of participants that can join a meeting.
The maximum number of participants per meeting depends on your Google Workspace edition as listed below:
- Business Starter/Education Fundamentals/Education Standard/Essentials Starter/Essentials: 100
- Business Standard/Enterprise Essentials: 150
- Teaching and Learning Upgrade: 250
- Business Plus/Education Plus/Enterprise Standard/Enterprise Plus: 500
There is no restriction on the number of meetings, but there is a limit on the number of participants per meeting.
Determine Google Meet participant limits.