Group Membership Limit
Choose this when you specifically need to limit the number of members in a group.
A plain-English plugin guide groups
Reducing administration when organising learners into Moodle groups.

For your learners
Join or participate in the group structure configured for the course.
A simple workflow
Get ready
Topic ideas
Check Moodle group mode and permissions as well as membership; they determine what people can see.
Compare your options
Choose this when you specifically need to limit the number of members in a group.
Getting started
You’ll need a Moodle site and an administrator to install the plugin. Use the full documentation above to check its setup requirements, then try a small example before a full rollout.