Google Forms add-on
Signup Slots
Turn any Google Form into a signup sheet with limited spots, waitlists, and automatic full-option removal.
Built for signups that fill up
Manage limited choices directly inside the form.
Signup Slots helps organizers manage classroom choices, volunteer jobs, potluck items, appointment windows, workshop sessions, and any other form-based signup where capacity matters.
Limit spots per choice
Set a capacity for each signup option so users cannot overbook popular slots.
Remove full options
Full choices can be hidden from the active form while your existing responses stay intact.
Waitlist support
Keep a clear waitlist option available when a session, task, or appointment fills up.
Ready-made templates
Start from appointment, classroom, volunteer, or potluck signup structures.
Use cases that fit
Potlucks, conferences, classroom rotations, office hours, volunteer assignments, parent-teacher windows, club events, and staff scheduling.
Privacy posture
The add-on uses the current form and its responses to calculate availability. It stores signup configuration and account status data needed to provide the service.
Launch offer
Free users can manage one signup question. The Pro launch offer unlocks multiple managed questions and templates.
Marketplace links
These pages are available for the Google Workspace Marketplace listing review.