Never miss another kids’ class signup.
Summer camps, fall gymnastics, swim lessons. If you’ve ever missed a signup because the date slipped by, name the studios you’re chasing and we’ll text you when it’s time to sign up.

How ClassDibs registration alerts work
One link is all it takes. You handle the signup; we make sure you know when it opens.
Send the link
Share the class or studio registration page you care about.
We watch daily
We keep checking the registration page for as long as it takes.
Get the text
Get a heads-up before registration, then the direct signup link when it opens.
Built in Seattle by a team that knows the signup scramble.
ClassDibs started after a gymnastics registration was missed by just two days. Now we monitor registration pages daily so Seattle families can get a heads-up before signups open.
A week’s notice to set up your account and confirm the class still works
The direct signup link the morning it opens
Daily monitoring for the studios you name
Stay ahead of the classes your family wants.
Tell us which studios and classes to watch. We’ll monitor their registration pages and let you know when it’s time to sign up.