Sign-ups without
the spreadsheet.
Describe what you're organizing and Jupiter Signup builds the page, collects the payments, and tracks who's coming. Paid classes and events, or free RSVPs. No form builder to learn.
1 · Describe
Say what you want
One sentence is enough. The AI drafts the whole page, pricing and all.
2 · Refine
Chat to change it
"Add an early-bird discount." "Make it light." It updates live, no editor to learn.
3 · Share
See who is coming
Send the link, track sign-ups, ask your results anything, and get paid if you are charging.
Curious what it can handle? See everything you can build · or browse the FAQ.