Somebody’s birthday is coming. Birthday Bash remembers every date you care about and plans the party around it — including the one you throw for someone else, which they plan themselves from a single text.
Remember the date. Throw the party.
Two things nothing else quite does: you can plan a bash for somebody, and nobody on a guest list ever sees anybody else’s contact details.
Throw the party for somebody else and let them choose. You pick the person and one way to reach them; they pick the day, the time, the place and the guest list from a single text.
Every date you care about, sorted by whoever is next — with milestones called out before you would have noticed them yourself.
Yes, maybe, no and plus-ones, counted as they land. The number you order food against is the number of seats, not the number of replies.
Whoever has not replied gets a reminder. Up to three, spaced out, and never from your number — so chasing an RSVP costs you no social capital.
Times render in the party's timezone, never the reader's. A guest flying in from another city does not arrive a day early.
Text it, DM it, paste it in the group chat. Every guest still gets their own private invitation, so nobody can answer on anybody else's behalf.
A number goes in once. Then it's gone.
A guest list is other people’s phone numbers, collected for one purpose. Birthday Bash uses them for that purpose and then stops being able to show them to anyone — including the organizer who typed them in.
No shared thread, no reply-all, no address book leaking out of a group chat.
Everyone gets their own. Nobody can RSVP on anybody else's behalf.
Guests tap, answer, and get on with their day. Nothing to install, nothing to remember.
There is no menu item, no export and no support ticket that gets the number back. The organizer sees a name and can press “nudge”; the app sends it.
You do the organizing. They do the choosing.
Nobody has to send fourteen messages asking which Saturday works.
A name and one way to reach them. That is the entire ask.
From Birthday Bash, on your behalf. It says who you are and what you are offering.
Time, place, guest list — all from that link. No app, no account, no password.
Birthday Bash is live. Start a bash, or send somebody the link that lets them plan their own.