Use cases
Built for gender reveal.
Everything you need, nothing you won't use.
Stylish invitations
A premium invitation link that sets the scene (without giving it away!). Your loved ones RSVP in one tap.
Guaranteed surprise
You (or a third party) keep the colour secret. No one sees it before the moment.
Schedule for the moment
Cocktails, a keepsake photo, the reveal. Every guest knows when to arrive.
Photo album
Capture the reveal from the guests' side. All the photos gathered in an album kept private to the group.
The guide
Organising a gender reveal means planning a party whose central moment hinges on a secret: the baby's sex, known to just one person until the reveal. That's where the whole difficulty lies: passing on the scan result without the parents reading it, then ordering a cake, balloons or coloured smoke in the right colour without any leaks. Handing the organising to a trusted friend or relative and keeping the preparations well away from the parents protects the surprise right to the end.
When and how should you organise a gender reveal?
Before the scan
Appoint the keeper of the secret
Choose someone you trust. Ask the sonographer to write the result down and seal it in an envelope, which you then hand over unopened.
3 weeks before
Set the date and the guest list
The party takes place shortly after the second-trimester scan. Invite your loved ones and create the event in surprise mode if the parents don't know the result either.
2 weeks before
Choose how to do the reveal
A cake that's coloured inside, a balloon to pop, confetti, coloured smoke outdoors: the keeper of the secret places the order alone, ideally with a professional who's in on it.
2 days before
Prepare the games and extras
A predictions board, team badges, neutral decorations mixing both colours. Decide who will film and where the parents will stand at the key moment.
On the day
Reveal, then share
Do the reveal fairly early, while you still have everyone's attention. Then gather the guests' videos and photos, and tell anyone who couldn't be there before anything is posted.
What shouldn't you forget for a gender reveal?
- Only one person in on the secret, never two
- The envelope from the scan, handed over sealed
- A test run of the reveal, well away from the parents
- Two people filming, from two angles
- A guessing game to build the suspense
- Neutral decorations that give nothing away
- A safe reveal: no improvised pyrotechnics and no balloon releases
- Tell absent grandparents before it goes on social media
What costs should you expect for a gender reveal?
- The reveal itself
- Cake, balloon or coloured smoke: ordered and paid upfront by the keeper of the secret, then reimbursed.
- Buffet and drinks
- An afternoon tea where every guest brings something is more than enough and avoids a big upfront outlay.
- Decorations
- Reusable for the baby shower if you stick to neutral tones: think about it before you buy.
- Gifts for the baby
- Not expected at this stage; if loved ones insist, point them towards a shared list.
Inside the app
Exactly what you'll see in Orgaa.
The key modules for gender reveal, just as they appear in the app.
Share the link
Invitations & RSVP
One link to share anywhere, clear settings and live reply tracking.
JUN 12-13 from 10:00
Cocktail
Le Loft

Dinner
Reception hall

Evening party
Program
The hour-by-hour schedule, over one or several days. Everyone knows what and when.







Photos & Fun Capture
All the photos gathered together, plus Fun Capture for a spontaneous group shot.
Features
What you won't find anywhere else.
An attention to detail other apps don't have.
Surprise mode
The surprise stays secret, truly.
The recipient sees neither the gifts nor the messages about them, until the reveal. A detail that changes everything.
- Content hidden on the recipient's side
- A dedicated chat for the organisers
- Reveal it whenever you want
Organisers
Léa's birthday
Group fund
Gift for Léa
For Léa
12 contributors
Cake & decorations
8 contributors
Gift list
Léa's wishlist
Beneficiary
Nothing to see here
The surprise stays secret until the big day.
Web RSVP
Your guests reply without installing the app.
One link is enough: the invitation card opens in the browser and the reply takes two taps. Those who want the app download it, the others don't have to.
- Attendance, adult or child plus-ones, a note to the group
- Add to calendar, directions and QR code straight from the page
- Wishlist and gift list bookable without an account
An account is created automatically on the first reply, with no password needed.
FAQ
Frequently asked questions: gender reveal
Can't find your question? Contact us at contact@orgaa.fr.
Also for these events
One app, all your events.
Orgaa adapts to every occasion: birthdays, weddings, bachelorette parties, trips.










