Happy Wall, example card for a 30th birthday

30th birthday card

Celebrate together with a Happy Wall card

See example
Happy Wall, example card for a wedding

Wedding card for Léa & Marc

Offer a shared online card friends can sign together

Start for free

Celebrate · Plan · Remember every joyful moment
Happy Milo brings joyful moments together with collective cards to sign, shared agendas to plan, and stories worth keeping.
→ One place for the messages, photos, and dates that bring people closer.

Your home for every joyful moment shared together

🎉
🎁
💌
📅
36

Happy Walls created

587

Happy Wall views

340

Happy Wall messages

8

Twitch streams

Welcome to Milo's world

Make a moment last online, with your loved ones

Turn a birthday, an achievement or a simple thought into a lasting memory on the Happy Wall. Your words stay online for those who matter most.

Share messages, enjoy animations and virtual content

Post a wish or a word of encouragement and celebrate with animations and virtual fireworks. One message can light up someone's day.

For large online events or to create a Happy Wall for your company

Contact us

What early Happy Wall users say

Olithinoa feedback about the birthday stream

Olithinoa

Stream: Celebrating my birthday - SUBATHON Day 1

Everyone loved it, Oli too! Thank you for your kind words and this lovely gift. We only wished the fireworks could have lasted a little longer.

Nessouai feedback about their birthday stream

Nessouai

Stream: I'M 24! Birthday live :D !Fulllife !sub !don !patpat

This is the best birthday weekend of my whole life, literally my whole life.

Stelius feedback about the birthday live stream

Stelius

Stream: BIRTHDAY LIVE WITH YOU đŸ„ł | !holy

It was really funny and deeply touching. Thank you so much, truly. It was very kind, and I don't even know what else to say, it was really, really cool.

Aurorexpress feedback about their 3rd anniversary stream

Aurorexpress

Stream: Happy Wall - 3ans d'Aurorexpress

So this? I don't know who did this but honestly, bravo, really bravo. I don't know where it came from, it was perfect.

Plan your Happy Wall at the perfect moment

Not launching today?


Save your date in Happy Agenda and get a reminder at the right time to publish and collect messages.

Create the Happy Wall of your dreams

Create Your Happy Wall
slide
slide

Questions you might have

Why use Happy Wall instead of a traditional card?

Traditional word cards are often limited by space and by how many people can sign. Happy Wall is the online version: no strict word limit, many contributors, and everything gathered in one shared place. It works great for anniversaries, marriages, farewells, birthdays, and other moments where everyone wants to leave a real message. You can start your wall here: Create a Happy Wall.

How do I create a Happy Wall?

To create a Happy Wall, go to The Happy Wall page and pick a background, add a central image, set the event title, welcome text, and date, write your first message, then publish and share the private link so guests can add their wishes.

The full walkthrough below covers every step with more detail. Complete guide: create a Happy Wall

How much does Happy Wall cost?

Happy Wall is free to create and share for personal moments, birthdays, farewells, onboarding, new babies, new offices, and other celebrations. For enterprises with heavy use and many animations, you can try the service first. If it works well for your team, start a subscription to keep using it: Subscribe on (Happy Workplace).

How do I integrate Happy Wall in real time for a live stream?

Happy Milo includes a Twitch-compatible bot so your stream chat can connect to your wall: followers’ messages can be turned into wall messages during the live. Configure the integration from your wall or account settings so chat activity feeds the animated Happy Wall experience for your audience.

Where can I read your legal and privacy policies?

You can read our legal pages here: Legal Notice, Privacy Policy, and Cookies Policy.

Can a Happy Wall replace a traditional birthday card?

Yes. A Happy Wall gathers everyone’s messages, photos, and wishes in one shared place instead of a single paper card. You get an online celebration with confetti or fireworks on the big day, and you can download the wall or request a print to keep a physical keepsake at home.

How long can my Happy Wall stay online?

How long your wall remains available depends on the settings you choose when you create it. Use the settings section in the creation flow (or your dashboard afterward) to adjust how long the wall stays visible and other visibility options.

How can I support Happy Milo or contribute?

Happy Wall stays free so people can share happiness for birthdays, onboarding, farewells, newborns, new offices, and new businesses, with emotion first, not a price tag. If you want to give back, you can support us with an optional contribution (“buy Milo a coffee”) via our collective pot no obligation : Support Happy Milo (collective pot)
Featured on
Featured on PostYourStartup