Compare
A card, a group chat, or a wall.
All three work. They just end differently.
| Feature | Group card | Group chat | Tadaya |
|---|---|---|---|
| Video and sound | No | Yes, but compressed | Yes, uploaded in original quality |
| How the guest of honor sees it | Once, on the day | Scattered between other messages | All in one piece, whenever they like |
| Stays a surprise | Yes | Rarely, someone always posts in the wrong chat | Yes, nothing shows up early |
| Work for you | Passing a card around, postage, deadlines | Collecting, sorting, editing it all together | One link, the rest takes care of itself |
| On the big screen | No | Only with some improvising | Event mode, Standard and up |
| Still around a year later | In a drawer somewhere | Lost in the chat history | Kept per plan, extendable, downloadable |
| Cost | €4–8 plus postage | Nothing but your time | €14.99–€49.99 per wall, one-time |
To be fair: for three people, a card is plenty, and a chat costs nothing. The difference shows once more than ten people are involved.