Birthday Email Marketing
Drive loyalty & sales! Send automated birthday emails & discounts to delight customers. Easy setup.
The best moment to ask for a birthday? Right after someone buys. Here’s why the checkout thank you page converts better than any other method.
TL;DR: Your Shopify thank you page is where customers are happiest and most trusting. That makes it the perfect moment to ask for their birthday – and they actually say yes.
The Happy Birthday App adds a birthday signup form right on your order confirmation page. Here’s why that spot works so well. (Want the full picture? See our Happy Birthday App for Shopify.)
Your customer just bought something they wanted. They’re feeling good about their decision. This positive mood makes them more likely to do something small for you in return – like sharing their birthday.
Asking for personal information from a stranger is hard. But this isn’t a stranger – it’s someone who just gave you their payment details. The trust barrier is already cleared.
During checkout, customers are focused on completing their purchase. Asking for a birthday then feels like an obstacle. On the thank you page, the pressure is off. They can take a moment to fill in one more field.
The thank you page is usually a dead end. Order confirmation, maybe some shipping info, that’s it. Adding a birthday signup gives customers something to interact with – and gives you valuable data in return.
When someone completes an order, they see a small form on the thank you page:
That’s it. No long forms, no account creation, no extra steps. Just a quick “yes, I’d like a birthday treat” moment.
The birthday signup widget isn’t one-size-fits-all. You can change:
Selling internationally? The birthday signup form automatically appears in your customer’s language. A German customer sees the form in German, a Spanish customer sees it in Spanish.
The app supports 12 languages – and the same goes for the emails you’ll send later.
You can collect birthdays in several ways:
| Method | Conversion Rate | Effort |
|---|---|---|
| Thank you page widget | Highest | Set it once, runs automatically |
| Landing page | Medium | Need to promote the link |
| Email signup form | Lower | Competes with other form fields |
| Manual collection | Lowest | Time-consuming |
The thank you page widget wins because it reaches every customer at the right moment, without you having to do anything.
In the Happy Birthday App:
No code to add, no theme editing, no developer needed. It uses Shopify’s built-in checkout extensions.
Once a customer shares their birthday, they’re in your list. When their birthday comes around, the app sends them an email with a discount code – which you can set up as either a fixed code or a unique code per customer.
Wondering whether Klaviyo can do this too? It can send the emails, but collecting the birthdays is the hard part – that’s where a dedicated app helps.
See the full setup in our Happy Birthday App for Shopify, or install the app free to try it yourself.