Heartcoding Christmas Calendar

24 daily opportunities to increase your sales & engagement

by HeartCoding · Launched: September 2019

5.0 (14) on Shopify Used by 129 Shopify stores Built for Shopify

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24 days, 24 surprises – daily deals & gifts that keep your customers coming back.

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About Heartcoding Christmas Calendar

Boost customer engagement and sales in December with our digital Christmas Calendar.24 days, 24 surprises – from daily deals and product drops to free gifts, surveys, and raffles. Inspired by the German tradition of opening a calendar window each day until Christmas, we’ve transformed it into a powerful tool that drives daily returns and unlocks new CRM touchpoints for your brand. Turn December into 24 days of engagement – one reason to visit your store daily Increase your sales through promotions, product drops, raffles, and giveaways Drive CRM growth and interaction by creating daily customer touchpoints Drive urgency and FOMO with our countdown feature in every window Create a festive Christmas spirit with our magical "Let it Snow feature" Show more Show less

Last verified: July 15, 2026 · Fresh

App details

Developer: HeartCoding
Category: Marketing & conversion
Pricing: Paid
Launched: September 2019
Rating: 5.0 (14) on Shopify

Key features

24 days, 24 surprises – daily deals & gifts that keep your customers coming back

Integrations with:

Shopify Admin

1 plan · 7-day free trial

Full Plan

$99.99/year

Plans and prices as listed on the Shopify App Store.

Ratings & reviews

based on 25 Shopify App Store reviews

Use the arrows to read individual reviews

Very nice App that works excelent!

— woody Onlineshop

Super einfache Nutzung, schneller Support. 100% Recommend!

— Junglück

Ein voller Erfolg bei unseren Kunden! Eine fantastische App, um Kunden spielerisch jeden Tag für unseren Shop zu begeistern.

— distortedpeople-webglobic

A fantastic app with an even better customer service. Any support ticket has been responded too and dealt with within one hour. Couldn't recommend the app and team behind it enough.

— Dapol

Thanks Norbert, quick and efficient support !

— JOTT

Thanks Norbert for your quick and efficient support, the Christmas Calendar was a real success on our store !

— Le Slip Français

Tolle App, super Kundenservice, zu 100% weiterzuempfehlen!

— fembites

I am so excited about this app. I had a few questions and Heartcoding got back to me right away and offered help. Then today when I was about to launch the app - the day before 1st of December - and it did not work properly- due to my theme that was too old. I got help right away from the Norbert at the developers theme, even on a Saturday. And he helped me with code and got the chrismas calen...

— Organic Beauty AS

Using this app to create an Advent calendar was one of the best decisions we made for the holiday season last year! It allowed us to stay connected with our customers in such a fun and interactive way, boosting our engagement significantly. Each day’s reveal gave us a chance to showcase important products and limited-time offers, which really drove interest and sales. Customers were excited to che...

— Vu Entertainment

This app is a game-changer for creating a custom Advent calendar! Not only was it easy to set up and customize, but it also had a huge impact on our holiday season performance in 2023. With the interactive calendar, we saw a significant boost in sales, as we were able to promote key products and special holiday offers each day leading up to Christmas. The app kept customers engaged, and we noticed...

— distortedpeople B2B

Very nice and flawlessly working app. Easy configuration and fully customizable. Very fast and kind support!

— World's Food Nutrition

Very nice app with sophisticated features! We were looking for this kind of app since years. Even better than the app is the support team behind it. Very fast and helpful. 5 stars!!

— Shishi Cherie

I have just finished the calendar, and it will start in three days' time. I have never experienced such good and fast support. (Thank you!) Whether it will bring a lot of response, I don't know yet, but it looks very spectacular and I am already super satisfied! You can see what it looks like: https://www.tribesandmiracles.com/pages/christmas-calendar

— Tribes & Miracles

Super Plugin, easy-to-use, anpassbar an die eigenen Bedürfnisse und ein superflotter und supernetter Kundenservice, der kleine Probleme in rasanter Zeit behebt. Top!

— Mayola Kaffeerösterei und Vertriebs KG

Great app, easy to customize, but if anything is needed, they have a great and super fast customer service!

— lala Berlin

The service of this app is unbeatable, very supportive for changes needed, they helped me to extend date of calendar from nov to dec, very responses and patiently helping through, highly recommended!!!

— Pursuits

Wir haben diesen Adventskalender in unserem Shop integriert. Sieht super aus und funktioniert sehr gut. Der Support ist spitze. Sehr zu empfehlen.

— Battl Victory Records

Wir haben den Kalender bei uns eingebunden und die Integration war super easy! Wir hatten noch einen extra wunsch der für uns individuell direkt programmiert wurde, also wirklich ein super Service!

— RETERNITY

While some customization options are lacking from the get-go, the HeartCoding team is incredibly fast and efficient in solving any conundrums. I recommend the app.

— Rundasekunda