Calendify vs Heartcoding Christmas Calendar
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Oct 13, 2026 for Calendify, Nov 7, 2026 for Heartcoding Christmas Calendar.
The short answer
Head to head
Your guide into the world of holiday marketing
- Finland
- France
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
Full Plan
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureCalendify makes holiday marketing easy for you! With help of our specialized marketing tools: email campaigns, announcement bars, and scheduled sales merchants can effectively reach their audience on their favorite occasions.
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.
- Calendar of holiday occasions
- Marketing tools to reach your customers
- Automated marketing campaigns - setup once, run whenever and as much as you like
- 24 reasons for your customers to visit your store daily in December
- 24 possibilities to offer specials to your customers and to interact with them
- Use promotions, product releases, raffles and free gifts to optimize your sales
- Create FOMO with our countdown timer in every window
All the numbers
Every figure, side by side
A green dot marks the app ahead on a measured figure. Estimates, gaps and apps that leave no storefront trace never take the lead.
Adoption
| Measure |  Calendify |  Heartcoding Christmas Calendar |
|---|---|---|
| Detected stores | Not published | 2 |
| Net store change, 28 days | 0 | −3 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Health & Beauty, Luggage & Bags |
| Top store countries | Not published | Finland, France |
Reviews
| Measure | Calendify | Heartcoding Christmas Calendar |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 17 |
| New reviews, 28 days | Not enough data | 0 |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Calendify | Heartcoding Christmas Calendar |
|---|---|---|
| Free plan | Not listed | Not listed |
| Lowest paid monthly plan | No monthly plan listed | No monthly plan listed |
| Longest free trial | Not listed | 7 days |
| Plans listed | 1 | 1 |
Listing
| Measure | Calendify | Heartcoding Christmas Calendar |
|---|---|---|
| Shopify category rank | #171 | #56 |
| Shopify App Charts | Not on this week’s charts | #9 in Promotions - Other |
| Built for Shopify | No | No |
| Launched | Jul 23, 2019 | Sep 23, 2019 |
| Languages | Not published | 1 |
| Developer | Zen merchant | HeartCoding |
FAQ
Calendify and Heartcoding Christmas Calendar: common questions
- Where does this comparison’s data come from?
- Shoplist crawls Shopify storefronts to detect which apps each store runs, and reads each app’s Shopify App Store listing for reviews, pricing, features and integrations. Store counts are as of Oct 13, 2026 for Calendify, Nov 7, 2026 for Heartcoding Christmas Calendar; estimated figures are labeled.
How Shoplist compares apps
Store counts come from Shoplist’s crawl of Shopify storefronts, which detects the apps each store runs; they are as of Oct 13, 2026 for Calendify, Nov 7, 2026 for Heartcoding Christmas Calendar. Reviews, ratings, plans, features and integrations come from each app’s Shopify App Store listing. 28-day figures are labeled when estimated, and a figure that is missing or estimated never decides who leads. Read the methodology.