Happy Birthday Emails by UW vs Synctrack PayPal Tracking Syncfor Shopify (2026)
Happy Birthday Emails by UW and Synctrack PayPal Tracking Sync, while both operating within the Shopify ecosystem, address entirely different needs. Happy Birthday Emails by UW focuses on customer retention and loyalty building through personalized birthday messages and discounts. Its strength lies in its ability to automate a simple yet effective birthday loyalty program, enabling merchants to collect customer birthdays and send automated emails. Synctrack PayPal Tracking Sync, on the other hand, tackles operational efficiency and risk mitigation by automatically syncing tracking information to PayPal and Stripe. This directly impacts cash flow and reduces the risk of disputes and account limitations. They are not directly competing apps, but rather cater to distinct aspects of running a Shopify store.
At a Glance
Happy Birthday Emails by UW
141 reviews
Synctrack PayPal Tracking Sync
423 reviews
Detailed Overview
Happy Birthday Emails by UW
Send a birthday email with a discount to build loyalty and repeat purchases
Key Features
- Send birthday emails with personalised messages and discounts
- Run a birthday loyalty campaign with zero ongoing effort
- Collect birthdays and age data at checkout, POS, or landing pages
- Works with your email platform or sends happy birthday emails for you
- Populates Shopify’s customer birthday metafield
Synctrack PayPal Tracking Sync
Auto-sync PayPal tracking info & Stripe tracking info to get funds faster & build trust with PayPal.
Key Features
- Automation workflow: Sync PayPal & Stripe tracking to get funds from 1 - 3 days
- Free store reviews with PayPal standards: help reduce disputes and chargebacks
- Sync digital orders, Store Pickup orders, mapping with PayPal-supported couriers
- Sync tracking for orders from Facebook and Instagram sales channel to PayPal
- Manage PayPal sync from multiple stores in one place with one subcription
Feature Comparison
| Rating | 5/5 | 5/5 |
Rating Happy Birthday Emails by UW5/5 Synctrack PayPal Tracking Sync5/5 | ||
| Reviews | 141 | 423 |
Reviews Happy Birthday Emails by UW141 Synctrack PayPal Tracking Sync423 | ||
| Primary Function | Customer Loyalty & Retention (Birthday Emails) | Payment & Operations (Tracking Sync) |
Primary Function Happy Birthday Emails by UWCustomer Loyalty & Retention (Birthday Emails) Synctrack PayPal Tracking SyncPayment & Operations (Tracking Sync) | ||
| Target Merchant | Businesses wanting to improve customer loyalty and sales | Businesses focused on efficient payment processing and dispute reduction, selling physical goods. |
Target Merchant Happy Birthday Emails by UWBusinesses wanting to improve customer loyalty and sales Synctrack PayPal Tracking SyncBusinesses focused on efficient payment processing and dispute reduction, selling physical goods. | ||
| Key Feature | Automated birthday email campaigns with discounts | Automatic PayPal & Stripe tracking sync for faster fund access |
Key Feature Happy Birthday Emails by UWAutomated birthday email campaigns with discounts Synctrack PayPal Tracking SyncAutomatic PayPal & Stripe tracking sync for faster fund access | ||
| Data Collection | Collects customer birthday data via checkout, POS, or landing pages | Syncs order tracking info from all sales channels |
Data Collection Happy Birthday Emails by UWCollects customer birthday data via checkout, POS, or landing pages Synctrack PayPal Tracking SyncSyncs order tracking info from all sales channels | ||
| Impact on Operations | Automates customer engagement & loyalty | Automates payment processing & reduces disputes |
Impact on Operations Happy Birthday Emails by UWAutomates customer engagement & loyalty Synctrack PayPal Tracking SyncAutomates payment processing & reduces disputes | ||
| Integration | Works with your email platform or sends emails | Integrates with PayPal, Stripe, Facebook, Instagram |
Integration Happy Birthday Emails by UWWorks with your email platform or sends emails Synctrack PayPal Tracking SyncIntegrates with PayPal, Stripe, Facebook, Instagram | ||
Our Verdict
The choice between Happy Birthday Emails by UW and Synctrack PayPal Tracking Sync depends entirely on the merchant's priorities. If the primary goal is to enhance customer loyalty and drive repeat purchases through personalized communication, Happy Birthday Emails by UW is the clear winner. However, if the focus is on streamlining payment processing, reducing disputes, and ensuring faster access to funds, Synctrack PayPal Tracking Sync is the more suitable option. Merchants selling physical goods and using PayPal or Stripe heavily will find Synctrack significantly more valuable.
Common Questions
Does Happy Birthday Emails by UW integrate with email marketing platforms?
Yes, Happy Birthday Emails by UW works with your existing email marketing platform or can send happy birthday emails directly.
Can Synctrack PayPal Tracking Sync help reduce PayPal disputes?
Yes, Synctrack PayPal Tracking Sync helps reduce PayPal disputes by automatically syncing tracking information, providing transparency and proof of shipment.
Is Happy Birthday Emails by UW suitable for businesses without an existing email marketing strategy?
Yes, Happy Birthday Emails by UW can send happy birthday emails on its own, making it suitable for businesses without a dedicated email marketing strategy.
Does Synctrack PayPal Tracking Sync support digital product orders?
Yes, Synctrack PayPal Tracking Sync supports syncing digital orders, as well as Store Pickup orders.
Are both apps difficult to setup?
Neither app is described as particularly difficult. Happy Birthday Email is pitched as zero ongoing effort. Synctrack is framed as an automation workflow.
Get More From Your Shopify Store
Run audits for SEO, CRO, PageSpeed, and AI visibility. Get a clear report and actionable fixes.
Try Fix My Store