Discount Spinner – LuckSpin vs Happy Birthday Emails by UWfor Shopify (2026)
Discount Spinner – LuckSpin and Happy Birthday Emails by UW, while both categorized under 'Giveaways and contests' on Shopify, target entirely different customer acquisition and retention strategies. LuckSpin aims to immediately incentivize on-site conversions by gamifying discounts through a spin wheel. It focuses on creating a sense of urgency and excitement to drive initial sales. In contrast, Happy Birthday Emails by UW focuses on long-term customer loyalty by celebrating birthdays with personalized emails and discounts. This strategy centers around building relationships and encouraging repeat purchases through a personalized experience.
At a Glance
Discount Spinner – LuckSpin
0 reviews
Happy Birthday Emails by UW
141 reviews
Detailed Overview
Discount Spinner – LuckSpin
Let customers spin a wheel to win discounts and help you get more sales.
Key Features
- Add a spin wheel with discounts
- Quick and easy to set up
- Set how likely each prize is to win
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
Feature Comparison
| Rating | 0/5 | 5/5 |
Rating Discount Spinner – LuckSpin0/5 Happy Birthday Emails by UW5/5 | ||
| Reviews | 0 | 141 |
Reviews Discount Spinner – LuckSpin0 Happy Birthday Emails by UW141 | ||
| Discount Trigger | Immediate on-site spin wheel | Birthday email |
Discount Trigger Discount Spinner – LuckSpinImmediate on-site spin wheel Happy Birthday Emails by UWBirthday email | ||
| Focus | Immediate conversions | Customer loyalty and retention |
Focus Discount Spinner – LuckSpinImmediate conversions Happy Birthday Emails by UWCustomer loyalty and retention | ||
| Personalization | Limited (discount probabilities) | High (personalized emails & discounts) |
Personalization Discount Spinner – LuckSpinLimited (discount probabilities) Happy Birthday Emails by UWHigh (personalized emails & discounts) | ||
| Data Collection | Implicit (on-site interaction) | Explicit (collects birthday data) |
Data Collection Discount Spinner – LuckSpinImplicit (on-site interaction) Happy Birthday Emails by UWExplicit (collects birthday data) | ||
| Email Integration | Not specified | Works with existing email platform, or can send emails |
Email Integration Discount Spinner – LuckSpinNot specified Happy Birthday Emails by UWWorks with existing email platform, or can send emails | ||
| Setup Complexity | Quick and easy (no coding) | Requires birthday data collection setup |
Setup Complexity Discount Spinner – LuckSpinQuick and easy (no coding) Happy Birthday Emails by UWRequires birthday data collection setup | ||
| Value Proposition | Increase immediate sales through gamified discounts | Build long-term loyalty through personalized birthday experiences |
Value Proposition Discount Spinner – LuckSpinIncrease immediate sales through gamified discounts Happy Birthday Emails by UWBuild long-term loyalty through personalized birthday experiences | ||
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Our Verdict
For merchants prioritizing immediate sales boosts and wanting to introduce a gamified element to their storefront, Discount Spinner – LuckSpin could be appealing. However, the lack of reviews raises significant concerns about its reliability and effectiveness. Happy Birthday Emails by UW is the stronger choice for merchants focused on cultivating lasting customer relationships and driving repeat purchases. The high rating and numerous reviews suggest a reliable and effective solution for building loyalty through personalized birthday experiences. Merchants willing to invest in birthday data collection will likely see a greater long-term return with Happy Birthday Emails.
Common Questions
Which app is easier to set up?
Discount Spinner – LuckSpin is advertised as quick and easy to set up, requiring no coding. Happy Birthday Emails requires setting up birthday data collection, making it potentially more complex initially.
Which app is better for long-term customer loyalty?
Happy Birthday Emails by UW is explicitly designed for building long-term customer loyalty through personalized birthday greetings and discounts. Discount Spinner primarily focuses on immediate conversions.
Which app requires collecting customer data?
Happy Birthday Emails by UW requires collecting customer birthdays to send personalized emails. Discount Spinner does not explicitly require collecting customer data beyond typical on-site interactions.
Which app has better social proof?
Happy Birthday Emails by UW has significantly better social proof, with a 5/5 rating and 141 reviews, compared to Discount Spinner – LuckSpin's 0/5 rating and 0 reviews.
Can Happy Birthday Emails integrate with my existing email marketing platform?
Yes, Happy Birthday Emails by UW can work with your existing email platform or send happy birthday emails directly.
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