Shopify App Comparison 2026
Giveaway Ninja • Giveaways vs Happy Birthday Emails by UW: Shopify App Comparison (2026)
Giveaway Ninja • Giveaways
Happy Birthday Emails by UW
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Giveaway and Happy Birthday Emails by UW to find the best fit for your store.
All you need to create, run, and manage a successful Giveaway on Shopify.
View Full DetailsKey Features
- Create your giveaway in minutes, host it on your branded landing page
- Entries per $ spent; target products/order total; boost within set date ranges.
- Reward users with entries for completing actions like follow, refer & many more
- Refer-a-friend: reward users when their friends enter the giveaway
- Show user-created content in a cool photo gallery that allows for voting
Celebrate birthdays with personalised emails and discount codes. Collect birth dates, build loyalty, and drive repeat sales with Happy Birthday Email.
View Full DetailsKey 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
Giveaway vs UW — Side-by-Side Feature Comparison
Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where Giveaway and Happy Birthday Emails by UW differ — so you can make an informed decision for your Shopify store.
| Feature | Giveaway Ninja | Happy Birthday Emails |
|---|---|---|
| Free plan available | ||
| Built for Shopify | ||
| 24/7 support | ||
| Multi-language | ||
| Mobile-optimized | ||
| Analytics dashboard | ||
| API access | ||
| Custom branding |
Integration & Compatibility Comparison
App integrations matter — especially when you're running multiple tools in your Shopify stack. Here's what each app connects with out of the box.
Giveaway Ninja • Giveaways
- Checkout
- activecampaign
- campaign monitor
- klaviyo
- mailchimp
- omnisend
- zapier webhook
Supported Languages
English
Happy Birthday Emails by UW
- Customer accounts
- Shopify POS
- Shopify Flow
- Shopify Admin
- Klaviyo
- Mailchimp
- omnisend
- Privy
Supported Languages
English