Shopify App Comparison 2026
Smile: Loyalty Program Rewards vs GoodAPI Plant Trees Clean Seas: Shopify App Comparison (2026)
Smile: Loyalty Program Rewards
GoodAPI Plant Trees Clean Seas
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Smile: and GoodAPI Plant Trees Clean Seas to find the best fit for your store.
Points, referrals, and VIP rewards to boost repeat purchases and customer retention.
View Full DetailsKey Features
- Points program for purchases, social shares, and account creation
- Referral program with unique links and automatic discount rewards
- VIP tiers with escalating perks to encourage repeat buying
- On-site nudges and launcher panel to keep rewards top of mind
- Deep integrations with Klaviyo, Gorgias, Judge.me, and more
Verdict on Smile:
Smile.io is the gold standard for Shopify loyalty apps, backed by over 4,100 reviews and a massive install base. Its free plan is generous enough for small stores, while the Growth tier unlocks VIP tiers and points expiry for scaling brands. If you want a proven, plug-and-play loyalty solution with best-in-class integrations, Smile is the safest bet.
#1 Shopify tree planting app. GoodAPI lets you embed tree planting and plastic removal in your Shopify store. Marketing badges tell your sustainability story
View Full DetailsKey Features
- Automate tree planting, plastic removal and focus on your business
- Market impact on Home, Product, Cart, Thank You, Order, Checkout & Customer page
- Multi-currency and multi-language support for all the marketing badges
- Premium library of photos and videos to market your impact
- Dedicated support team to help you get set up!
Smile: vs Seas — Side-by-Side Feature Comparison
Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where Smile: and GoodAPI Plant Trees Clean Seas differ — so you can make an informed decision for your Shopify store.
| Feature | Smile: Loyalty | GoodAPI Plant Trees |
|---|---|---|
| Points program | ||
| VIP tiers | ||
| Referral rewards | ||
| Birthday rewards | ||
| Reviews integration | ||
| Email integrations | ||
| Built for Shopify | ||
| Free plan available | ||
| 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.
Smile: Loyalty Program Rewards
- Checkout
- Customer accounts
- Shopify POS
- Shopify Flow
- Shopify Admin
- Gorgias
- Judge.me
- Klaviyo
Supported Languages
English, French, Japanese, German, Italian, Chinese (Simplified), Portuguese (Brazil), Dutch, Spanish
GoodAPI Plant Trees Clean Seas
- Checkout
- Customer accounts
- Shopify Flow
- Shopify Admin
- Judge.me
- LoyaltyLion
- PageFly
- POS
Supported Languages
English, German, French, Spanish
Frequently Asked Questions
Does Smile.io work with Shopify POS?
Yes, Smile.io integrates with Shopify POS so customers can earn and redeem points both online and in physical retail locations.
Can I customize the rewards launcher to match my brand?
Absolutely. Smile offers full branding control over colors, fonts, and launcher positioning. Starter plan and above lets you remove Smile branding entirely.
Is there a limit on the number of loyalty members?
There is no cap on loyalty members. Plans are based on monthly order volume, not the number of enrolled customers.