Karts Loyalty vs Line Loyalty Program & Rewards
Two Shopify apps, side by side: detected stores, momentum, reviews, plans, listed features and who runs each. Store counts as of Sep 25, 2026 for Karts Loyalty, Nov 9, 2026 for Line Loyalty Program & Rewards.
The short answer
- Only Line Loyalty Program & Rewards lists a free plan.
- Line Loyalty Program & Rewards lists 5 features Karts Loyalty’s listing doesn’t mention, including Custom programs, Free products, Gifts.
Head to head
- United States
- Australia
- Canada
Momentum
New reviews each month
Review pace is the clearest public read on how fast an app is winning new merchants.
Free
- · 18+ Widgets
- · Dedicate Loyalty Page
- · Live chat
- · POS & PDP points
- · Points program
- · Redeem rewards in Cart
Growth
- · Customers Detailed Activity
- · Dedicated Loyalty Page & POS
- · Import/Export & API Support
- · Live Support
- · Points & rewards Program
- · Points Expiry & Analytics
Enterprise
- · All Features in Grow Plan+
- · Backfill Points & API Support
- · Checkout Widgets
- · Custom Integrations
- · Points reversal for refunds
- · Priority Support
Coverage counts what each App Store listing names. Every feature, checked off app by app, is in Shoplist.
See every featureKarts Loyalty helps merchants drive repeat purchases by rewarding customer actions such as account creation, orders, profile completion, birthdays, and social engagement. Customers can redeem points for discounts, percentage offers, or shipping rewards.It supports VIP tiers, POS redemption, omnichannel earning, and integrations with email, SMS, and push notifications.
Engage and retain customers with a fully customizable loyalty program. Set up points based rewards, custom VIP tiers, and offer personalized rewards, all without needing code. A customizable system that fits any brand, while real-time insights help merchants track engagement and optimize offers.
- Fully Customizable Loyalty Points & Rewards System.
- VIP Tiers With Exclusive Benefits.
- Omnichannel Loyalty: POS & Mobile App Integration.
- Automated Notifications via Email, SMS & Push Alerts.
- Reward customers with points for purchases, birthday, signup, and custom actions
- Create VIP tiers to encourage repeat purchases and brand loyalty
- Customizable rewards and earn rules, Dedicated loyalty page & more
- Real-time customer insights & 24/7 priority live support
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 |  Karts Loyalty |  Line Loyalty Program & Rewards |
|---|---|---|
| Detected stores | Not published | 38 |
| Net store change, 28 days | 0 | 0 |
| Stores added, 28 days | Not enough data | Not enough data |
| Big-brand share | Not enough data | Not enough data |
| Top store categories | Not published | Apparel & Accessories, Home & Garden, Health & Beauty |
| Top store countries | Not published | United States, Australia, Canada |
Reviews
| Measure | Karts Loyalty | Line Loyalty Program & Rewards |
|---|---|---|
| App Store rating | Not published | 5.0 ★ |
| App Store reviews | Not published | 24 |
| New reviews, 28 days | Not enough data | Not enough data |
| Reviewers a year or more in | Not enough data | Not enough data |
Pricing
| Measure | Karts Loyalty | Line Loyalty Program & Rewards |
|---|---|---|
| Free plan | Not listed | Yes |
| Lowest paid monthly plan | No monthly plan listed | $15/month |
| Longest free trial | Not listed | 14 days |
| Plans listed | Not published | 3 |
Listing
| Measure | Karts Loyalty | Line Loyalty Program & Rewards |
|---|---|---|
| Shopify category rank | #195 | #72(ahead) |
| Shopify App Charts | Not on this week’s charts | #5 on Pricing moves in Loyalty and rewards |
| Built for Shopify | No | Yes |
| Launched | May 14, 2026 | Jul 23, 2025 |
| Languages | 1 | 1 |
| Developer | Konekt Holdings Private Limited | Line Loyalty |
FAQ
Karts Loyalty and Line Loyalty Program & Rewards: common questions
- Is Karts Loyalty or Line Loyalty Program & Rewards cheaper?
- Only Line Loyalty Program & Rewards lists a free plan. Shoplist compares base prices only between monthly plans in the same currency; usage charges and annual plans vary, so check each plan’s limits.
- What features does each app list that the other doesn’t?
- Karts Loyalty lists 3 the others don’t mention, such as Badges, Gift card programs, Memberships. Line Loyalty Program & Rewards lists 5 the others don’t mention, such as Custom programs, Free products, Gifts, Referrals. A feature missing from a listing may still be supported; this compares what each App Store listing says.
- 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 Sep 25, 2026 for Karts Loyalty, Nov 9, 2026 for Line Loyalty Program & Rewards; 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 Sep 25, 2026 for Karts Loyalty, Nov 9, 2026 for Line Loyalty Program & Rewards. 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.