Shopify App Comparison 2026

GP - Wishlist & Upsell Suite vs Mikawaya Subscription: Shopify App Comparison (2026)

GP - Wishlist & Upsell Suite

4.913 reviews
VS

Mikawaya Subscription

5.063 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for GP and Mikawaya Subscription to find the best fit for your store.

Boost sales with wishlists, upsells, bundles, and re-engagement reminders.

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Key Features

  • Upsell offers on product and cart pages to boost conversions
  • Product bundles with discounts and performance tracking
  • Volume discounts to encourage larger cart sizes
  • Wishlist reminders with stock and price drop alerts
  • Guest wishlists with social sharing capabilities

Verdict on GP

GP Wishlist & Upsell Suite is a versatile all-in-one tool that combines wishlists with upsells, bundles, and volume discounts. The free plan is useful for testing, and the 14-language support is impressive. At $9.99-$19.99/month, it offers good value for stores wanting wishlist + upsell functionality in a single install.

Built for Shopify

Japan-made Shopify subscription app specializing in marketing features for recurring commerce sales growth.

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Key Features

  • 3-tier discount settings for subscription plans
  • BOX functionality for curated subscription boxes
  • CRM integration with LINE and email apps
  • LTV analysis by customer attributes
  • Form-integrated and survey landing page features

Verdict on Mikawaya

Mikawaya is the go-to subscription app for Japanese Shopify stores. With 5.0 stars, 63 reviews, and a Built for Shopify badge, it is the most trusted option in its niche. The LINE CRM integration and LTV analysis are tailored for the Japanese market. However, the Japanese-only language support limits its usefulness outside Japan.

GP vs Subscription — Side-by-Side Feature Comparison

Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where GP and Mikawaya Subscription differ — so you can make an informed decision for your Shopify store.

FeatureGP -Mikawaya Subscription
Product bundles
Quantity breaks
BOGO offers
Free gift
Post-purchase upsell
Cart drawer upsell
Frequently bought together
Real inventory sync
A/B testing
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.

GP - Wishlist & Upsell Suite

  • Checkout
  • Shopify Admin

Supported Languages

English, German, Dutch, Chinese (Simplified), Chinese (Traditional), French, Japanese, Spanish, Portuguese (Brazil), Italian, Vietnamese, Hindi, Finnish, Greek

Mikawaya Subscription

Built for Shopify
  • Customer accounts
  • Shopify Flow
  • CRM PLUS on LINE
  • Klaviyo
  • Mikawaya Upsell
  • オープンロジ
  • ネクストエンジン
  • ロジレス

Supported Languages

Japanese

Frequently Asked Questions

Can guests create wishlists without logging in?

Yes, GP supports guest wishlists that work without customer accounts. Guests can also share their wishlists via social media.

Does it send price drop alerts?

Yes, the app automatically sends email reminders when wishlist items have price drops or come back in stock, driving customers back to complete purchases.

Is Mikawaya only for Japanese stores?

Yes, Mikawaya is built specifically for the Japanese market with Japanese-only language support and LINE CRM integration. It is not designed for international stores.

Does Mikawaya charge transaction fees?

Yes, the Light plan charges 3% per transaction and the Standard/Pro plans charge 1%, in addition to the monthly subscription fee.