Shopify App Comparison 2026
Mikawaya Subscription vs SwiftBundle — Bundles & Kits: Shopify App Comparison (2026)
Mikawaya Subscription
SwiftBundle — Bundles & Kits
Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Mikawaya and SwiftBundle to find the best fit for your store.
Japan-made Shopify subscription app specializing in marketing features for recurring commerce sales growth.
View Full DetailsKey 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.
Sell unlimited fixed or mix-and-match bundles with tiered BXGY discounts, custom pricing, live cart previews & customizable theme sections.
View Full DetailsKey Features
- Unlimited fixed and mix-and-match bundle creation with custom pricing
- Tiered BXGY discounts and volume discount configurations
- Real-time inventory synchronization with live cart previews
- Fully customizable BYOB landing pages with sticky cart summary
- Compatible with all Online Store 2.0 themes including Motion and Dawn
Verdict on SwiftBundle
SwiftBundle is a compelling free option with a Built for Shopify badge — a rare combination. The unlimited bundle creation with real-time inventory sync and live cart previews puts it on par with paid competitors. It is still very new, but the quality indicators (Built for Shopify badge, OS 2.0 compatibility, checkout extensions) suggest serious development quality. Worth installing to test alongside your current bundle solution.
Mikawaya vs SwiftBundle — Side-by-Side Feature Comparison
Wondering which app offers the features you actually need? This feature-by-feature breakdown shows exactly where Mikawaya and SwiftBundle differ — so you can make an informed decision for your Shopify store.
| Feature | Mikawaya Subscription | SwiftBundle |
|---|---|---|
| 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.
Mikawaya Subscription
- 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
SwiftBundle — Bundles & Kits
- Checkout
- Shopify Admin
- Bundles Funnels
- Checkout
- Currency Converter
- Motion, Dawn, Online store 2.0
- Online Store 2.0
- Vintage & All themes supported
Supported Languages
English
Frequently Asked Questions
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.
Is SwiftBundle really free?
Yes, SwiftBundle is completely free with unlimited bundle creation. There are no paid plans, revenue caps, or hidden fees.
Does it work with my theme?
SwiftBundle is compatible with all Online Store 2.0 themes including Motion, Dawn, and legacy themes. It also works with currency converter apps.
Can I place bundles on any page?
Yes, bundles can be placed on homepages, product pages, or cart pages. The customizable BYOB landing pages can also serve as standalone bundle pages.