Shopify App Comparison 2026

Mikawaya Subscription

5.063 reviews
VS

UpSell AI - Claude Powered Bot

0.00 reviews

Which Shopify upsell app increases AOV more? Compare pricing, features, ratings & real merchant reviews for Mikawaya and UpSell AI - Claude Powered Bot to find the best fit for your store.

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.

Claude AI sales assistant that recommends products, answers questions, and upsells automatically.

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Key Features

  • Claude AI-powered sales assistant integrated into your store
  • Photo upload for personalized product recommendations
  • Instant catalog navigation for large product ranges
  • Complementary product suggestions after every add-to-cart
  • Answers customer questions to help with confident purchasing

Verdict on UpSell

UpSell AI uses Claude (Anthropic's AI) as a sales assistant on your store — a novel approach at just $7/month. Note that you need your own Claude API key, adding variable costs. With zero reviews and requiring external API setup, it is best for technically comfortable merchants willing to experiment.

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.

Do I need my own Claude API key?

Yes, you need to obtain a Claude API key from platform.claude.com and enter it in the app settings. API usage costs are charged separately by Anthropic.