[Quick Summary] Know Shopify's Weaknesses Before You Launch — and How to Get Past Them
Shopify is the platform of choice for businesses across 175+ countries, valued for its deep feature set and extensibility in both domestic and cross-border e-commerce. But alongside the enthusiasm, a consistent set of complaints surfaces: "There's more English than I expected," "App costs ballooned fast," "Japanese payment methods aren't supported." These aren't isolated complaints — they reflect real structural limitations.
This article identifies five disadvantages that operators should understand before committing to Shopify, paired with concrete solutions for each. Understanding the weaknesses and their workarounds together — not just the weaknesses in isolation — is the right foundation for a successful Shopify launch.
What Shopify Is and Why It's the World's Leading EC Platform
Founded in Canada in 2006, Shopify has grown into one of the world's largest SaaS e-commerce platforms. Its appeal is built on four pillars: zero upfront cost with monthly plans starting at a few thousand yen; extensibility through 16,000+ apps; strong multilingual and multi-currency capabilities for cross-border selling; and a low technical barrier to entry.
In Japan, major D2C brands and B2C stores have migrated to Shopify in significant numbers, and the platform has penetrated businesses from enterprise to small-scale operators. At the same time, its Canadian origins mean there are structural mismatches with Japan-specific business practices and operational expectations. Jumping in based on the strengths alone creates a real risk of post-launch regret. The following sections work through each disadvantage and its solution one by one.
Disadvantage 1: The Language Barrier
The Admin Is Localized, But Apps Are a Different Story
Shopify's admin interface is substantially localized into Japanese, and basic operations no longer require English proficiency. However, a meaningful portion of the apps listed in the App Store are still English-only, and reading documentation or contacting support for those apps requires English. Phone support in Japanese is not available as of June 2026 — issues are handled through the Help Center and chat.
That said, the situation is improving year by year. In April 2025, Shopify's AI assistant Sidekick gained Japanese language support, enabling operators to issue instructions in Japanese directly from the admin — queries like "Why did conversions drop last month?" or "Write an SEO-optimized description for this product."
Solution: Prioritize Japanese-Compatible Apps and Domestic Partner Support
When evaluating apps, use the App Store's filter to confirm Japanese language support before installing. Japan has a substantial ecosystem of Shopify Partner companies that can provide Japanese-language support from initial setup through ongoing operations. Shopify's official Partner directory is a practical starting point for finding certified domestic partners. With the right support structure in place, the language barrier is manageable in practice.
Disadvantage 2: Advanced Customization Requires Technical Expertise
The Limits of No-Code
Shopify's ability to launch an EC store without programming knowledge is one of its core selling points — but that ceiling becomes visible quickly. Achieving brand-specific complex UI, integrating with existing backend systems, or making substantial changes to the checkout flow requires working knowledge of Liquid (Shopify's proprietary template language), HTML, and CSS. Depending on the scope of customization, engaging a web development firm can run from hundreds of thousands to several million yen. Full custom builds exceeding ¥10 million (approx. $65,000 USD) are not uncommon.
Solution: Start Small and Implement Customization in Phases
The practical approach is to launch with a free or low-cost theme and invest in custom design once revenue has stabilized. Shopify's paid themes range from a few thousand to tens of thousands of yen and deliver high-quality design from day one. Rather than attempting all design and functionality changes at once, prioritize by revenue impact — cart abandonment recovery, SEO, review functionality — and implement incrementally. This approach controls cost while enabling growth.
Disadvantage 3: App Fees Can Make Running Costs Balloon
The Hidden Cost of "Just Add an App"
Shopify's plan pricing is competitive, but the app-dependent architecture creates a cumulative cost risk when multiple apps are layered on. A common scenario: a merchant on the Basic plan adds apps for SEO, reviews, subscriptions, and multilingual support, and finds their total monthly cost has exceeded what the Standard plan would have cost outright. Free apps that flip to paid above a certain usage threshold are another trap worth watching for.
Solution: Model Total Costs Before Installing and Optimize Your Plan Choice
Before adding any app, always check whether the higher-tier Shopify plan covers the same functionality natively. Multilingual support and advanced analytics reporting, for example, are sometimes included in higher plans. The discipline of building a spreadsheet with all planned apps' monthly fees — inclusive of payment processing fees — before committing to a plan tier pays off consistently. Filter apps by the question "Will this directly drive revenue?", and check for functional overlap between apps you're already running.
Disadvantage 4: Limited Native Support for Japan-Specific Business Practices
The "Standard in Japan" Features That Shopify Doesn't Include
Shopify is built to global specs, which means native support for payment methods and business conventions that Japanese consumers take for granted is incomplete. The gaps include:
Convenience store payment, buy-now-pay-later services (NP Atobarai, Paidy), bank transfer, and cash on delivery are not supported by Shopify Payments — they require separate contracts with third-party payment processors such as KOMOJU, SB Payment Service, or GMO Epsilon. Using external payment processors also triggers Shopify's transaction fees on top of the processor's own fees, creating a double-fee structure.
Standard Japanese e-commerce features like delivery date and time selection, Japanese gift wrapping (noshi), and Japanese-format receipt generation are also absent from Shopify's native feature set.
Solution: Build Japan-Specific Functionality with Local Apps and Payment Processors
These gaps are largely solvable by combining Japan-market apps with the right payment processor. KOMOJU (no setup or monthly fee) is widely used to add convenience store payment, PayPay, and buy-now-pay-later options in a single integration. Delivery date and time selection is handled through Yamato Transport integration apps and domestic order management tools. Japanese gift wrapping options are comprehensively covered by apps like All in gift. Used together, these tools produce a store experience that meets Japanese consumer expectations without friction.
Case Studies: Operators Who Worked Through Shopify's Disadvantages
Hiyaku Co., Ltd. — Cross-Border Shopify Support
Hiyaku Co., Ltd., a certified Shopify Partner with more than 350 Shopify builds and a track record of speaking at official Shopify events, is one of Japan's top-tier partner firms. The company has supported more than 100 cross-border EC implementations, offering end-to-end build services that include multilingual setup, customs and duty compliance, and Japan-specific customization. Their approach centers on partnering with clients before they hit the language barrier or customization wall — preventing post-launch regret rather than responding to it.
The Hiyaku model demonstrates that Shopify's disadvantages can be substantially reduced with the right partner. Engaging a certified domestic Shopify Partner is one of the most efficient paths to a smooth implementation.
Tsun Inc. — Shopify Partner of the Year 2025 Japan
Tsun Inc., which has supported more than 10,000 Shopify stores and won Shopify Partner of the Year Japan 2025, developed the RuffRuff Order Restrictions app — the first app in Japan to leverage the Cart and Checkout Validation API. The app is fully Japanese-language compatible and enables granular checkout controls aligned with Japanese business conventions: conditionally hiding convenience store payment, setting restrictions on high-value orders, and more. The fact that the domestic Japanese Shopify ecosystem is producing purpose-built solutions at this level is itself a meaningful signal for operators considering the platform.
Disadvantage 5: Transaction Fees When Not Using Shopify Payments
The Double-Fee Structure of External Payment Processors
When Japanese operators add convenience store payment, PayPay, or buy-now-pay-later through an external payment processor, Shopify charges a separate transaction fee on every sale. The rates are 2.0% on the Basic plan, 1.0% on Standard, and 0.6% on Premium. This fee stacks on top of the processor's own rate — for example, convenience store payment at 2.75% plus the Shopify transaction fee creates a double-fee structure.
As monthly revenue grows, this gap has an increasingly direct impact on margin, making pre-launch cost modeling essential.
Solution: Align Plan Selection with Your Payment Strategy
The most effective way to eliminate this issue is to make Shopify Payments your primary payment method — it carries zero transaction fees. Japan-specific payment methods (convenience store, buy-now-pay-later, PayPay) are best positioned as supplementary options: understand what percentage of your total sales they represent, and use that to inform your plan decision. Because the transaction fee savings from upgrading plans grow proportionally with revenue, scheduling regular plan reviews as the business scales is a sound operational habit.
FAQ
Q1. Can Shopify be operated entirely in Japanese?
The admin interface and primary operations are in Japanese. That said, some apps in the App Store are English-only, so confirming Japanese language support for any app you plan to install is worth doing upfront. Phone support is not available in Japanese as of June 2026 — for questions and issues, the Help Center, chat support, and domestic Shopify Partners are the practical options.
Q2. What should I expect to spend on Shopify apps each month?
It varies significantly based on the number and type of apps installed. Adding several apps — SEO, reviews, email marketing, multilingual support, subscriptions — can easily reach tens of thousands of yen per month. The discipline of listing out the features you need, pricing each app, summing the total, and checking whether a higher Shopify plan covers some of those needs natively is the core of app cost management.
Q3. Can convenience store payment and buy-now-pay-later be added to Shopify?
Yes — by contracting with an external payment processor. KOMOJU, SB Payment Service, and GMO Epsilon are the most commonly used options. The important caveat is that using an external processor triggers Shopify's transaction fees. The standard approach is to make Shopify Payments the primary method, with Japan-specific payment options layered in as supplements — this keeps the cost and usability balance in the right place.
Conclusion: Understanding Shopify's Disadvantages With Their Solutions Is the Only Honest Take
The five disadvantages covered here — the language barrier, the technical ceiling on customization, app cost accumulation, gaps in Japan-specific functionality, and the double transaction fee structure — are none of them absolute blockers. The combination of Japan-market apps, domestic payment processors, and certified Shopify Partners resolves the majority of these challenges in practice.
The right frame isn't "disadvantages mean don't use it" — it's "understand the disadvantages, then build a launch plan calibrated to your business size, technical resources, and growth trajectory." Shopify remains one of the most versatile platforms available for operators building from domestic Japanese EC toward cross-border expansion.
Leap publishes ongoing resources on cross-border EC site builds using Shopify, multilingual marketing, and international expansion strategy. If you're weighing Shopify against other platforms, or building out a cross-border EC strategy, the links below are a good next step.
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References
- LISKUL | Shopify Disadvantages and Advantages
- App Unity | Shopify Disadvantages and Solutions
- Growth Cat | Shopify Weaknesses and Countermeasures
- Tokyo Freelance | Shopify Disadvantages
- Design Baum | Shopify Disadvantages and Caveats
- Ayouth | Shopify Disadvantages and Failure Cases
- TSUN | What Is Shopify? Features, Advantages, and Disadvantages
- KOMOJU | About Shopify
- Relation | Shopify Pros and Cons
- Hnavi | Shopify Running Costs and Feature Overview
- Fit Online | What Shopify Can and Can't Do
- KOMOJU | Pros and Cons of Adding Convenience Store Payment to Shopify
- TSUN | Pros and Cons of Convenience Store Payment on Shopify
- Shopify Official Blog | How to Choose Payment Methods
- SB Payment Service | What Is Shopify Payments?
