Shopify vs Amazon: Where Should You Invest First?
Two of the biggest selling platforms in the world, but picking the wrong one first can cost you months and money. Here’s the clear answer.
Built-in buyers Fast sales No marketing needed
Best for beginners who want sales quickly without building their own audience from scratch.
Full control Build your brand Long-term asset
Better long-term. But you need to build traffic yourself, which takes time and budget you may not have at the start.
Our verdict: Start with Amazon first to generate cash flow quickly. Then use that revenue to build your Shopify store properly. The two work best together, not as competitors.
We get asked this at Shark Labs Global all the time, usually by someone who has a product idea, limited budget, and wants to know where to put their first dollar. The answer is not complicated. Amazon gives you access to 310 million active buyers on day one. Shopify gives you a store with zero built-in traffic. For most beginners, that math is simple. But the full picture matters, because the right long-term answer is almost always both. Here is everything you need to choose the right first step.
🎯 The Core Difference Between the Two
This is the most important thing to understand before anything else.
You sell inside a marketplace
- 310 million buyers already there
- Amazon handles fulfilment via FBA
- You pay fees on every sale
- Amazon owns the customer relationship
- You compete with other sellers on the same page
- Fast path to first sale
You build your own store
- You must bring your own traffic
- You handle fulfilment yourself
- You keep more profit per sale
- You own the customer relationship
- No competition on your own page
- Slower path to first sale
Think of Amazon as a busy shopping mall where millions of people already walk past your store every day. Shopify is your own standalone shop on a quiet street, beautiful, fully yours, but you have to drive every visitor there yourself.
📊 Side by Side Comparison
| Factor | Amazon | Shopify | Winner |
|---|---|---|---|
| Built-in traffic | 310M buyers on day one | Zero, you build it yourself | Amazon |
| Time to first sale | Days to weeks | Weeks to months | Amazon |
| Fees | 8–15% referral + FBA fees | Just monthly plan fee | Shopify |
| Profit margin per sale | Lower after fees | Higher, you keep more | Shopify |
| Brand control | Limited, Amazon’s rules | Full, your store, your rules | Shopify |
| Customer data | Amazon keeps it | You own your customer list | Shopify |
| Competition | Compete on every product page | No direct competitor on your page | Shopify |
| Setup complexity | Simpler to start selling | Need design, domain, payments | Amazon |
| Long-term asset value | Platform-dependent | Sellable branded business | Shopify |
💡 Read the table this way: Amazon wins on speed and traffic. Shopify wins on margin, control, and long-term value. Both matter, but they matter at different times in your journey.
🏆 Who Wins on Each Factor
Amazon wins on: Speed
A new Amazon listing can generate its first sale within 48 hours if the product is in demand and properly set up. A new Shopify store with no traffic generates zero sales for weeks, sometimes months, until marketing kicks in. If you need to prove your product sells before investing more, Amazon gives you that answer fast.
Amazon wins on: Fulfilment
With FBA, Amazon stores your stock, packs orders, ships them, and handles returns. You do not need a warehouse, staff, or logistics partners. For a solo founder starting out, this is a huge operational advantage. Our Amazon account management service handles everything on top of that, listings, PPC, health, and growth strategy, so you can focus on the product.
Shopify wins on: Margin
Once you have steady traffic, Shopify is far more profitable per sale. Amazon takes 8 to 15% referral fee plus FBA fees. Shopify charges a flat monthly fee and you keep the rest. At scale, that difference is very significant.
Shopify wins on: Brand and customer ownership
Every Amazon customer belongs to Amazon, not you. You cannot email them, retarget them, or build a relationship with them after the sale. On Shopify, you own the customer data. You can build an email list, run loyalty programmes, and create repeat buyers. That is what makes a Shopify store a real long-term business asset rather than a sales channel. Our guide to selling on Shopify covers exactly how to build that customer base from scratch.
“Amazon gives you customers. Shopify lets you keep them. The smartest brands use Amazon to find who’s buying, then build Shopify to keep those buyers coming back.”
— Shark Labs Global, eCommerce Strategy TeamReady to launch on Amazon and start getting sales fast?
Our Amazon solutions service covers everything from account setup and listing creation through to PPC management and ongoing growth.
🎯 Which One Is Right for Your Situation
The answer changes depending on where you are right now.
🔄 Why the Best Strategy Uses Both
Here is the playbook we recommend to most of our clients who ask this question.
📊 The Two-Platform Growth PathPhase 1, Amazon first (months 1 to 6)
List your product on Amazon. Use FBA. Run PPC to generate early sales velocity. Prove the product sells. Build cash flow. Use Amazon data to find out which keywords, demographics, and price points convert best.
Phase 2, Add Shopify (month 6 onwards)
Once you have consistent Amazon sales, use that revenue to build your Shopify store properly, with good photos, real reviews, a reliable fulfilment setup, and a working ads strategy. Our Shopify solutions service covers the full setup from day one so you do not have to guess what a high-converting store needs.
Phase 3, Run both together
Amazon captures new buyers who search for your product type without knowing your brand. Shopify keeps those customers in your ecosystem, building loyalty, email lists, and higher-margin repeat sales. Over time, Shopify becomes the more profitable channel while Amazon keeps generating volume.
- ✓Use Amazon keyword data to inform which product pages to prioritise on Shopify
- ✓Drive Amazon customers to your Shopify store through product inserts (within Amazon’s rules)
- ✓Use Shopify’s email list for retargeting and repeat sales, something Amazon will never let you do
- !Keep pricing consistent across both platforms, Amazon will suppress listings if your Shopify store sells cheaper
Already selling on Amazon? Now it’s time to build your own brand store.
Our Shopify store management service builds high-converting stores that own your customer relationship and grow your margin over time.
⚠️ Mistakes to Avoid
- ✗Building a Shopify store before validating your product. Spend weeks building a store, pay for ads, get nothing. Amazon validates demand in days, do that first.
- ✗Choosing Shopify because Amazon feels too competitive. All good markets are competitive. A product that cannot compete on Amazon will struggle on Shopify too, with less traffic to hide behind.
- ✗Staying on Amazon forever without building your own channel. Amazon can change fees, rules, or remove your account. A Shopify store is insurance and a long-term asset.
- ✗Treating Amazon and Shopify as enemies. They solve different problems. Amazon brings the buyers. Shopify keeps them.
- !Neglecting SEO on your Shopify store. Shopify without SEO is a store with no free traffic. Our SEO and optimization service helps Shopify stores rank on Google so you are not 100% dependent on paid ads.
❓ Quick Questions
Can I sell on both Amazon and Shopify at the same time?
How much does it cost to start on each platform?
Is Shopify or Amazon better for brand building?
What if my product is already selling well on Amazon, should I still bother with Shopify?
Does Shopify help with Amazon at all?
Which platform has lower fees?
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