Shopify vs Building Your Own: Which to Choose in 2026
For most merchants, Shopify is the right call, full stop. At $19-$299 per month on annual billing (live shopify.com pricing, July 2026) you get hosting, PCI compliance, a proven checkout, and an app ecosystem that would cost multiples to rebuild, and no custom build will out-run that math for a standard store. Building custom makes sense in five specific situations: your all-in Shopify bill is approaching Plus territory (from $2,300/month on a 3-year term, $2,500 on 1-year), you need checkout control that Shopify gates to Plus, you want a headless storefront with full frontend ownership, your operations are ERP-heavy (NetSuite, SAP, custom pricing and inventory logic), or you are running a marketplace model with multiple sellers. If none of those describe you, use Shopify and spend the difference on marketing. If two or more do, the custom math starts winning, and a scoped storefront build starts at $4,500 with typical projects landing between $8,000 and $25,000.
Side-by-side comparison
| Dimension | Shopify | Custom build |
|---|---|---|
| What you actually buy | A subscription to a managed platform | A storefront you own, built around your operations |
| Upfront cost | Near zero to start; themes, apps, and setup work extra | Build from $4,500; typical $8,000-$25,000 (marketplace builds from $15,000) |
| Monthly platform fee | Basic $19, Grow $49, Advanced $299 (annual billing); Plus from $2,300-$2,500 by term (live pricing, July 2026) | None; care plan from $150/month, typical $350-$2,000/month |
| 3-year platform cost | Basic $684, Grow $1,764, Advanced $10,764, Plus (3-year term) $82,800 in subscription alone; apps and payment fees extra | From $9,900 all-in at the floor; typical mid-market builds land $20,600-$61,000 (math in FAQ) |
| Transaction surcharge | 2% / 1% / 0.6% / 0.2% by plan when using a third-party payment provider, on top of processing | None; you pay only your payment processor's own rate |
| Time to launch | Days to weeks | Typically 6-12 weeks; longer for marketplace or ERP-heavy scope |
| Checkout control | Gated: full Checkout Extensibility is Plus-only | Full control at any budget tier |
| Frontend and design freedom | Theme and Liquid constraints unless you go headless | Unlimited: typically Next.js with full Core Web Vitals control |
| ERP and back-office integration | Via connector apps; deep logic must fit Shopify's data model | Native: the data model is designed around your ERP and workflows |
| Marketplace / multi-vendor | Not native; app workarounds with real limits | First-class architecture choice |
| Hosting, security, PCI | Included and handled by Shopify | Your responsibility, usually via a care plan and hosted payment integration |
| Feature velocity | Platform ships constantly; app store fills most gaps | You build what you need, when you prioritize it |
| Ownership and lock-in | You rent: leaving is a replatforming project | You own the code; switching vendors does not mean rebuilding |
| Maintenance burden | Minimal: updates are automatic | Ongoing: budget a care plan from $150/month |
| Best when | Standard retail, lean team, speed matters most | Plus-tier economics, checkout control, headless, ERP-heavy ops, or marketplace models |
Shopify
The default managed ecommerce platform: hosted, batteries included, live in days.
Shopify is a hosted ecommerce platform that handles storefront, catalog, cart, checkout, payments, hosting, and PCI compliance as one subscription. As of July 2026 its published plans are Basic at $25/month ($19 on annual billing), Grow at $65/month ($49 annual), Advanced at $399/month ($299 annual), and Shopify Plus starting at $2,500/month on a 1-year term or $2,300/month on a 3-year term, with a variable platform fee for higher-volume businesses. A $5/month Starter plan covers a one-page store, and POS Pro adds $89/month per location. If you use a third-party payment provider instead of Shopify Payments, Shopify adds a surcharge on every sale: 2% on Basic, 1% on Grow, 0.6% on Advanced, 0.2% on Plus. The platform's strength is that thousands of solved problems come in the box. Its ceiling is real too: checkout customization is gated to Plus, the frontend lives inside theme and app constraints, and complex back-office logic has to fit Shopify's data model or live in apps that each add monthly cost.
Pros
- Fast launch: a standard store can be live in days, not months
- Hosting, CDN, security patching, and PCI compliance are the vendor's problem, not yours
- Proven, high-converting checkout with Shop Pay and major wallets built in
- Huge app ecosystem: reviews, subscriptions, loyalty, and shipping are install-and-configure
- Predictable entry pricing: $19-$299/month on annual billing covers most independent merchants (live pricing, July 2026)
- Platform keeps improving without any engineering spend on your side
- Enormous hiring pool of Shopify-experienced marketers, designers, and developers
Cons
- Third-party payment provider surcharge on every sale: 2% Basic, 1% Grow, 0.6% Advanced, 0.2% Plus, on top of your processor's own fees
- Full checkout customization (Checkout Extensibility) is gated to Plus, which starts at $2,300-$2,500/month depending on term
- App costs compound: a serious store often carries a stack of paid apps, each billed monthly
- Frontend flexibility is bounded by themes and Liquid unless you go headless, which reintroduces engineering cost
- Complex B2B pricing, ERP-driven inventory, and custom order workflows must bend to Shopify's data model
- Card processing rates vary by plan and region, and Shopify no longer lists flat card rates on its main pricing page, so the true per-order cost takes work to pin down
- You rent the capability: leaving means a replatforming project, and your platform fees never convert into an asset
Best for
- → First stores and unvalidated products, where speed to market beats everything else
- → Standard B2C retail with a conventional catalog, cart, and checkout flow
- → Lean teams with no engineering capacity who want the platform to carry operations
- → Merchants whose economics comfortably fit inside Basic, Grow, or Advanced pricing
Worst for
- → Marketplace and multi-vendor models, which Shopify does not natively support
- → ERP-heavy operations where NetSuite or SAP drives pricing, inventory, and fulfillment logic
- → Brands that need checkout-level control without paying for Plus
- → High-volume merchants on third-party gateways, where the surcharge compounds silently
Live shopify.com pricing, July 2026: Basic $25/mo ($19 annual), Grow $65/mo ($49 annual), Advanced $399/mo ($299 annual), Plus from $2,500/mo on a 1-year term or $2,300/mo on a 3-year term, with variable platform fees for higher-volume businesses. Starter $5/mo, POS Pro +$89/mo per location, extra Plus stores $300/mo beyond the included nine. Third-party payment surcharge: 2% / 1% / 0.6% / 0.2% by plan. Apps, themes, and card processing extra.
Days to weeks for a standard store; complex Plus implementations typically run months.
Custom build
Your storefront, your checkout, your data model: engineered around the business instead of the platform.
A custom build means engineering your storefront on your own stack, typically a Next.js frontend with a commerce backend shaped around your actual operations: your pricing rules, your inventory logic, your ERP, your checkout. You own the source code and the customer experience end to end, there is no platform surcharge on any sale, and the storefront becomes an asset instead of a subscription. At BearPlex, storefront builds start at $4,500 with typical projects between $8,000 and $25,000, and marketplace or platform-grade builds start at $15,000 with typical projects between $25,000 and $80,000. Ongoing care plans start at $150/month, typically $350-$2,000/month, covering hosting oversight, updates, and iteration. The honest trade-offs: you take on responsibility for hosting, security, and PCI scope (usually minimized by using a hosted payments integration), you wait weeks instead of days for launch, and you are rebuilding some things Shopify gives away. That is why the custom path is wrong for most merchants and right for a specific few: teams hitting Shopify's checkout ceiling, Plus-tier economics, ERP-heavy back offices, or marketplace models the platform was never designed for.
Pros
- Full checkout control: layout, logic, upsells, and payment flow are yours at any budget tier, not gated to a $2,300+/month plan
- Zero platform transaction surcharge: you pay only your payment processor's own rates
- Data model shaped to the business: B2B price lists, ERP-driven inventory, custom order workflows
- Marketplace and multi-vendor architectures are first-class, not workarounds
- Frontend performance and SEO fully in your control (Core Web Vitals, URL structure, schema)
- The build is an asset you own: no per-month platform fee escalation as you grow
- Integrations go as deep as your systems require, not as deep as an app store allows
Cons
- Higher upfront cost than starting a Shopify subscription: builds start at $4,500 and typical projects run $8,000-$25,000
- Weeks to launch instead of days
- Hosting, monitoring, security, and updates are now your responsibility, or your partner's via a care plan
- You rebuild some commodity features (reviews, email capture, analytics wiring) that Shopify includes or solves with one-click apps
- Quality depends heavily on who builds it: a bad custom store is worse than any Shopify store
- No platform R&D tailwind: new capability arrives when you build it, not when the vendor ships it
Best for
- → Merchants whose all-in Shopify cost (Plus subscription, app stack, gateway surcharge) is approaching build cost
- → Operations where ERP, custom pricing, or fulfillment logic is the core of the business
- → Marketplace and multi-vendor models
- → Brands that need full checkout and frontend control as a competitive lever
Worst for
- → First stores and unvalidated products
- → Standard B2C catalogs that fit Shopify's model cleanly
- → Teams with no budget for ongoing maintenance after launch
BearPlex bands: e-commerce storefront from $4,500, typical $8,000-$25,000. Marketplace or platform-grade builds from $15,000, typical $25,000-$80,000. Care plan from $150/month, typical $350-$2,000/month. Scoped and quoted before kickoff; every engagement starts with a discovery call for a real number.
Typically 6-12 weeks for a scoped storefront; marketplace and ERP-heavy builds run longer.
Decision scenarios
You are launching your first store or testing a new product line
Shopify, without hesitation. At $19-$25/month on Basic you get a proven checkout and zero infrastructure work. Spending $8,000+ on a custom build before the product is validated is the classic over-build mistake. Prove demand first.
You run a standard B2C brand: conventional catalog, standard checkout, modest integrations
Shopify. If your operations fit the platform's model, custom buys you nothing you will notice and costs you launch speed plus a maintenance obligation. Grow at $49/month (annual) covers most independent brands. This is most merchants, and the honest answer is to stay put.
Your all-in Shopify cost is creeping toward Plus: the subscription quote came in at $2,300-$2,500/month, your app stack bills monthly, and a third-party gateway surcharge taxes every order
Run the 3-year math before signing a Plus term. Plus on a 3-year term is $82,800 in subscription alone, before apps and payment fees. A typical custom storefront ($8,000-$25,000 build plus a care plan) usually lands well under that, and the surcharge disappears entirely.
Your business runs on an ERP: NetSuite or SAP drives pricing tiers, inventory, and fulfillment, and Shopify connector apps keep fighting your data model
Custom. When the ERP is the source of truth, forcing its logic through connector apps creates permanent friction. A custom build makes the ERP integration native instead of an adapter layer, which is exactly what the platform cannot offer.
You are building a marketplace: multiple sellers, split payouts, per-vendor catalogs and dashboards
Custom, and budget accordingly: this is platform-grade work, from $15,000 with typical builds between $25,000 and $80,000. Shopify was designed for one merchant per store. Multi-vendor workarounds exist but you will spend platform money fighting the platform.
You want a fast, fully custom storefront but your team loves Shopify's admin, inventory, and order management
Go headless: keep Shopify as the commerce backend and build a custom Next.js storefront on the Storefront API. You keep the back office your team knows and gain full frontend control. Note the trade: headless reintroduces engineering cost, so it only pays when frontend experience is a genuine competitive lever.
You need custom checkout flows (bundles, conditional logic, custom upsells) but Plus pricing does not fit your revenue
Custom. Checkout Extensibility is gated to Plus, which starts at $2,300/month on a 3-year commitment. If checkout control is the requirement and Plus economics are not there, a custom build delivers that control at a one-time cost instead of a five-figure annual subscription.
Common questions
At BearPlex, e-commerce storefront builds start at $4,500, with typical projects landing between $8,000 and $25,000 depending on catalog complexity, integrations, and design scope. Marketplace or platform-grade builds (multi-vendor, custom checkout logic, deep ERP integration) start at $15,000 with typical projects between $25,000 and $80,000. Ongoing care plans start at $150/month, typically $350-$2,000/month. These are honest ranges, not quotes: a discovery call gets you a real number for your scope.
From Shopify's live pricing page (checked July 2026): Basic is $25/month or $19/month on annual billing, Grow is $65/month or $49 annual, Advanced is $399/month or $299 annual, and Shopify Plus starts at $2,500/month on a 1-year term or $2,300/month on a 3-year term, moving to a variable platform fee for higher-volume businesses. A $5/month Starter plan covers a one-page store, and POS Pro adds $89/month per location. Apps, paid themes, and payment processing are extra, and card processing rates now vary by plan and region rather than being listed as one flat rate.
Shopify subscription only, on annual billing: Basic $19 x 36 = $684, Grow $49 x 36 = $1,764, Advanced $299 x 36 = $10,764, and Plus on a 3-year term $2,300 x 36 = $82,800, all before apps, themes, and payment fees. Custom, from our published bands: at the floor, a $4,500 build plus a $150/month care plan is $4,500 + $5,400 = $9,900 over three years. A typical mid-market store, an $8,000 build with a $350/month care plan, totals $20,600; a heavier $25,000 build with a $1,000/month care plan totals $61,000. The pattern is clear: Shopify's lower tiers beat custom on cost every time, and custom competes with Plus, not with Basic.
Plus makes sense when you want Plus-only capabilities (Checkout Extensibility, B2B features, expansion stores, higher API limits) and you value staying on a managed platform more than owning the stack. It starts at $2,500/month on a 1-year term or $2,300/month on a 3-year term, and the 3-year commitment is the pricing lever. If the only thing pushing you to Plus is checkout control or fee reduction, price a custom build first: the 3-year Plus subscription alone is $82,800, which buys a lot of engineering.
Only within limits unless you are on Plus. Full checkout customization through Checkout Extensibility (custom logic, UI extensions at checkout, conditional flows) is gated to the Plus tier. On Basic, Grow, and Advanced you can adjust branding and use apps around the checkout, but the checkout itself stays standard. This single gate is one of the most common reasons growing merchants start evaluating a custom build.
Shopify adds a platform surcharge on every sale processed through a third-party payment provider: 2% on Basic, 1% on Grow, 0.6% on Advanced, and 0.2% on Plus (live pricing, July 2026). That is on top of whatever your payment provider charges. Using Shopify Payments waives the surcharge, but if your region, industry, or banking setup requires a third-party gateway, this fee compounds with volume and belongs in your platform math. A custom build has no platform surcharge: you pay only your processor.
Yes, and it is often the smartest middle path. Headless means Shopify keeps running your catalog, inventory, orders, and admin, while a custom frontend (typically Next.js) talks to it through the Storefront API. You get full control of the customer experience, performance, and SEO without replatforming your operations. The trade-off is that you take on frontend engineering and hosting, so it makes sense when the storefront experience is a genuine competitive lever, not for a standard catalog.
A scoped storefront typically takes 6-12 weeks from kickoff to launch. Marketplace builds, deep ERP integrations, and complex migration work run longer, often a quarter or more. Compare that honestly against Shopify's days-to-weeks launch: if speed to market is the deciding constraint, Shopify wins that dimension outright, and we will tell you so on the discovery call.
We start by trying to talk you out of a custom build. BearPlex is a 65-person engineering firm (founded 2017, verified 5.0 Clutch profile, SOC 2 Type II audit underway) and roughly 45 of those people are engineers, so building is our business, but most merchants who ask about custom ecommerce are better served staying on Shopify, and saying that plainly is cheaper for everyone than a regretted project. If your situation hits the real triggers (Plus-tier economics, checkout control, headless, ERP-heavy operations, marketplace models), we scope a fixed band before kickoff: storefronts from $4,500, typical $8,000-$25,000, platform-grade builds from $15,000. Book a discovery call and bring your current Shopify bill; the math takes twenty minutes.
Get a recommendation tailored to your situation
BearPlex builds production AI systems using both approaches. We'll tell you which fits your case in a 30-minute scoping call.