Shopify Plus vs BigCommerce Enterprise: Full Comparison 2026

Shopify Plus vs BigCommerce Enterprise is one of the most consequential platform decisions a scaling ecommerce brand will make. Both platforms start around $2,000–$2,300/month at the enterprise tier, both handle high-volume DTC and B2B operations, and both have the integrations to run a serious business. But they're built around fundamentally different philosophies — and which one fits depends on your revenue model, internal dev capacity, and where your biggest growth levers are.

Shopify Plus vs BigCommerce at a Glance

Before going deep, here's the honest side-by-side on the metrics that matter most at the enterprise tier:

The numbers are close at the headline level. The real differentiation shows up in checkout flexibility, B2B depth, and how fast total annual spend climbs once you're running at scale with third-party apps and payment processors.

Pricing Breakdown: What You Actually Pay at Scale

Shopify Plus starts at $2,300/month ($22,000/year billed annually). That covers one primary store. Additional expansion stores — up to 9 under Shopify Organizations — are included in the contract at no extra platform fee, a meaningful advantage for multi-brand and multi-region operators.

The cost trap on Shopify Plus is transaction fees. If you're processing payments outside Shopify Payments, you're paying 0.15–0.25% on every order. On $10M/year in GMV, that's $15,000–$25,000 annually in fees on top of platform costs. Shopify Payments eliminates this — but it's only available in select countries and doesn't support every payment gateway.

BigCommerce Enterprise pricing is negotiated, typically landing between $2,000–$4,000/month depending on GMV tier, feature access, and contract length. There are no transaction fees at any tier, regardless of which payment processor you use. For high-GMV brands running Stripe, Braintree, Authorize.net, or any other processor, that difference is real money.

Here's how total annual cost compares at $5M GMV for a brand running a non-native payment processor:

The app cost delta matters. BigCommerce includes some features natively — B2B customer groups, multi-currency, volume pricing — that require paid Shopify apps. But Shopify's broader ecosystem means more options and often better-built tools for capabilities BigCommerce handles only partially out of the box.

Feature Deep Dive: Checkout, B2B, Multi-Storefront, Headless

Checkout

This is Shopify's biggest structural advantage. Shopify's hosted checkout is optimized at a scale that no individual brand could replicate. Shop Pay, native digital wallet support (Apple Pay, Google Pay), one-click returning customer checkout, and full Checkout UI Extensions — which let you add upsell blocks, gift messages, loyalty integrations, compliance fields, and custom banners directly inside checkout without hacks or workarounds.

BigCommerce's hosted checkout is functional but constrained. Meaningful customization requires third-party apps or custom development against BigCommerce's Checkout SDK. That's doable — but it adds implementation complexity, ongoing maintenance cost, and a dependency on third-party tooling that Shopify handles natively.

For brands where checkout conversion is a primary growth lever — especially mobile-heavy DTC brands where every friction point costs conversions — Shopify Plus is the stronger default. Brands using Shopify's custom checkout development consistently report mobile conversion rate improvements of 0.5–1.5 percentage points, which at scale is significant revenue.

B2B

BigCommerce holds the edge for most wholesale and B2B-heavy operations. Native B2B features are available across all plans: customer groups with custom pricing, quantity-based discounts, customer-specific catalogs, PO workflows, and quote management. You can run a dual DTC + wholesale operation without a third-party app.

Shopify B2B — company accounts, Net terms, B2B-specific storefronts, customer-specific pricing — is solid and improving. But it's Plus-only and still maturing. Complex wholesale scenarios like multiple price lists per buyer, tiered volume discounts by SKU, or non-standard payment terms often require third-party Shopify apps to fill gaps that BigCommerce handles natively.

If B2B is your primary revenue channel, BigCommerce's native capability saves meaningful development time and recurring app cost. If B2B is secondary to DTC, Shopify Plus is sufficient — especially as the platform continues to expand its B2B feature set.

Multi-Storefront

BigCommerce supports multiple storefronts natively from a single admin — different brands, regions, buyer types — all sharing catalog infrastructure. For holding companies managing multiple brands, that unified admin is a real operational advantage: one team, one system, shared inventory data.

Shopify Plus handles this via Organizations, which allows up to 9 stores under one contract. It works well but operates as more independent stores sharing a billing relationship than a truly unified admin. Managing catalog changes across 6+ Shopify stores requires more manual work than BigCommerce's native multi-storefront approach.

Headless Commerce

Both platforms have mature headless implementations. Shopify's Hydrogen (React-based) plus Storefront API is the more established path — more agency expertise, larger developer community, and more production examples to learn from. BigCommerce's Catalyst framework is newer but technically solid.

For brands going headless, Shopify is the lower-risk choice purely because of ecosystem maturity and developer availability. Finding Shopify headless specialists is significantly easier than finding BigCommerce headless specialists, which affects both project timelines and ongoing support costs.

App Ecosystem and Integration Flexibility

The gap is substantial. Shopify has 13,000+ apps. BigCommerce has approximately 1,200. In practice, this creates two real differences for ecommerce operators:

Competitive tooling: For almost any use case — loyalty programs, subscriptions, reviews, bundles, upsells, inventory management, returns automation — there are multiple Shopify options at different price points. Competition among app developers keeps quality high and forces regular improvement. The best tools in each category (Klaviyo for email, Recharge for subscriptions, Gorgias for support, Yotpo for reviews) are built primarily for Shopify and integrate with BigCommerce as a secondary, often less-featured connection.

Developer availability: The pool of Shopify developers and agencies is dramatically larger than BigCommerce. This affects project timelines, hourly rates, and the ease of finding specialized expertise for complex builds. For brands that rely on third-party development for custom functionality, this availability gap has real budget and timeline implications.

Both platforms have REST and GraphQL APIs. Custom integrations are possible on either. But the Shopify API is more mature, better documented, and has a larger community of third-party developers who specialize in it — which matters when you're connecting to an ERP, WMS, or custom data pipeline.

Which Platform Wins for Your Use Case

The honest answer is that the "better" platform depends entirely on your business model. Here's a clear breakdown by use case:

The practical summary: Shopify Plus is the right default for most DTC ecommerce brands. BigCommerce Enterprise is the better choice for B2B-primary operations, brands managing large catalogs across multiple storefronts, or businesses where transaction fee savings materially affect P&L.

Migration Costs and Switching Considerations

Platform switching is expensive. Re-platforming from one enterprise system to another typically costs $40K–$150K, depending on catalog size, custom integrations, and accumulated technical debt. This is the number most brands underestimate when evaluating platform options — the platform fee is visible; the migration cost often isn't.

What that budget typically covers:

• Data migration — product catalog, customer records, order history, metafields, and any custom data structures
• Theme and frontend rebuild — enterprise themes almost never transfer cleanly; count on a full rebuild
• App re-mapping — every integration needs to be audited and rebuilt on the new platform
• Custom functionality — anything built against the previous platform's APIs needs to be re-architected
• SEO preservation — URL structure, 301 redirects, structured data, meta tags, and sitemap continuity
• Testing and QA — a full production environment needs to be validated before go-live, including payment processing, inventory sync, and order management

The brands that consistently underestimate migration cost do so in the same place: custom integrations that look simple on the surface but connect to upstream systems — ERP, WMS, 3PL — where the rebuild is 5–10x more complex than the frontend work. Our team at Atlas has managed migrations across both platforms and the pattern is reliable: data and frontend work runs on schedule; integration complexity is where timelines and budgets expand.

Before committing to either platform, build a 3-year total cost model that includes: platform fees, app costs, transaction fees, development cost, and migration cost if you're switching from your current system. The platform with the lower monthly fee is not always cheaper long-term.

Platform switching costs average $40K–$150K and take 8–30 weeks depending on complexity. Shopify powers 4.4M+ stores globally; BigCommerce serves 60,000+ — Shopify's ecosystem scale is relevant when estimating developer availability and ongoing support costs.

FAQ

Is Shopify Plus or BigCommerce Enterprise better for large ecommerce brands?

Shopify Plus is the stronger choice for most high-volume DTC brands based on checkout conversion tools, app ecosystem depth, and the maturity of Shopify Payments infrastructure. BigCommerce Enterprise is a better fit for brands with significant B2B revenue, complex catalog requirements over 10,000 SKUs, or businesses where transaction fee savings at scale are material to the P&L. Both platforms are fully capable at enterprise volume — the decision hinges on business model, not scale.

How much does Shopify Plus cost compared to BigCommerce Enterprise?

Shopify Plus starts at $2,300/month ($22,000/year). BigCommerce Enterprise pricing is negotiated, typically landing between $2,000–$4,000/month. The platform fee comparison is close, but total cost diverges once you factor in transaction fees (Shopify charges 0.15–0.25% if you're not on Shopify Payments; BigCommerce charges none), app costs, and development requirements. At $5M+ GMV, the total annual cost difference can swing $10,000–$30,000 depending on your payment processor and app stack.

Can you run B2B and DTC on the same Shopify Plus store?

Yes. Shopify Plus's native B2B features — company accounts, B2B-specific storefronts, custom pricing, and Net terms — are designed for dual-channel operations. You can serve wholesale buyers and retail customers from the same store with separate pricing, checkout rules, and customer account access. For complex B2B scenarios with multiple price lists per buyer or detailed volume discounting by SKU, third-party apps typically fill the gaps. BigCommerce's native B2B tooling is more comprehensive out of the box, making it the stronger default for brands where wholesale is the primary revenue driver.

How long does a Shopify Plus or BigCommerce migration take?

A full platform migration for a mid-market brand (500–5,000 SKUs, standard integrations) typically runs 8–16 weeks. More complex migrations involving custom ERPs, 3PL connections, or large catalogs extend to 20–30 weeks. The timeline is almost always driven by integration complexity and QA, not frontend build time. Building in a parallel-run period while the old platform remains live during testing is standard practice and adds 2–4 weeks to the project.

Which platform has better SEO capabilities — Shopify Plus or BigCommerce?

Both platforms support the full technical SEO toolkit: canonical tags, structured data, sitemap generation, custom meta tags, and URL control. Shopify Plus has the edge in available SEO apps and the maturity of integrations with review and content tools. BigCommerce has historically allowed more granular URL customization. For most brands, SEO outcomes are more a function of content strategy and site architecture than which platform you're on. The biggest performance variable on either platform is theme and app bloat — not the underlying infrastructure.