Two different approaches with different operating implications. Below is the honest, agency-perspective comparison: who each fits, who each does not, and how we'd decide.
Pick Shopify if dtc brands $0-$30m arr. Pick Custom-built e-commerce if marketplaces. The right call almost always comes down to scale, team, and where your real bottleneck is, not which tool ranks better on a generic feature comparison. We've made the call both ways across our portfolio in the same year.
| Dimension | Shopify | Custom-built e-commerce |
|---|---|---|
| Pricing | $39-$2,300/mo + transaction fees + apps. Most $1M-$30M brands pay $5K-$30K/yr all-in. | $75K-$500K+ project + ongoing engineering. |
| Learning curve | Low, onboard in days | High, months to mastery |
| Scalability | Scales to $50M+ GMV without leaving the platform. | Whatever your team builds. |
| Ideal for | DTC brands $0-$30M ARR; Subscription products via Recharge/Skio | Marketplaces; Subscription-as-a-service brands |
| Integrations | Klaviyo, Recharge, Postscript, Triple Whale, Gorgias, ReConvert, Rebuy, the deepest app ecosystem in commerce | Whatever you build. |
| Support | 24/7 chat + dedicated reps at Plus tier. | Your team. |
| Best at | The default DTC platform. | Reserved for businesses where standard commerce platforms cannot model the catalog or checkout. |
$39-$2,300/mo + transaction fees + apps. Most $1M-$30M brands pay $5K-$30K/yr all-in.
$75K-$500K+ project + ongoing engineering.
Low, onboard in days
High, months to mastery
Scales to $50M+ GMV without leaving the platform.
Whatever your team builds.
DTC brands $0-$30M ARR; Subscription products via Recharge/Skio
Marketplaces; Subscription-as-a-service brands
Klaviyo, Recharge, Postscript, Triple Whale, Gorgias, ReConvert, Rebuy, the deepest app ecosystem in commerce
Whatever you build.
24/7 chat + dedicated reps at Plus tier.
Your team.
The default DTC platform.
Reserved for businesses where standard commerce platforms cannot model the catalog or checkout.
Shopify fits when your bottleneck is what shopify solves well. The default DTC platform. Speed to launch and operator-grade tooling beat every alternative for brands under $30M GMV. The operating reality is that dtc brands $0-$30m arr, subscription products via recharge/skio, multi-region via markets is where it earns its keep, the rest of the feature surface tends to be a tie or close to one.
Custom-built e-commerce fits when your bottleneck shifts. Reserved for businesses where standard commerce platforms cannot model the catalog or checkout. Rare and expensive. The cases where it actually outperforms shopify cluster around marketplaces, subscription-as-a-service brands, operations with unusual catalog requirements. Outside of those, the choice is closer to a coin-flip, and operational fit usually decides it.
If we were scoping this for a US operator at the $5M-$30M revenue band, the call usually goes to Shopify, it covers dtc brands $0-$30m arr with the least operational burden, the lowest learning curve for the in-house team, and the deepest ecosystem of agency partners who actually know it. We'd switch to Custom-built e-commerce the moment marketplaces becomes the binding constraint, and we've watched brands make that switch at the right time (usually) and the wrong time (occasionally). Below $5M revenue the answer is almost always whichever option lets the founder ship faster; above $50M the answer shifts toward whichever option produces the cleanest data and the strongest integration story with the rest of the stack. We've made this call both ways inside the same client portfolio in the same year, it is rarely a permanent decision and almost never the most important one the company will make this quarter.
Migration between Shopify and Custom-built e-commerce is a real engagement, not a weekend task. Expect to spend 2-8 weeks of calendar time depending on data depth, integration count, and team experience with the destination. The cost lives in the integration work, not the platform itself, most teams underestimate the rebuild of the analytics layer, the customer-facing flows, and the operational reporting that quietly sits behind the existing setup.
Common reasons teams leave Shopify: custom checkouts (plus required); marketplace models; b2b-first commerce. Common reasons teams leave Custom-built e-commerce: standard dtc; brands without $1m+ in engineering budget. Sometimes the right answer is to fix the operating model rather than switch tools, we've talked operators out of migrations that wouldn't have solved what they thought they were solving.
Before a migration we audit the existing data, freeze writes during cutover, and run staging in parallel for 1-2 weeks. The post-migration period is the highest-risk window for the business, search rankings, attribution, and customer-facing flows all need to be retested under load. We have seen brands lose 6-12% of revenue or attribution during sloppy migrations. Almost always recoverable. Never costless.
Send a 1-page brief with your stack and goals. We'll respond with a written recommendation between Shopify and Custom-built e-commerce, and the cost / timeline math for the migration if it's the right call.