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Custom E-commerce vs SaaS Platforms

Comparing a custom store with hosted platforms on cost, flexibility and ownership.

Short answer

A SaaS platform (such as Shopify) is faster and cheaper to launch for a standard catalog. A custom store is better when you need specific pricing rules, deep integrations, unusual product configuration, or full ownership of code and data.

  • SaaS: low upfront cost, monthly fees, limited flexibility.
  • Custom: higher upfront cost, full flexibility and ownership.
  • Integration needs usually decide the question.

How do they compare?

SaaS platform Custom store
Time to launch Weeks Months
Upfront cost Low Higher
Monthly fees Platform + apps Hosting + maintenance
Custom features Limited by apps Anything you need
Ownership Platform-dependent Full

When does SaaS make sense?

A standard catalog, standard checkout and few integrations. You can always move later.

When does custom make sense?

B2B price lists, product configurators, integrations with your ERP or warehouse, or when app subscriptions on a SaaS platform start to add up.

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Frequently asked questions

Can we migrate from a SaaS platform to a custom store?

Yes. Products, customers and order history can be migrated, with redirects to keep search rankings.

Have a software idea?

Tell us what you want to build and we'll send you a scoped estimate.