Custom online store on Django or Shopify: when does custom pay off?
Most online stores should start on a SaaS platform. Some outgrow it quickly — usually because of integrations, wholesale sales or a catalogue that does not fit the template. Here is how to tell which one you are.
When Shopify or a similar platform is enough
- A standard catalogue: products, variants, a cart and checkout.
- Payment and delivery options that the platform or its apps already support.
- No wholesale prices, partner accounts or custom order rules.
- You want to launch in weeks and test demand first.
In this case a SaaS platform is faster and cheaper to start with, and that is what we would recommend.
Signs you need a custom store
1. Your local services are not supported well
Delivery companies, payment providers or a CRM that the platform connects to only through an unreliable app — or not at all. In a custom store they are integrated through their APIs, directly in the checkout.
2. You sell wholesale as well as retail
Partner registration and approval, wholesale prices, dropshipping orders, balances and payouts. On a SaaS platform this usually means several paid apps that barely work together.
3. Your catalogue has its own logic
Size guides for real body proportions, capsule collections, product bundles, configurators, stock from several warehouses.
4. Routine work is still done by hand
Catalogue updates from spreadsheets, order statuses, delivery notifications, abandoned-checkout reminders. Background tasks can do all of it automatically.
5. App and transaction fees keep growing
Monthly plans, paid apps and transaction fees add up as the store grows. Compare them with the cost of your own platform over three years.
An example: TinDay
TinDay is a Ukrainian plus-size clothing brand with its own production. Its store on Django includes:
- online payment through LiqPay with Apple Pay and Google Pay;
- Nova Poshta and Ukrposhta API integrations, with branch search right in the checkout and try-on before payment;
- KeyCRM integration with automatic delivery notifications;
- catalogue import from Google Sheets and abandoned-checkout reminders on Celery;
- a B2B portal for wholesale and dropshipping partners with balances, deposits and margin payouts.
We have been developing the store together with the brand since the end of 2024; the B2B portal was added in 2026 in the same code base.
What to plan for a custom store
- A first release with the features that bring sales, then iterations.
- An admin panel your team will actually use every day.
- Hosting, security updates and ongoing development in the budget.
- SEO from the start: clean URLs, product structured data, fast pages.
Next step
Read when a business should choose Django and how much a custom website costs, or see our Python & Django development service.