Is a custom app more expensive than installing Seoi?

Yes. Seoi is $3.99/month for SEO + PaySync. Custom work is scoped like a project — small fixes to multi-week builds — because it is unique to your store.

Will you also theme-edit the storefront?

If the app needs a storefront block or a small Liquid change, that can sit in the same scope. Full theme rebuilds are a separate store-development job.

custom Shopify app development

Custom Shopify App Development

Off-the-shelf apps stop at the edges of your process. I build custom Shopify apps for one store or one brand: inventory rules, B2B flows, reporting, and integrations other apps will not touch.

Merchants with a process no public app fits — wholesale, custom pricing, internal ops, or a unique catalog. Usually replies within 2–6 hours.

Send your requirements Discuss your project →

What you get

✓Private / custom apps for a single shop or org
✓Shopify Flow-friendly webhooks and jobs
✓ERP, CRM, or payment-provider sync
✓Staff-only dashboards inside Shopify Admin
✓Maintenance after launch

How it works

1.Map the workflow. We walk through how staff work today and what must stay inside Shopify versus an external system.
2.Build against your store. Development store or collaborator access. You test real orders, not screenshots.
3.Handoff. Credentials, env notes, and who to call when Shopify API versions change.

Questions

Is a custom app more expensive than installing Seoi?: Yes. Seoi is $3.99/month for SEO + PaySync. Custom work is scoped like a project — small fixes to multi-week builds — because it is unique to your store.
Will you also theme-edit the storefront?: If the app needs a storefront block or a small Liquid change, that can sit in the same scope. Full theme rebuilds are a separate store-development job.