monkeyman.agency
Phase 03 · Scale

No app on the Shopify store does exactly what you need.

We build custom Shopify apps, public, private, or embedded, that do the specific job your business needs done. Built on the modern Shopify CLI, Polaris, and App Bridge.

Stage
03
Starts at
Custom · Typically $10,000-$25,000
Timeline
4-12 weeks
Phase
Scale
The problem

When off-the-shelf apps fall short.

  • You're paying $300/month across 8 apps that almost solve your problem
  • Your operations team has a workflow no app supports
  • You want a feature that would be a real competitive moat
What you get

Every deliverable, listed.

  • 01 Custom Shopify app (private, public, or embedded admin)
  • 02 Built on Shopify CLI 3, React + Polaris, App Bridge
  • 03 Storefront API or Admin API integrations
  • 04 Webhooks, scheduled jobs, queue handling
  • 05 Hosted on your infrastructure or ours
  • 06 Documentation + handoff
  • 07 App Store listing (if public), copy, screenshots, video, submission
Pricing
Custom · Typically $10,000-$25,000
4-12 weeks · Project-priced

What's included

  • Custom Shopify app (private, public, or embedded admin)
  • Built on Shopify CLI 3, React + Polaris, App Bridge
  • Storefront API or Admin API integrations
  • Webhooks, scheduled jobs, queue handling
  • Hosted on your infrastructure or ours
  • Documentation + handoff
  • App Store listing if public: copy, screenshots, video, submission

What costs extra

  • Ongoing maintenance retainer: from $1,500/mo
  • Hosting infrastructure if we host: at-cost passthrough

Not included

  • Shopify Partner account fees
  • Third-party API subscription costs
Where we deliver this work

Mohali, India. Active engagements right now in US (NY · CA · TX) · UK (London · Manchester) · UAE (Dubai) · Spain · Brazil · Switzerland · Australia.

Time zone overlap on every working day.

Shopify App Development clients we've shipped

Questions

Probably already answered.

Public app or private?

Depends on your goal. Public = revenue + SEO + ecosystem footprint. Private = bespoke for your stores only. Embedded = lives inside Admin without distribution complexity. We help you choose.

Where does the app run?

Default is hosted on Vercel or Cloudflare for the front-of-house and Fly/Render for stateful jobs. We can also deploy onto your existing infrastructure.

Do you maintain the app afterwards?

Yes, most clients move into a maintenance retainer post-launch.

Discuss a custom app

Tell us what you need built. We'll send back a build plan.

Free build plan within 48 hours, scope, architecture, timeline. If shopify app development is the right call, we'll quote it.

Phone (optional)