Custom Shopify Apps Built For You
We build powerful custom Shopify apps, private integrations, and automation workflows — tailored exactly to your store's needs. No off-the-shelf compromises.
Shopify Apps
That Work
For You
From powerful custom apps to seamless third-party integrations — we build exactly what your store needs to automate, scale, and outperform the competition.
Fully bespoke Shopify apps built from scratch — private or public — designed to solve your exact business problem.
- Private store apps
- Custom admin panels
- Storefront extensions
- Shopify Functions
- Theme app extensions
Deep Shopify API expertise — REST, GraphQL, Admin API, Storefront API — to build powerful integrations and automation.
- Admin API integration
- Storefront API
- GraphQL queries & mutations
- Webhook setup & handling
- Metafields & Metaobjects
Connect your Shopify store to any platform — CRMs, ERPs, payment gateways, shipping providers, and marketing tools.
- CRM integration (HubSpot, Salesforce)
- ERP systems
- Payment gateways
- Shipping & fulfillment APIs
- Marketing platform sync
Custom private apps built exclusively for your store — full control, zero monthly fees, no App Store limitations.
- Store-specific functionality
- Custom checkout features
- B2B pricing logic
- Custom discount engines
- Internal dashboard tools
Automate repetitive tasks and complex workflows — order processing, inventory sync, notifications, and data pipelines.
- Order automation
- Inventory sync
- Email & SMS triggers
- Multi-channel syncing
- Custom reporting automation
Ongoing support, bug fixes, and updates to keep your custom app running perfectly as Shopify evolves.
- Bug fixes & patches
- API version upgrades
- Performance optimization
- Feature enhancements
- 24/7 support available
Every app we build includes 30 days of free support after launch — bug fixes, tweaks, and guidance at no extra cost.
App Development
Pricing Packages
Every app project is unique — these packages are starting points. Get a custom quote tailored to your exact requirements.
Perfect for simple private apps, basic API integrations, or single-feature automation for your Shopify store.
- Single-feature private app
- Basic Shopify API integration
- Admin panel (basic)
- Webhook setup
- Basic documentation
- 30 days support
- Delivery: 7–10 days
For complex custom apps with multiple features, third-party integrations, and a full admin dashboard.
- Multi-feature custom app
- Full Shopify API (REST + GraphQL)
- Third-party API integration
- Custom admin dashboard
- Storefront extensions
- Metafields & Metaobjects
- Full documentation
- 30 days priority support
- Delivery: 14–21 days
For large-scale apps, public Shopify App Store submissions, or complex multi-system integrations.
- Everything in Advanced App
- Public app development
- App Store submission support
- Multi-merchant architecture
- ERP / CRM deep integration
- Dedicated project manager
- Ongoing maintenance plan
- 60 days priority support
Your App Dev
Questions
Answered
Everything you need to know before starting your custom Shopify app project with ScriptFlow.
Talk to our app development team — we'll help you figure out exactly what you need.
Chat NowA custom Shopify app is a piece of software built specifically for your store that adds functionality not available in existing apps. You need one when off-the-shelf apps don't fully meet your requirements, you want to avoid monthly app subscription fees, or you need a feature unique to your business workflow.
A private app works only on your specific store — it's not available to other merchants. A public app is listed on the Shopify App Store and can be installed by any merchant. Private apps are simpler, faster to build, and have no review process. Public apps require Shopify's review and approval, and need multi-merchant architecture.
Simple private apps with a single feature typically take 7–10 days. Advanced apps with multiple features and integrations take 14–21 days. Complex enterprise apps or public App Store submissions can take 4–8 weeks. We always give you a clear timeline before starting and keep you updated throughout.
Absolutely — this is one of our most popular services. Many merchants pay $50–$200/month for apps that we can replicate with a one-time custom build. The upfront cost typically pays for itself within 3–6 months. We analyze your current app, build the same functionality custom, and you cancel the subscription.
We build apps using the latest stable Shopify API versions and follow Shopify's best practices. When Shopify deprecates API versions (usually with 12+ months notice), updates are needed. Our 30-day support covers immediate issues, and we offer affordable maintenance packages for long-term API version updates.
Yes — you own the code. After project completion and full payment, we hand over the complete source code via GitHub or any preferred method. You have full ownership and can modify it however you wish. We also provide documentation so your team or any future developer can understand and maintain it.
Ready To Build
Your Custom App?
Tell us what your store needs — we'll figure out the best solution, give you a clear timeline, and a transparent quote. No fluff, no surprises.
