ERP Integrations
Synchronize products, inventory, customers, orders, fulfilment information, pricing, and operational records between Shopify and an ERP.
Shopify App Development Agency for Custom and Public Apps
Turn a complex Shopify requirement or app idea into a secure, scalable, and maintainable product.
Ecomheroes plans, designs, builds, launches, and supports custom Shopify apps for individual businesses and public apps for the Shopify App Store.
Our team can manage the complete delivery cycle from discovery and product planning to user experience, development, integrations, testing, submission support, and post-launch improvement.
Von uns angebotene Shopify-App-Entwicklungsdienste
Unsere Shopify-App-Entwicklungsdienste sind für Unternehmen konzipiert, die Funktionalität benötigen, die über Standardlösungen hinausgeht. Egal, ob Sie eine private App für Ihren Shop oder eine öffentliche App für den Shopify App Store entwickeln möchten, unsere Shopify-App-Entwickler übernehmen alles von der Strategie bis zur Unterstützung nach der Veröffentlichung.
Individuelle Shopify-App-Entwicklung
Wir entwickeln maßgeschneiderte Shopify-Apps, die auf die individuellen Anforderungen Ihres Shops zugeschnitten sind. Diese Apps helfen dabei, Abläufe zu automatisieren, erweiterte Funktionen hinzuzufügen, Drittsysteme zu integrieren und das gesamte Einkaufserlebnis zu verbessern. Unsere maßgeschneiderten Shopify-Apps sind sicher, skalierbar und werden über Shopify APIs, GraphQL und moderne Frameworks nahtlos integriert.
Öffentliche Shopify App-Entwicklung
Wenn Sie planen, eine öffentliche App im Shopify App Store zu starten, begleitet Sie unser Shopify-App-Entwicklungsteam durch den gesamten Prozess – von der Ideenvalidierung und Entwicklung bis zur Shopify-Genehmigung und Listung. Wir stellen sicher, dass Ihre App den Shopify-Richtlinien für Leistung, Sicherheit und Benutzerfreundlichkeit entspricht, wodurch die Chancen auf Genehmigung und langfristigen Erfolg erhöht werden.
UI/UX-Design für Shopify-Apps
Wir gestalten intuitive und konversionsorientierte Shopify-App-Oberflächen, die den Shopify Polaris Richtlinien folgen. Unser Ziel ist es, Apps für Händler einfach zu bedienen, visuell sauber und effizient zu gestalten.
API & Drittanbieter-Integrationen
Unsere Shopify-App-Entwickler sind auf die Integration von Apps mit Shopify-APIs, Webhooks, ERPs, CRMs, Zahlungsgateways und anderen Drittanbieter-Tools spezialisiert, um einen reibungslosen Datenfluss und Automatisierung zu gewährleisten.
Wartung und Support für Shopify-Apps
Shopify entwickelt sich ständig weiter. Wir bieten fortlaufende App-Wartung, Updates, Fehlerbehebungen und Leistungsoptimierung, um Ihre App stabil, sicher und mit den neuesten Updates von Shopify kompatibel zu halten.
Our Shopify App Development Capabilities
Custom Shopify App Development
We build merchant-specific Shopify apps around unique workflows, business rules, data, and operational requirements.
Common use cases include:
- Order and fulfilment automation
- Inventory and product synchronization
- Internal admin tools
- Custom reporting dashboards
- B2B business logic
Public Shopify App Development
The engagement can cover product definition, multi-merchant architecture, onboarding, billing, permissions, merchant-facing settings, App Store listing preparation, submission support, and future releases.
Shopify controls the final App Store review and approval decision. We prepare the app for submission, test the merchant experience, and help address review feedback without making approval guarantees.
Embedded Shopify Admin Apps and App Extensions
We create embedded Shopify admin experiences and supported app extensions that help merchants configure settings, manage workflows, view reports, and add functionality to relevant Shopify surfaces.
Depending on the project, this may include:
- Theme app extensions
- Admin extensions
- Checkout extensions
- POS extensions
Shopify API and System Integrations
We design Shopify integrations around:
- Data ownership
- Synchronization rules
- Expected data volume
- API limits
- Data validation
Our goal is not only to establish a connection but to build a dependable workflow that can continue operating when APIs, networks, or connected systems experience temporary issues.
Existing Shopify App Modernization
We can review and improve an existing Shopify application through:
- Architecture assessment
- Shopify API updates
- REST-to-GraphQL migration
- Code refactoring
- Performance improvement
Need configuration, troubleshooting, small fixes, or support for an existing app?
Visit our Shopify App Development Services page.
Existing Shopify App Modernization
We can review and improve an existing Shopify application through:
- Architecture assessment
- Shopify API updates
- REST-to-GraphQL migration
- Code refactoring
- Performance improvement
Need configuration, troubleshooting, small fixes, or support for an existing app?
Visit our Shopify App Development Services page.
Custom Shopify App or Public
Shopify App?
Custom Shopify App
Best for Business-Specific Requirements
A custom Shopify app is built for one business and its specific workflows, systems, and operational needs.
It is the right choice when the required functionality is unique to your business and does not need to be offered to unrelated Shopify merchants.
Common use cases include:
- Internal business tools
- Order and fulfilment automation
- Inventory synchronization
- ERP or CRM integrations
- Custom B2B workflows
- Private reporting dashboards
- Multi-store operations
- Proprietary functionality
Public Shopify App
Best for Scalable App Products
A public Shopify app is built for multiple independent Shopify merchants and is generally distributed through the Shopify App Store.
It is the right choice when you want to turn a common merchant problem into a scalable product that can be installed and used by many Shopify stores.
Common use cases include:
- Shopify SaaS products
- Repeatable merchant problems
- Subscription-based applications
- Merchant productivity tools
- Storefront functionality
- Public integrations
- Automation products
Factor
Custom Shopify App
Public Shopify App
Primary users
One business or its intended stores
Multiple independent Shopify merchants
Main purpose
Private workflow, integration, or functionality
Repeatable merchant problem and scalable product
Distribution
Installed for the intended business
Distributed through the Shopify App Store
Business model
Business-funded solution
Commonly SaaS or subscription-based
Architecture
Tailored to specific business systems
Scalable multi-merchant architecture
App Store review
Usually not required
Required before public listing
Best suited for
Operations, automation, and private integrations
Products built for a wider merchant market
Why Companies Choose Ecomheroes
Building a Shopify app requires more than development skills. It requires understanding merchants, Shopify APIs, platform limitations, user experience, and long-term product growth.
Experience From Live Shopify Products
Our team has experience building and supporting public Shopify apps, giving us practical exposure to merchant onboarding, app configuration, storefront functionality, product releases, and the App Store submission process.
Custom and Public App Capability
We can assess whether a requirement should be solved as a business-specific custom application or developed as a scalable product for multiple merchants.
Product and Engineering in One Process
The engagement connects business discovery, product decisions, user experience, technical architecture, development, testing, and launch preparation.
Integration Planning Beyond the Happy Path
We consider data ownership, API limits, duplicate events, retries, logging, connected-system failures, and operational monitoring before an integration becomes business-critical.
Long-Term Development Support
The engagement can continue after launch through monitoring, Shopify platform updates, performance work, issue resolution, feature releases, and roadmap execution.
Our Shopify App Development Process
1
Discover
We understand your app idea, users, business goals, and required integrations.
2
Plan
We define the features, user flow, technical approach, timeline, and project milestones.
3
Design and Develop
Our team designs the app experience and builds the product in reviewable stages.
4
Test and Launch
We test functionality, integrations, performance, and security before deployment or App Store submission.
5
Support and Improve
After launch, we support updates, issue resolution, performance improvements, and new features.
Shopify Integrations We Can Build
Shopify often operates as one part of a larger ecommerce and operational system.
A custom app or integration can connect Shopify with the rest of your business technology and reduce manual data movement between platforms.
01
02
CRM Integrations
Connect Shopify customer and order activity with sales, support, marketing, or account-management workflows.
03
Inventory and Warehouse Integrations
Coordinate stock levels, warehouse locations, supplier information, fulfilment status, and product availability.
04
3PL and Shipping Integrations
Transfer orders to fulfilment partners, receive shipment updates, synchronize tracking information, and manage operational exceptions.
05
Accounting Integrations
Connect relevant order, payment, tax, refund, and customer information with an accounting or financial platform.
06
Subscription and Membership Integrations
Develop workflows around subscription data, memberships, recurring services, customer access, or account entitlements.
07
Marketing and Analytics Integrations
Connect Shopify with marketing platforms, attribution systems, reporting tools, business intelligence platforms, or proprietary analytics software.
08
Custom and Legacy System Integrations
Build a secure connection between Shopify and internal software, legacy databases, or platforms with custom APIs.
Engagement Models
Fixed-Scope App Project
A fixed-scope engagement is suitable for a focused custom app, a validated MVP, or a clearly defined integration project.
The proposal outlines:
- Agreed scope
- Project milestones
- Timeline
- Assumptions
- Responsibilities
- Deliverables
- Commercial terms
Dedicated Shopify App Development Team
A dedicated model is suitable for products with:
- An ongoing roadmap
- Evolving requirements
- Multiple releases
- Continuous feature development
- Complex public apps
The required team may include developers, a project manager, QA support, design support, and technical architecture expertise.
Post-Launch Product Retainer
A product retainer is suitable for live applications requiring:
- Monitoring
- Shopify platform updates
- Issue resolution
- Performance improvements
- Security updates
- Dependency management
Small fixes, app configuration, and short technical tasks should be handled through the Shopify App Development Services page.
Shopify App Development Timeline
The development timeline depends on the app type, feature complexity, integrations, data requirements, approval process, and feedback cycles.
1–3 Weeks
Discovery and Prototype
Requirements, user flows, feature priorities, and the initial technical approach are defined before development begins.
4–8 Weeks
Focused Custom Shopify App
Suitable for a clearly defined workflow, limited functionality, and a small number of integrations.
8–16 Weeks
Multi-System Custom App
Suitable for applications involving complex workflows, external systems, data synchronization, or multiple user roles.
10–20+ Weeks
Public Shopify App MVP
Includes multi-merchant architecture, onboarding, billing, testing, listing preparation, and Shopify App Store submission support.
Phased Delivery
Advanced Shopify Product
Complex products with multiple integrations, large feature sets, or an ongoing roadmap are delivered through planned releases.
Timeline Note
These timelines are indicative. A confirmed project schedule is provided after the requirements, integrations, dependencies, and technical risks have been reviewed.
Shopify App Development Pricing
Every Shopify app has different requirements. The final cost depends on the app type, features, integrations, data complexity, expected scale, and post-launch support.
Fixed-Fee Project
Best for clearly defined custom apps, prototypes, and focused integration projects.
Milestone-Based Development
Best for public app MVPs, complex workflows, and products delivered in planned phases.
Dedicated Team or Retainer
Best for evolving Shopify apps that require ongoing development, maintenance, and regular feature releases.
Unser Shopify-App-Entwicklungsprozess
Wir verfolgen einen strukturierten, transparenten Prozess, um sicherzustellen, dass jede Shopify-App effizient entwickelt wird und den technischen und Qualitätsstandards von Shopify entspricht.
Strategie & App-Validierung
Wir beginnen damit, Ihre Ziele, Zielhändler und App-Anforderungen zu verstehen. Bei öffentlichen Apps validieren wir die Idee anhand der Marktnachfrage und der Shopify-Richtlinien.
UI/UX Design & Architekturplanung
Unsere Designer erstellen intuitive App-Interfaces nach Shopify-Polaris-Standards, während unsere Entwickler eine skalierbare Backend-Architektur planen.
Shopify App-Entwicklung
Wir entwickeln sowohl Frontend- als auch Backend-Komponenten unter Verwendung von Shopify APIs, GraphQL, Webhooks und modernen Frameworks, um eine nahtlose Integration zu gewährleisten.
Testen und Qualitätssicherung
Jede App durchläuft strenge Tests hinsichtlich Leistung, Sicherheit und Kompatibilität, um ein reibungsloses Händlererlebnis zu gewährleisten.
Shopify-Überprüfung und -Einführung
Für öffentliche Apps übernehmen wir den Einreichungsprozess im Shopify App Store und berücksichtigen jegliches Feedback, um die Genehmigung sicherzustellen.
Have a Shopify App Idea or a Complex Workflow to Solve?
Share your business problem, intended users, required integrations, and target launch window.
Our team will review the information and recommend the next step for discovery, technical planning, or project estimation.
Discuss Your App Project
Shopify App Development FAQs
A Shopify app development agency plans, designs, builds, integrates, tests, deploys, and maintains applications that extend Shopify.
This can include custom apps for one business, public apps for multiple merchants, embedded Shopify admin apps, app extensions, and connections with external systems.
A custom app is built for a specific business and its intended Shopify environment.
A public app is designed for multiple independent merchants and is distributed through the Shopify App Store after review.
The cost depends on the app model, feature set, user roles, integrations, data workflows, extensions, interface complexity, expected usage, security requirements, hosting, and support.
We provide a scope-based estimate after reviewing the requirements and technical dependencies.
A focused custom app may take several weeks.
A public app or multi-system product can require several months. Discovery, design, integrations, data migration, testing, feedback cycles, and App Store review can affect the schedule.
Yes. We can prepare and submit the app, provide test access and review instructions, and help address feedback.
Final approval is controlled by Shopify and cannot be guaranteed by a development agency.
Yes. We can review an existing app for architecture, API usage, bugs, performance, security, user experience, platform updates, and feature development.
Small support requests can be submitted through our Shopify App Development Services page.
Yes. The integration design can cover data ownership, synchronization rules, data transformation, API limits, validation, retries, failure handling, logging, and monitoring.
Yes. Shopify apps may require API and dependency updates, security work, monitoring, bug fixes, performance improvements, infrastructure management, and future feature releases.
Source-code ownership, repository access, intellectual property, third-party components, licensing, and handover terms should be defined in the project agreement before development begins.
Share:
- The business problem
- Intended users
- Custom or public app preference
- Essential features
- Required integrations
- Existing Shopify store details
- Existing technical documentation
- Target launch window
- Available budget band