Enterprise E-Commerce on Your Terms

Built for organizations that refuse to compromise on control, compliance, or competitive advantage

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Strategic Advantages That Drive Long-Term Value

Financial predictability, operational independence, and sustainable competitive advantage

01

Financial Predictability & Margin Protection

One-time licensing eliminates recurring SaaS subscription costs. Zero transaction fees preserve margins on every sale. No surprise price increases that compound over time. Predictable infrastructure costs enable accurate long-term budget planning and positive ROI.

02

Technology Independence & Platform Control

Complete platform and source code ownership eliminates vendor dependency risk. No forced migrations or feature deprecations. Full integration control with ERP, CRM, and data warehouse systems. Technology roadmap aligned with business strategy, not vendor priorities. Deploy on-premises, private cloud, or public cloud—your choice.

03

Security Posture & Data Control

Behind-firewall deployment eliminates third-party breach exposure. Self-hosting simplifies GDPR and data residency requirements. Integrates with PCI-compliant payment processors. Order history tracking with extensible architecture for custom audit needs. Data residency control for international operations.

04

Market Differentiation & Sustainable Growth

Proprietary features create defensible competitive position. Customer data ownership enables superior personalization and AI capabilities. Speed-to-market advantage without vendor approval cycles. Platform becomes strategic asset that appreciates, not operational expense that depreciates. Build switching costs that retain customers.

The On-Premises Advantage

Understanding the total cost of ownership differences

Typical SaaS Platform Costs

  • Monthly subscription fees that scale with revenue
  • Transaction fees on every sale (typically 2-3%)
  • Annual price increases compound over time
  • Customization limitations delay competitive features
  • Costs increase as your business grows

STSTSI Commerce

  • One-time investment with perpetual license
  • Zero transaction fees preserve margins
  • Predictable costs enable accurate forecasting
  • Unlimited customization with source code access
  • Costs decrease as revenue scales

Request a custom TCO analysis for your organization

Enterprise-Grade Capabilities

Built for the demands of large organizations

Advanced Security Architecture

Spring Security with stateless JWT authentication for APIs and session-based admin access. Role-based access control with granular permissions. Order history tracking and extensible architecture for custom authentication integration.

Scalable Architecture

Modular design allows horizontal scaling. Deploy storefront, API, and admin separately. Load balance across multiple instances for high availability.

Deep Customization

Full source code access allows unlimited customization. Extend core functionality, add custom integrations, and modify business logic to match your exact requirements.

Performance Optimization

Built-in caching with Caffeine, optimized database queries, and connection pooling. Deploy on your high-performance infrastructure for maximum speed.

Multi-Module Architecture

Separate modules for core, messaging, integration, API, and admin. Deploy only what you need. Easy to extend with additional modules.

Health Monitoring & Observability

Spring Boot Actuator endpoints for health checks, metrics, and monitoring. Compatible with standard monitoring tools like Prometheus, Grafana, and ELK stack.

Security & Data Control

Self-hosting gives you complete control over your data and security posture

Data Residency

Deploy in your country or region to meet data localization laws. Complete control over data storage and processing locations.

Data Ownership

Customer data stays on your infrastructure. No third-party data sharing or processing agreements required.

PCI-Compliant Payments

Integrates with PCI-compliant payment processors (Stripe, Square, Moneris). Card data never touches your servers.

Spring Security

Industry-standard security framework with CSRF protection, XSS prevention, and secure session management.

Order Audit Trail

Complete order history tracking with status changes, payment events, and user actions logged.

OWASP Best Practices

Built following OWASP security guidelines including input validation, parameterized queries, and secure headers.

Enterprise Integration

Connect with your existing systems seamlessly

ERP Integration Ready

RESTful APIs and event-driven architecture enable integration with SAP, Oracle, Microsoft Dynamics, or custom ERP systems. Sync inventory, orders, and customer data.

CRM Integration Ready

Open APIs support integration with Salesforce, HubSpot, or enterprise CRM platforms. Export customer data and synchronize profiles across systems.

Warehouse Management Integration

API-ready architecture for WMS system integration. Advanced inventory reservation system enables real-time fulfillment coordination.

Payment Gateways

Pre-built support for Stripe, Square, and Moneris. Easy to add custom payment processors.

Email & Marketing

SMTP integration for transactional emails. Connect to marketing automation platforms.

Analytics & BI

Export data to your business intelligence tools. Database access for custom reporting.

Flexible Deployment Options

Deploy however your organization needs

On-Premises Servers

Deploy on your physical or virtual servers in your data center. Complete control over hardware and infrastructure.

Private Cloud

Install on your private cloud infrastructure (VMware, OpenStack, etc.). Leverage cloud benefits while maintaining control.

Public Cloud

Deploy on AWS, Microsoft Azure, Google Cloud Platform (GCP), or Oracle Cloud Infrastructure (OCI). Use managed services for databases, messaging, and scaling.

Hybrid Deployment

Mix on-premises and cloud deployments. Run core systems on-prem with edge deployments in the cloud.

Enterprise Support & Services

We're here to ensure your success

Implementation Services

  • Installation and configuration
  • Database setup and migration
  • Integration with existing systems
  • Custom development services
  • Performance tuning

Ongoing Support

  • 24/7 enterprise support options
  • Dedicated account manager
  • Regular security updates
  • Priority bug fixes
  • Training for your team

Investment Tiers That Scale With You

Transparent pricing with no hidden fees or ongoing subscription costs

Starter

Contact Us
Revenue under $1M
  • 1 production environment
  • Unlimited products & orders
  • Email support (48hr SLA)
  • Standard updates
  • Full source code access
Get Quote

Enterprise

Custom
Revenue $10M+
  • Unlimited environments
  • White-glove service (4hr SLA)
  • Dedicated Customer Success Manager
  • Architectural guidance
  • Custom development included
  • Full source code access
Contact Sales

Let's Build Your Business Case Together

Schedule a consultation with our solutions architects. Receive a custom TCO analysis, security assessment, and implementation roadmap tailored to your organization.

Enterprise-grade platform built for organizations that demand control, security, and flexibility.