Reflex Build On-Prem: The Secure AI App Builder That Runs Inside Your Company Infrastructure

For organizations with strict security, compliance, or data sovereignty requirements, building applications on your own infrastructure isn't just a preference — it's a necessity. With Reflex Enterprise, you can now run Reflex Build—our AI-powered app builder—on-premises or in your own private cloud, giving you complete control over your development environment while maintaining all the productivity benefits of building apps with AI. You can securely hook up with all your company data sources, internal services, documentation, databases, and APIs—all within your own infrastructure.

Many enterprises face unique challenges that require on-premises solutions:

Organizations in regulated industries—finance, healthcare, government, and defense—often have strict requirements about where their data can reside and how applications must be secured. On-premises deployment ensures:

• Data Sovereignty: Your data never leaves your infrastructure
• Compliance: Meet HIPAA, SOC 2, GDPR, and other regulatory requirements
• Air-Gapped Environments: Deploy in completely isolated networks
• Custom Security Policies: Implement your own security controls and monitoring
• Secure Data Source Integration: Easily and securely connect with your company's data sources using our AI-powered integration capabilities

Some organizations need full control over their infrastructure:

• Existing Cloud Investments: Leverage your current AWS, Azure, or GCP infrastructure
• Custom Networking: Integrate with your existing network architecture
• Resource Management: Allocate resources according to your policies
• Integration Requirements: Connect with internal systems and services

Reflex Enterprise on-premises deployment includes Reflex Build running securely in your environment. You can also deploy Reflex Cloud on-premises to manage all your Reflex apps in a unified place, providing a complete on-premises solution for both building and deploying applications.

One of the biggest unlocks with Reflex Build on-premises is the ability to securely connect with your company's data sources and systems:

• Company Data Sources: Easily integrate with your internal databases, APIs, documentation, and data warehouses
• Authentication Providers: Connect with your existing identity providers (SSO/SAML) and authentication systems
• Internal Services: Seamlessly connect with all your company's internal services and APIs
• Your Own AI Models: Hook up with your own AI models so no prompt information leaves your infrastructure—complete data privacy and control
• Zero External Dependencies: All data access and processing happens within your infrastructure

• Complete Deployment on Your Infrastructure: Full deployment with standard Helm charts and Docker containerization
• Fully Maintained by Reflex Team: Automatic updates with latest security patches and features
• System Integration: Full integration with your PostgreSQL databases and internal backend systems
• Performance Optimization: Container lifecycle optimization and real-time state synchronization

• Zero PII Collection: No Personally Identifiable Information collected
• Strict Data Confinement: All data remains exclusively within your controlled infrastructure
• Access Control: Data accessible only by authorized personnel, compliant with your security protocols
• SSO/SAML Integration: Connect with your existing identity provider
• Audit Logs: Complete audit trail of all builder activities

• AI-Powered App Building: Build full-stack Python web apps using natural language prompts
• Private Projects: Keep all projects private within your infrastructure
• Team Collaboration: Manage team members and access controls
• Enterprise Integrations: Connect with all your company's internal services, documentation, databases, and APIs through secure, AI-powered integration
• Download App Code: Export generated app code for full control—all code is based on open source software, so you own all the code that is generated

Financial institutions need to build internal tools and customer-facing apps while ensuring all code generation and app development happens within their controlled infrastructure. Reflex Build on-premises enables secure AI-powered app building in air-gapped environments.

Organizations with strict security requirements can use Reflex Build in completely isolated networks, meeting the highest security standards while leveraging AI to build modern web applications without exposing sensitive data.

Healthcare organizations can run Reflex Build on-premises to meet HIPAA requirements, ensuring all app building activities and generated code remain within their controlled infrastructure.

Large enterprises can run Reflex Build inside their own AWS, Azure, and GCP environments, integrating with their existing SSO, logging, and infrastructure management systems while maintaining complete control over the development process. Connect seamlessly with data platforms like Databricks and Snowflake to build AI-powered apps that leverage your existing data infrastructure.

If you're interested in deploying Reflex on-premises, book a demo to discuss your specific requirements. Our team will work with you to design a deployment that meets your security, compliance, and infrastructure needs.

With Reflex Build on-premises, you get the best of both worlds: the power and productivity of AI-powered app building, with the control and security of your own infrastructure. Build full-stack Python web apps faster than ever, all while keeping your code, data, and development process completely within your controlled environment.