Dlubal API Subscriptions and Prices

We currently offer a fully customized Python client package, providing a seamless and user-friendly experience without requiring in-depth gRPC knowledge. This allows you to easily integrate our API into your Python applications. We are also working on a C# client to expand language support. In the future, we plan to publish our .proto files, enabling you to generate clients in any gRPC-supported language.

The Dlubal Unified API streamlines your workflow by providing a single, versatile interface for the entire Dlubal ecosystem.

Key benefits:

• One API for all Dlubal Apps – Start with RFEM, with more integrations coming
• Direct in-app scripting – Use the same API syntax in the Console for easy exploration
• Seamless model export – Generate Python scripts directly from models
• Blocks & Components – Define reusable elements for efficient parametrization
• AI-powered tools – Leverage advanced functionalities, including MIA

If you need higher performance, lower latency, and better efficiency, gRPC is the way to go.

Switch to gRPC if you want:

• Faster data transmission with a smaller payload size
• Advanced streaming capabilities for real-time communication
• Automatic client/server code generation for multiple languages
• Stronger type safety and optimized performance in mobile networks

Stick with REST API if:

• You need browser compatibility
• You're integrating with legacy systems expecting JSON
• You prefer a simpler, more testable API without generated clients

To access the Dlubal API, you need both authentication and authorization. Authentication is handled using an API Key, which is automatically included in all requests for validation. Authorization requires a valid license with an active API Service subscription.

Get your API Service subscription