Helidon vs Zeebe: What are the differences?

Helidon: Java libraries for writing microservices (by Oracle). It is a collection of Java libraries for writing microservices that run on a fast web core powered by Netty; Zeebe: A Workflow Engine for Microservices Orchestration. It is a workflow engine for microservices orchestration. It ensures that, once started, flows are always carried out fully, retrying steps in case of failures. Along the way, it maintains a complete audit log so that the progress of flows can be monitored. It is fault tolerant and scales seamlessly to handle growing transaction volumes.

Helidon and Zeebe belong to "Microservices Tools" category of the tech stack.

Some of the features offered by Helidon are:

• Reactive Microframework
• Tiny Footprint
• Functional Style

On the other hand, Zeebe provides the following key features:

• Define Workflows Graphically
• Choose Your Programming Language
• Deploy To Kubernetes