

Oracle Service Bus and WSO2 Enterprise Integrator are prominent tools in the service integration domain. Each product holds unique strengths: Oracle Service Bus is preferred for its rich feature set and strong orchestration, whereas WSO2 Enterprise Integrator is favored for its cost-effectiveness and open-source nature.
Features: Oracle Service Bus provides extensive integration capabilities, utilizing robust adapters and routing features to connect systems. It offers real-time process insights and supports various scenarios, including cloud and microservices integration. WSO2 Enterprise Integrator is notable for its standardized integration processes and ease of use, offering a wide range of adapters and strong microservices support.
Room for Improvement: Oracle Service Bus could improve scalability, adapt more protocols, and enhance performance in heavy integration scenarios. Pricing, technical support responsiveness, and error handling require attention. WSO2 Enterprise Integrator's documentation, support for new protocols like GraphQL, and customization options need enhancement.
Ease of Deployment and Customer Service: Oracle Service Bus is versatile across Private, Public, and Hybrid Clouds, although technical support is often criticized for being slow. WSO2 Enterprise Integrator, largely on-premises, tends to have more efficient support, yet its setup is noted for being complex.
Pricing and ROI: Oracle Service Bus is expensive, leading to high costs and complex licensing, but it may yield savings through process efficiency. WSO2 Enterprise Integrator is more cost-effective, particularly for those who prefer open-source solutions, offering considerable value for smaller enterprises despite subscription costs.
| Product | Market Share (%) |
|---|---|
| Oracle Service Bus | 10.6% |
| WSO2 Enterprise Integrator | 5.7% |
| Other | 83.7% |


| Company Size | Count |
|---|---|
| Small Business | 8 |
| Midsize Enterprise | 6 |
| Large Enterprise | 22 |
| Company Size | Count |
|---|---|
| Small Business | 8 |
| Midsize Enterprise | 2 |
| Large Enterprise | 11 |
Oracle Service Bus transforms complex and brittle architectures into agile integration networks by connecting, virtualizing, and managing interactions between services and applications. Oracle Service Bus delivers low-cost, standards-based integration for mission critical SOA environments where extreme performance, scalability and reliability are critical requirements.
Oracle Service Bus enables companies to use the values of their enterprise applications portfolio. From on-premise, to the cloud to mobile devices, Service Bus allows companies to leverage their existing investments in new ways by extending the performance and scalability leadership of Oracle SOA and API Management.
WSO2 Enterprise Integrator, core to the WSO2 Integration Agile Platform, is an open source Integration product for cloud native and container-native projects. It enables enterprise integration experts to build, scale, and secure sophisticated integration solutions to achieve digital agility. Unlike other integration products, WSO2 Enterprise Integrator already contains integration runtimes, message brokering, business process modeling, analytics and visual tooling capabilities.
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