Product is open source and has no licensing costs.
Product is available as both an on-premise solution and as a SaaS solution.
Vendor works with businesses of all sizes.
Boeing, CISCO, Trimble, StubHub, Pacific Controls
WSO2 Enterprise Service Bus is an open-source ESB with development, configuration and SOA support. WSO2 ESB offers the framework for businesses to oversee thousands of requests simultaneously with a lean footprint.
The platform also supports load balancing and clustered deployments.
WSO2 was founded in 2005 and is headquartered in Mountain View, California.