Azul Zulu is 100% open-source, fully standards-compliant Java Development Kit, (JDK), and runtime platform. It offers flexible pricing and support plans with no field restrictions or proprietary licenses, timely security updates, and industry-leading support from Azul’s worldwide-distributed support staff. Customers value the level of support they receive. One survey respondent, a Vice President of Global Information Security, stated that Zulu's strong support and flexibility allow them to choose the level of support they want. Customers feel Azul is willing to work with them to find the best solution for their business needs.