Bitnami stacks are completely free and most users are comfortable with our forum-based support and deploying stacks on their own. However, companies often require commercial support or help in adapting Bitnami stacks to their environment and requirements. If you are a system integrator, software vendor, or administrator who needs a customized stack or deployment support, we can help. Bitnami is sponsored by BitRock. We specialize in building customized, ready-to-deploy installers, virtual machines and cloud images. BitRock clients include industry leaders such as MySQL, Intel, Chevron, EMC and SugarCRM, who have shipped literally millions of BitRock-built installers.