OpenStack is a free and open-source software platform for cloud computing, mostly deployed as infrastructure-as-a-service (IaaS), whereby virtual servers and other resources are made available to customers.
License: Open Source
OpenStack is an open-source cloud computing platform that offers flexibility and customization, making it suitable for organizations with specific requirements and technical expertise. In contrast, Microsoft Azure is a fully managed cloud service that prioritizes ease of use and integration with Microsoft products, making it ideal for businesses looking for a robust and user-friendly solution.