With SingleStoreDB Self-Managed 6.7, customers can sign up for free, using all enterprise capabilities including high availability and security, up to certain limits such as four leaf nodes with up to eight virtual CPUs per node and 32GB of RAM, rowstore tables in-memory, columnstore tables on disk, community support, and a limited database size. Companies like Culture Amp and Nikkei have achieved outstanding results with SingleStore, improving data-driven decision making and real-time analytics by speeds of over 28 times and 13,500 times respectively, while being able to respond to site visitors' activities in real time. The free tier has been positively received, allowing most experimental projects to run easily within a four-leaf-node configuration without professional support, with the option to upgrade to enterprise offering for dedicated support and high availability implementations.