ClickHouse is the fastest and most resource-efficient real-time database and data warehouse. ClickHouse is optimized for a wide range of data-intensive workloads, from running interactive user-facing dashboards to ad-hoc historical analysis of petabytes of data. Currently, ClickHouse Cloud is used by companies around the world, such as Lyft, Sony, IBM, GitLab, Twilio, and HubSpot. ClickHouse can be deployed as an open source, self-managed environment or as a managed cloud service available on AWS, GCP, Azure, and Alibaba.