What’s new in ClickHouse – 2025 roundup

In 2025, ClickHouse underwent significant transformations, enhancing infrastructure, expanding globally, and introducing new features to improve real-time analytics. Key developments included the launch of SharedCatalog for improved cloud-scale performance, compute-compute separation with Warehouses for optimized architecture, and vertical and horizontal scaling improvements. The company expanded its global presence with new AWS, GCP, and Azure regions, while also introducing Bring Your Own Cloud (BYOC) options for AWS. Major advancements in developer experience were made, such as enhancements to the Terraform provider, the introduction of Query API Endpoints, and AI-powered features like SQL autocomplete and Ask AI. ClickStack was launched as an open-source observability stack, and security and compliance were bolstered with a new Enterprise tier and expanded compliance offerings. Data integration capabilities were improved with ClickPipes expansions, new connectors, and language clients, alongside enhanced monitoring and observability features. Notably, ClickHouse made strides in database updates, including modern search capabilities, Apache Iceberg integration, and query performance optimizations, positioning itself for continued growth and innovation in 2026.