Incredible Speed: Efficient use of hardware enables Clickhouse to process queries incredibly quickly, reaching a peak processing performance of more than 2 terabytes per second for a single query.

Linear Scalability: Designed for web-scale data analytics, data can be replicated across several shards, with queries run in multiple threads over multiple servers.

High Data Compression: With multiple compression algorithms and multi-threading, everything is focused on performance.

Flexible aggregation: Able to store partial aggregations, Clickhouse supports all aggregation functions allowing for more complex aggregations to be performed relatively simply.

Reliability: Enterprise-grade security features and fail-safe mechanisms protect against human error to secure data.

Usability: Clickhouse supports arrays and other complex data types, views, and most other standard advanced SQL schemes. Active development and frequent updates ensure common functions are simple and quick to perform.