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Your database, now 1000x faster.
ClickHouse’s performance exceeds all other column-oriented database management systems. It processes billions of rows and tens of gigabytes of data per server per second. ⚡
Wildly popular open source technology
With over 24,000 stars on Github, ClickHouse is one of the most popular and fastest growing open source database systems.
Get started now
No experience required — our 25-minute getting started video will walk you through the use cases, features, and key advantages of ClickHouse.
ClickHouse Cloud is coming soon
Fast, stable, and secure, introducing ClickHouse Cloud, built by the creators and maintainers of the fastest OLAP database on earth.
About ClickHouse
Blazing fast
Exceeds all other column-oriented database management systems
Linearly scalable
Incredible scaling both horizontally and vertically
Fault tolerant
Supports async replication and can be deployed across multiple datacenters
Hardware efficient
Processes analytical queries faster than traditional row-oriented systems
Highly reliable
Purely distributed system, including enterprise-grade security
Feature-rich
User-friendly SQL query dialect, built-in analytics capabilities, and more
Trusted across many industries
ClickHouse is trusted by companies of all sizes and industries to provide solutions to all kinds of problems.
Early access
ClickHouse Cloud
Build fast applications even faster with ClickHouse Cloud. We automatically replicate, tier, and scale your changing workloads and charge only for the queries you run to achieve the best possible price performance ratio for your apps.
Instant onboarding
All the speed and power that you expect from ClickHouse. Now available in the cloud.
Start for free
No upfront sizing
No manual replication setup
No manual data sharding
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Uncompromising reliability
We take care of running the most reliable service for you, so you can focus on developing great applications.
Highly available
Zero downtime upgrades
Automated backups
Disaster recovery
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Independent benchmarks
What the experts say
ClickHouse works 100-1000x faster than traditional approaches, exceeding comparable column-oriented database management systems that are available on the market.
ClickHouse vs TimescaleDB
GitLab
1.1 Billion Taxi Rides: 108-core ClickHouse Cluster
Mark Litwintschik
ClickHouse, Redshift and 2.5 Billion Rows of Time Series Data
Brandon Harris
ClickHouse vs MariaDB ColumnStore
Percona
Next steps
Get started for free

However you choose to use ClickHouse, it's easy to get started.

Watch 25-minutes Getting Started Video

sudo apt-get install apt-transport-https ca-certificates dirmngr sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv 8919F6BD2B48D754 echo "deb https://packages.clickhouse.com/deb stable main" | sudo tee /etc/apt/sources.list.d/clickhouse.list sudo apt-get update sudo apt-get install -y clickhouse-server clickhouse-client sudo service clickhouse-server start clickhouse-client # or "clickhouse-client --password" if you set up a password.

There’s a number of alternative options to get started, most notably the official Docker images of ClickHouse. To learn more about our future cloud offerings, contact us.

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