Pricing
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Overview
ClickHouse is an open-source column-oriented database management system built for high-performance analytics on large datasets. It is designed to execute analytical SQL queries quickly across billions or trillions of rows, making it widely used for logs, observability, product analytics, event data, financial data, and other workloads where fast aggregation matters. ClickHouse can be self-hosted or used through managed services and supports distributed deployment for scaling storage and compute.
Its architecture emphasizes efficient columnar storage, compression, vectorized execution, parallel processing, and real-time ingestion. Developers can query data with SQL while taking advantage of specialized engines, materialized views, replication, sharding, and integrations with common data pipelines. Although ClickHouse is not itself an AI tool, it is often part of AI and data infrastructure where large volumes of events, traces, model usage records, or feature data need to be explored quickly and cost-effectively.
README
ClickHouse® is an open-source column-oriented database management system that allows generating analytical data reports in real-time.
How To Install (Linux, macOS, FreeBSD)
curl https://clickhouse.com/ | sh
Useful Links
- Official website has a quick high-level overview of ClickHouse on the main page.
- ClickHouse Cloud ClickHouse as a service, built by the creators and maintainers.
- Tutorial shows how to set up and query a small ClickHouse cluster.
- Documentation provides more in-depth information.
- YouTube channel has a lot of content about ClickHouse in video format.
- ClickHouse Theater contains presentations and videos about ClickHouse.
- Slack and Telegram allow chatting with ClickHouse users in real-time.
- Blog contains various ClickHouse-related articles, as well as announcements and reports about events.
- Bluesky and X for short news.
- Code Browser (github.dev) with syntax highlighting, powered by github.dev.
- Contacts can help to get your questions answered if there are any.
Monthly Release & Community Call
The ClickHouse 26.7 Release Call took place on July 23, 2026 — watch the recording and the slides.
The ClickHouse 26.6 special "10 Year Anniversary" Release Call — recording and slides.
Watch all release presentations and videos at ClickHouse Theater and YouTube Playlist.
Upcoming Events
Keep an eye out for upcoming meetups and events around the world. Want to speak? Apply here You can also peruse ClickHouse Events for a list of all upcoming trainings, meetups, speaking engagements, etc.
Upcoming meetups
- AI Builders Night SF - July 14th, 2026
- Data Engineering Things Seattle Meetup - July 16th, 2026
- Bangkok OSS & Data Evening: Queries, Code & Community - July 23rd, 2026
- Happy Hour warm-up: AWS Summit Bogotá - July 30th, 2026
- ClickHouse Singapore August 2026 Edition - August 4th, 2026
- ClickHouse Jakarta Meetup - August 5th, 2026
- AI Demo Night - August 6th, 2026
- Data Engineering Meetup - August 11th, 2026
- AI Demo Night - August 18th, 2026
- NYC Apache Iceberg™ Community Meetup - August 20th, 2026
- Bangalore Iceberg Community Meetup - August 22nd, 2026
- Vancouver Meetup - August 25th, 2026
- The Agentic Data Stack: Berlin - September 2nd, 2026
- Amsterdam Meetup - September 15th, 2026
- Cape Town Meetup - September 15th, 2026
- Rows And Columns Summit - September 22nd, 2026
- Paris Meetup - September 29th, 2026
Recent meetups
- Happy Hour Open Source de Montréal - July 9th, 2026
- AI Builders Night NY - July 8th, 2026
- AI Builders Offstage: Docker & ClickHouse - July 7th, 2026
- AI Demo Night SF - July 1st, 2026
- KL Meetup - June 26th, 2026
- Seattle Iceberg Meetup - June 25th, 2026
Recent Recordings
- Recent Meetup Videos: Meetup Playlist Whenever possible recordings of the ClickHouse Community Meetups are edited and presented as individual talks.
Interested in joining ClickHouse and making it your full-time job?
ClickHouse is a nice DBMS, and it's a good place to work.
Check out our current openings here: https://clickhouse.com/company/careers
Email: careers@clickhouse.com!
Releases
Release information has not been added yet.
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