Audience

Companies of all sizes

About ClickHouse

ClickHouse is a fast open-source OLAP database management system. It is column-oriented and allows to generate analytical reports using SQL queries in real-time. ClickHouse's performance exceeds comparable column-oriented database management systems currently available on the market. It processes hundreds of millions to more than a billion rows and tens of gigabytes of data per single server per second. ClickHouse uses all available hardware to its full potential to process each query as fast as possible. Peak processing performance for a single query stands at more than 2 terabytes per second (after decompression, only used columns). In distributed setup reads are automatically balanced among healthy replicas to avoid increasing latency. ClickHouse supports multi-master asynchronous replication and can be deployed across multiple datacenters. All nodes are equal, which allows avoiding having single points of failure.

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Pricing

Free Version:
Free Version available.

Integrations

See Integrations

Ratings/Reviews - 1 User Review

Overall 5.0 / 5
ease 3.0 / 5
features 4.0 / 5
design 5.0 / 5
support 5.0 / 5
More Reviews Write a Review

Company Information

ClickHouse
Founded: 2021
United States
clickhouse.com

Videos and Screen Captures

ClickHouse Screenshot 1
ClickHouse Screenshot 1
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Product Details

Platforms Supported
Cloud
On-Premises

ClickHouse Frequently Asked Questions

Q: What kinds of users and organization types does ClickHouse work with?
Q: What languages does ClickHouse support in their product?
Q: What other applications or services does ClickHouse integrate with?

ClickHouse Product Features

Database

Monitoring
Creation / Development
Data Migration
Data Search
Data Replication
Performance Analysis
Virtualization
Queries
Relational Interface
Backup and Recovery
Database Conversion
Mobile Access
NOSQL
Data Security

ClickHouse Verified User Reviews

Write a Review
  • Ramazan P.
    Solution Architect
    Used the software for: 2+ Years
    Frequency of Use: Weekly
    User Role: User, Administrator
    Company Size: 20,000 or More
    Design
    Ease
    Features
    Pricing
    Support
    Probability You Would Recommend?
    1 2 3 4 5 6 7 8 9 10

    "Best in class"

    Posted 2022-01-08

    Pros: ClickHouse is really really fast. I can say that it is THE fastest I've came across. It has lots of native integration options S3, Kafka, SQLite, PostgreSQL and so on. Its SQL capabilities are top notch. And it is 100% free!

    Cons: - Updates and deletes are eventual.
    - Hard to setup a cluster.
    - Does not have ACID.

    Overall: ClickHouse is my go to database for all my projects. Although it does not support ACID, you can fire a PostgreSQL and create a link to it, then use it like a local database.

    Read More...
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