Learn how ClickHouse and Databend differ in their key features, development activity, technology stack and community adoption, so you can decide which of these cloud data warehouses is best for you.
Stars
Forks
Last commit
Repository age
License
Self-hosted
Auto-fetched .

Stars
Forks
Last commit
Repository age
Self-hosted
Auto-fetched .

ClickHouse appears to have several advantages over Databend, particularly in popularity, maturity and licensing. Consider your specific needs regarding popularity, activity, technology, maturity, licensing and features when making your decision.
ClickHouse significantly outpaces Databend in community adoption with 47,334 stars compared to 9,286 stars on GitHub. This 5.1x difference suggests ClickHouse has a much larger and more active community. In terms of developer contributions, ClickHouse has 8,390 forks, indicating strong developer engagement.
Both projects show recent activity, with ClickHouse last updated 7 hours ago and Databend 7 hours ago.
Both tools share common technology foundations, being built with JavaScript, Bash, Python, Rust. However, they differ in their additional technology choices: ClickHouse uses CSS, Golang, C, Objective-C, PHP, Java, C++, C#, Perl.
ClickHouse has been in development longer, starting 10 years ago, compared to Databend which began 6 years ago. This 4.4-year head start suggests ClickHouse may have more mature features and established processes.
ClickHouse is licensed under Apache-2.0, while Databend's license terms are not publicly specified.
Both tools serve similar use cases in Cloud Data Warehouses. However, they also have distinct specializations: Databend extends into Relational Databases (SQL).
Both ClickHouse and Databend offer self-hosting capabilities, giving you full control over your data and infrastructure.