ClickHouse
An open-source database built for speed and scale
Keen
The Fully Managed Event Streaming Platform
FactScore™ 0Updated February 2026
| ClickHouse | Keen | |
|---|---|---|
| Rating | 5.0★ | N/A |
| Reviews | 26 | 0 |
| Pros | 3 | 0 |
| FactScore™ | 71.6 | 0 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in ClickHouse — Pros
Fast performance Real-time analytics ScalabilityBoth tools — Pros
—Only in Keen — Pros
No unique pros listedOnly in ClickHouse — Cons
—Both tools — Cons
—Only in Keen — Cons
—Details
| ClickHouse | Keen | |
|---|---|---|
| Categories | Data analysis tools, Databases and backend frameworks, Analytics Databases | Data analysis tools, Email marketing, Business intelligence software |
| Platforms | Web | Web |
| Became Popular | November 15, 2016 | June 11, 2014 |
| Website | clickhouse.com | keen.io |
Who Should Pick Which?
Choose ClickHouse if...
- Fast performance
- Real-time analytics
- Scalability
Choose Keen if...
- No unique pros listed
With a FactScore™ of 71.6 vs 0, ClickHouse leads in community reception. ClickHouse uniquely offers Fast performance and Real-time analytics, while Keen stands out for No unique pros listed.
What Users Say
ClickHouse
After much deliberation, we decided to build our analytics engine on top of Clickhouse. Our engineering team loved the ease of deployments across environments, data compression, and fast responses.
ClickHouse saves us tons of gigabytes on disk space and delivers incredible performance. Without it, we wouldn’t be able to manage such a large volume of data efficiently. However, we’re still expl...
Powering all our dashboards with a blazingly fast, columnar database that makes querying and visualizing large volumes of LLM observability data feel instant.
Keen
No reviews yet
Related Comparisons
Frequently Asked Questions
Which is better, ClickHouse or Keen?
Based on FactScore™, ClickHouse leads with a score of 71.6 vs 0. ClickHouse has a higher rating of 5.0★ compared to N/A★.
What are the pros of ClickHouse compared to Keen?
ClickHouse uniquely offers: Fast performance, Real-time analytics, Scalability.
What are the pros of Keen compared to ClickHouse?
Keen uniquely offers: No unique pros listed.
Is ClickHouse better rated than Keen?
ClickHouse is rated 5.0★ from 26 reviews. Keen is rated N/A★ from 0 reviews.
What is the FactScore™ of ClickHouse and Keen?
FactScore™ weighs rating and review volume together. ClickHouse scores 71.6 and Keen scores 0.
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