About · ClickHouse
ClickHouse.
An open-source columnar database for real-time analytics on very large datasets.
Primary use cases
- · Analytics
- · Time-series
- · Log storage
Index Head-to-Head
§ Head-to-Head
ClickHouse vs TimescaleDB.
An open-source columnar database for real-time analytics on very large datasets. · A Postgres extension that turns it into a high-performance time-series database.
Compare any pair
13 tools · 78 pairs
vs
§ Quick Verdict
Pick ClickHouse if you need log storage.
Both fit analytics or time-series.
§ At a Glance
- Analytical databases
- Category
- Time-series
- 2016
- First released
- 2017
- Apache 2
- License
- Apache 2 / TSL
- C++
- Written in
- C
- Yes
- Self-hostable
- Yes
- Yes
- Free tier
- Yes
- 47,462
- GitHub stars
- 22,652
- yesterday
- Last push
- yesterday
- v26.1.12.23-stable
- Latest release
- 2.27.0
§ Use Case Coverage
● fits · ○ not a primary fit
Where each one fits.
- ● ●
Analytics
Aggregations and scans over large datasets.
- ● ○
Log storage
High-throughput append-mostly event ingestion.
- ● ●
Time-series
Metrics, IoT, financial ticks, monitoring data.
ClickHouse TimescaleDB
Coverage reflects each tool's primary, well-supported use cases — not every workload it can technically handle. Tools listed as missing a case can often serve it with extra work, but a tool designed for it will be a better default.
About · TimescaleDB
TimescaleDB.
A Postgres extension that turns it into a high-performance time-series database.
Primary use cases
- · Time-series
- · Analytics
§ Also Worth Comparing
6 pairs