TimescaleDB VS ClickHouse

Compare TimescaleDB vs ClickHouse and see what are their differences.

TimescaleDB

An open-source time-series SQL database optimized for fast ingest and complex queries. Packaged as a PostgreSQL extension. (by timescale)
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TimescaleDB ClickHouse
82 207
16,294 33,579
1.5% 2.4%
9.8 10.0
6 days ago 7 days ago
C C++
GNU General Public License v3.0 or later Apache License 2.0
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

TimescaleDB

Posts with mentions or reviews of TimescaleDB. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-10-11.

ClickHouse

Posts with mentions or reviews of ClickHouse. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-03-24.

What are some alternatives?

When comparing TimescaleDB and ClickHouse you can also consider the following projects:

loki - Like Prometheus, but for logs.

duckdb - DuckDB is an in-process SQL OLAP Database Management System

Trino - Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

VictoriaMetrics - VictoriaMetrics: fast, cost-effective monitoring solution and time series database

arrow-datafusion - Apache Arrow DataFusion SQL Query Engine

RocksDB - A library that provides an embeddable, persistent key-value store for fast storage.

promscale - [DEPRECATED] Promscale is a unified metric and trace observability backend for Prometheus, Jaeger and OpenTelemetry built on PostgreSQL and TimescaleDB.

materialize - The data warehouse for operational workloads.

TDengine - TDengine is an open source, high-performance, cloud native time-series database optimized for Internet of Things (IoT), Connected Cars, Industrial IoT and DevOps.

PostgreSQL - Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch

TileDB - The Universal Storage Engine

Apache Arrow - Apache Arrow is a multi-language toolbox for accelerated data interchange and in-memory processing