2 Open Source Alternatives to TimescaleDB

There are 2 open-source alternatives to TimescaleDB in this directory. The most popular is Influxdb with 31.4k GitHub stars, followed by TDengine(23.6k stars). All are open source, free to use, and many can be self-hosted.

Quick comparison

Open-source alternatives to TimescaleDB, ranked by GitHub stars
#ToolStarsLanguageLicense
1Influxdb

Scalable datastore for metrics, events, and real-time analytics. Optimized for time-series data.

31.4kRustApache License 2.0
2TDengine

A high-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios, offering optimized handling of massive data influx and complex queries.

23.6kCGNU Affero General Public License v3.0

All open-source alternatives to TimescaleDB

Frequently asked questions

What are the best open-source alternatives to TimescaleDB?

The top three are Influxdb(31.4k stars), TDengine(23.6k stars). All are open source and free to use.

Are these alternatives to TimescaleDB free?

Yes. Every tool listed here is open source and free to use in your own projects. Many can be self-hosted on your own infrastructure, which means no subscription fees and full control over your data.

Can I self-host an alternative to TimescaleDB?

Many of the alternatives listed are self-hostable. Each tool's page lists hosting details, system requirements, and licensing terms.

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