Altinity Stable® Builds

ClickHouse® tested and verified for production use with 3 years of support.

ClickHouse®, as an open source project, has multiple methods of installation. Altinity recommends either using Altinity Stable® Builds for ClickHouse, or upstream builds.

The Altinity Stable builds are releases with extended service of ClickHouse that undergo rigorous testing to verify they are secure and ready for production use. Altinity Stable Builds provide a secure, pre-compiled binary release of ClickHouse server and client with the following features:

  • The ClickHouse version release is ready for production use.
  • 100% open source and 100% compatible with ClickHouse upstream builds.
  • Provides Up to 3 years of support.
  • Validated against client libraries and visualization tools.
  • Tested for cloud use including Kubernetes.

For more information, the Altinity.com website has a high-level overview of Altinity Stable builds.

Altinity Stable Builds Lifecycle Table

The following table lists Altinity Stable builds and their current status. Upstream builds of ClickHouse are no longer available after upstream Support EOL (shown in red). Contact us for build support beyond the Altinity Extended Support EOL.

Release Notes Build Status Latest Version Release Date Latest Update Support Duration Upstream Support
End-of-Life*
Altinity Extended Support
End-of-Life**
25.8 Available 25.8.16.10001 18 Feb 2026 18 Feb 2026 3 years 19 Dec 2026 18 Feb 2029
25.3 Available 25.3.8.10041 29 Jul 2025 14 Nov 2025 3 years 31 March 2026 29 Jul 2028
24.8 Available 24.8.14.10544 31 Jan 2025 24 Oct 2025 3 years
31 Aug 2025
31 Jan 2028
24.3 Available, FIPS-Compatible 24.3.18.10426 23 Jul 2024 11 Jun 2025 3 years
31 Mar 2025
23 Jul 2027
23.8 Available 23.8.16.43 27 Dec 2023 17 Dec 2024 3 years
31 Aug 2024
27 Dec 2026
23.3 Available, FIPS-Compatible 23.3.19.33 14 Jul 2023 21 Mar 2024 3 years
31 Mar 2024
14 Jul 2026
22.8 Available, FIPS-Compatible 22.8.20.12 13 Feb 2023 24 Aug 2023 3 years
31 Aug 2023
13 Feb 2026
22.3 Available 22.3.15.33 15 Jul 2022 22 Dec 2022 3 years
15 Mar 2023
15 Jul 2025

* During Upstream Support bug fixes are automatically backported to upstream builds and picked up in refreshes of Altinity Stable builds.

** Altinity Extended Support covers P0-P1 bugs encountered by customers and critical security issues regardless of audience. Fixes are best effort and may not be possible in every circumstance. Altinity makes every effort to ensure a fix, workaround, or upgrade path for covered issues.


Altinity Stable® Builds Install Guide

How to install the Altinity Stable® Builds for ClickHouse®

FIPS-Compatible Altinity Stable® Builds

Altinity Stable® Builds with FIPS 140-2 support

Troubleshooting Altinity Stable® Builds

Figuring out what’s wrong when something goes wrong