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Download Apache Unomi
Get the latest stable release or browse the archive of previous versions.
Apache Unomi 4.0.0 is the current stable release of the Unomi 4 line — multi-tenancy, OpenSearch, task scheduling, REST compatibility for Unomi 2.x and 3.x clients, Elasticsearch 9, and persistence-based clustering. Requires Java 17+. Read Introducing Unomi 4 for the story.
Latest Stable
Recommended
Apache Unomi 4.0.0
Released 2026-07-14
Binary Distribution
Verify: PGP (tar.gz) • SHA512 (tar.gz) • PGP (zip) • SHA512 (zip)
Source Distribution
Release NotesInstallation
Try Unomi with Docker via the Getting Started guide or follow the manual installation guide.
Verify Integrity
Always verify downloads using PGP signatures. Download the KEYS file, then:
gpg --import KEYS
gpg --verify unomi-4.0.0-bin.tar.gz.asc \
unomi-4.0.0-bin.tar.gzArchives
Previous Releases
| Version | Binary | Source | Notes |
|---|---|---|---|
| 3.0.1 | tar.gz • zip | zip | Notes |
| 3.0.0 | tar.gz • zip | zip | Notes |
| 2.7.0 | tar.gz • zip | zip | Notes |
| 2.6.1 | tar.gz • zip | zip | Notes |
| 2.6.0 | tar.gz • zip | zip | Notes |
| 2.5.0 | tar.gz • zip | zip | Notes |
| 2.4.0 | tar.gz • zip | zip | Notes |
| 2.3.0 | tar.gz • zip | zip | Notes |
| 2.2.0 | tar.gz • zip | zip | Notes |
| 2.1.0 | tar.gz • zip | zip | Notes |
| 2.0.0 | tar.gz • zip | zip | Notes |
| 1.9.0 | tar.gz • zip | zip | Notes |
Older releases (1.x)
| Version | Binary | Source | Notes |
|---|---|---|---|
| 1.8.0 | tar.gz • zip | zip | Notes |
| 1.7.1 | tar.gz • zip | zip | Notes |
| 1.6.1 | tar.gz | zip | Notes |
| 1.6.0 | tar.gz | zip | Notes |
| 1.5.x | Browse Apache archive | ||
| 1.4.0 | Browse Apache archive | ||
| 1.3.0-incubating | Browse Apache archive | ||
| 1.2.0-incubating | Browse Apache archive | ||
| 1.1.0-incubating | Browse Apache archive | ||
| 1.0.0-incubating | Browse Apache archive | ||