head to head · open source
rundeck vs UTMStack
rundeck has 6,304 GitHub stars, 987 forks, 81 open issues and last shipped 3 days ago. UTMStack has 582 stars, 76 forks, 141 open issues and last shipped yesterday. rundeck leads on adoption by 983% (6,304 vs 582 stars). rundeck is written in Groovy under Apache-2.0; UTMStack is written in TypeScript under AGPL-3.0. rundeck has attracted 16% as many forks as stars, UTMStack 13%. UTMStack was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| rundeck | UTMStack | |
|---|---|---|
| GitHub stars | ★ 6.3K | ★ 582 |
| License | Apache-2.0 | AGPL-3.0 |
| Written in | Groovy | TypeScript |
| Last push | 2026-09-17 | 2026-09-19 |
| Forks | ⑂ 987 | ⑂ 76 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick rundeck if
- You weight community size — 6.3K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Groovy
- You value the larger contributor base for long-term maintenance
pick UTMStack if
- You want the UTMStack feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches TypeScript
- You evaluated both and UTMStack fits your workflow better
About rundeck
Rundeck is an open source runbook automation service maintained by PagerDuty, distributed under the Apache License 2.0 and published from the rundeck.org homepage. It provides a web console, command line tools, and a WebAPI, and its stated purpose is to enable self service operations by giving specific users access to existing tools, services, and scripts. The repository is 16 years old and lives in the DevOps and operations tooling ecosystem, alongside topics such as ansible, automation, deployment, audit, ops, and devops tools.
read the full rundeck overview →
About UTMStack
UTMStack is an open source, AGPL 3.0 unified threat management platform that merges SIEM and XDR into one system, built for security operations centre teams, incident responders and compliance owners who need real time log correlation, threat detection and audit evidence without handing their telemetry to a closed vendor.
read the full UTMStack overview →
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Frequently asked questions
Is rundeck or UTMStack more popular?
rundeck has 6,304 GitHub stars and UTMStack has 582. rundeck has the larger community by that measure.
Are rundeck and UTMStack free?
Both are open source. rundeck is licensed under Apache-2.0 and UTMStack under AGPL-3.0. Neither carries a licence fee.
What is the difference between rundeck and UTMStack?
rundeck is written in Groovy and UTMStack in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, rundeck or UTMStack?
Choose rundeck if you want the larger community (6,304 stars) or its Apache-2.0 licence terms. Choose UTMStack if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.