Open Computer Orchestration

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Score7.4

Rank#4 of 42

From€24.92/mo

Free planYes

Free trialYes

Runs onAndroid, API, iOS, Linux, macOS, Self-hosted, Web, Windows

Summary

Open Computer Orchestration (OCO) centrally manages Linux, macOS, and Windows computers, as well as Android and iOS devices, through a web interface. It provides computer inventory, software deployment, patch management, policies, installed-software lists, and fine-grained roles and permissions. For software jobs, it records exit codes and command output. OCO can automate operating-system installation and generate custom reports. Its JSON-RPC API supports customization and workflow automation, while extensions cover scheduled Wake On Lan and kiosk shutdown, package creation, and PC installation workflows. The software is open source and self-hosted on premise; users can run their own server or request a cloud-hosted trial. The server runs on Linux and uses MariaDB, Apache2, and PHP 7.3 or newer. The documented admin client supports Chromium-based browsers and Firefox version 80 or newer. The free plan covers up to 20 devices. A commercial license is required to manage more than 20 computers; the listed Enterprise license costs 299.00 EUR per year per additional device for one year.

Who it is for

OCO may suit administrators managing a mix of computers and mobile devices who want inventory, deployment, and patch management from a web interface. It is also relevant to organizations able to self-host and those needing management beyond the free 20-device allowance.

What is good

Manages computers and mobile devices centrally.
Tracks software-job exit codes and command output.
Includes a JSON-RPC API for automation.
Free plan covers up to 20 devices.
Offers software deployment and patch management.

What to know first

Commercial environments need a license beyond 20 computers.
Enterprise license costs 299.00 EUR per year per additional device.
Server requires MariaDB, Apache2, and PHP 7.3 or newer.
Admin client requires supported browser versions.

Verdict

OCO combines device inventory, deployment, patching, policy controls, and automation in a self-hosted, open-source package. Confirm server and browser requirements, and account for the license requirement if managing more than 20 computers commercially.

Open Computer Orchestration plans and pricing

All plans

Free (up to 20 devices) Free 20 managed devices oco.sieber.systems · 29 Sept 2026

Enterprise license €299/yr per device for one year Applies to additional devices beyond the 20 free devices; individual conditions available on request oco.sieber.systems · 29 Sept 2026

Compared on application deployment software

Free plan: Yesoco.sieber.systems
Remote app removal: Yesoco.sieber.systems
Scheduled deployments: Yesoco.sieber.systems
Third-party app patching: Yesoco.sieber.systems
Deployment method: agentoco.sieber.systems

Facts

Purpose: OCO centrally manages Linux, macOS, and Windows computers plus Android and iOS devices through a web interface.oco.sieber.systems · 29 Sept 2026
Inventory and deployment: It provides computer inventory, software deployment and patch management, and tracks each software job’s exit code and command output.oco.sieber.systems · 29 Sept 2026
Policies and access: Features include policy management, installed software lists, and a fine-grained permission and role system.oco.sieber.systems · 29 Sept 2026
Automated installation: The product can automate operating system installation.oco.sieber.systems · 29 Sept 2026
Reports: OCO supports custom reports.oco.sieber.systems · 29 Sept 2026
Hosting and source: OCO is self-hosted on premise and its source code is open source; the site says users can run their own server or request a cloud-hosted trial.oco.sieber.systems · 29 Sept 2026
API: The project provides a JSON-RPC API for customization and workflow automation.oco.sieber.systems · 29 Sept 2026
Extensions: Extensions include scheduled Wake On Lan and kiosk shutdown, automatic package creation, and PC installation workflow automation.oco.sieber.systems · 29 Sept 2026
Server requirements: The server can run on any Linux distribution and uses MariaDB, Apache2, and PHP 7.3 or newer.github.com · 29 Sept 2026
Browser support: The documented admin client supports Chromium-based browsers version 80 or newer and Firefox version 80 or newer.github.com · 29 Sept 2026
Support: The vendor offers commercial support, environment-specific adjustments, and custom report development by arrangement.oco.sieber.systems · 29 Sept 2026
License limit: The project page states that a license is required to manage more than 20 computers in a commercial environment.github.com · 29 Sept 2026