Best Open Source Alternatives to RUN Powered by ADP

Compare the best free and open-source alternatives to RUN Powered by ADP — self-hosted and desktop replacements you fully control, ranked by GitHub stars, license and platform support.

Curated by open-source.store · Updated November 2026 · 2 alternatives

RUN Powered by ADP

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RUN Powered by ADP alternatives compared

Open-source alternatives to RUN Powered by ADP, compared by stars, license and platform
Tool		License	Platforms	Self-hosted
Frappe HRMS	9,015	GPL-3.0	LinuxmacOSWindowsDocker	Yes	Nov 2026	Visit
OrangeHRM	1,160	GPL-3.0	LinuxmacOSWindowsDocker	Yes	Jun 2026	Visit

Top open-source RUN Powered by ADP alternatives

Frappe HRMS9,015GPL-3.0

Frappe HRMS is an open-source HR and payroll platform replacing BambooHR with self-hosted employee records, leave management, and custom salary structures.

LinuxmacOSWindowsDockerWeb

vs RUN Powered by ADP: a free, open-source option you fully control, licensed GPL-3.0.

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OrangeHRM1,160GPL-3.0

Self-hosted HR system replacing BambooHR with open-source employee directories, PTO approvals, and timesheets under direct local database control.