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The Best Open-Source Alternatives to Paylocity

Are you looking for a free or self-hosted alternative to Paylocity? In 2026, avoiding expensive proprietary software subscriptions is easier than ever. The open-source community has built excellent privacy-friendly tools within the HR & Payroll ecosystem. Currently, there are 5 active replacements available, with Odoo being one of the most prominent selections.

Quick Comparison: Paylocity vs. Open Source

Full comparison: Paylocity vs. Odoo →
CriteriaPaylocityOSS Replacements
Pricing modelPaid / Monthly Fees100% Free / Self-Hosted
Data ControlThird-party ServersFull Ownership & Privacy
CustomizabilityRestricted by VendorUnlimited (Modify Codebase)

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Odoo

šŸ“ˆ Trending⭐ 10k+ Stars
NOASSERTION

Odoo is a robust, comprehensive enterprise resource planning (ERP) suite that offers payroll management, human resources, procurement, inventory management, and more – providing a private, scalable, and customizable platform for businesses to manage their operations. As a privacy-friendly alternative to traditional HR solutions like Paylocity, Odoo empowers organizations to maintain full ownership and control over their sensitive employee data while streamlining payroll processing and management tasks.

⭐ 53,335 Stars
šŸ“ 33,258 Forks
ā— 0 Open Issues
šŸ·ļø NOASSERTION

ERPNext

šŸ“ˆ Trending⭐ 10k+ Stars
GPL-3.0

ERPNext is a robust, feature-rich enterprise resource planning (ERP) system that offers a comprehensive suite of tools for business operations, from accounting and inventory management to HR and project management. As a highly customizable, on-premises alternative to cloud-based vendors like Paylocity, ERPNext empowers businesses to maintain control over their data and enjoy greater flexibility in managing their workflows while ensuring enhanced data privacy and security.

⭐ 37,828 Stars
šŸ“ 12,390 Forks
ā— 0 Open Issues
šŸ·ļø GPL-3.0

Focalboard

šŸ“ˆ Trending⭐ 10k+ Stars
NOASSERTION

Focalboard is an open-source, on-premises collaborative workspace platform that enables teams to create customizable boards, Kanban boards, and dashboards for project management, team collaboration, and knowledge sharing. Built with privacy in mind, Focalboard serves as an excellent alternative to proprietary solutions like Paylocity, allowing organizations to maintain control over their data and user experience.

⭐ 26,373 Stars
šŸ“ 2,572 Forks
ā— 0 Open Issues
šŸ·ļø NOASSERTION
GPL-3.0

OrangeHRM is a comprehensive, privacy-friendly, open-source human resources management system that streamlines tasks such as recruitment, time-off management, performance evaluations, and payroll processing, making it an ideal alternative to commercial systems like Paylocity. With OrangeHRM, organizations gain control over their data and costs while enjoying a scalable, customizable, and secure platform that meets their unique HR needs.

⭐ 1,103 Stars
šŸ“ 739 Forks
ā— 0 Open Issues
šŸ·ļø GPL-3.0
Open Source

CiviHR is a comprehensive human resources management platform that streamlines employee onboarding, benefits administration, time-off tracking, and compliance, making it an ideal, privacy-friendly alternative to costly and proprietary solutions like Paylocity. With a modular, open-source design, CiviHR empowers organizations to customize and control their HR operations without compromising sensitive employee data.

⭐ 36 Stars
šŸ“ 48 Forks
ā— 0 Open Issues
šŸ·ļø Open Source

Frequently Asked Questions

What is the best open source alternative to Paylocity?

Based on GitHub community data (including star count and fork activity), Odoo stands out as one of the most reliable open-source replacements for Paylocity today.

Why should I use an open-source replacement instead of Paylocity?

Switching to an open-source solution ensures complete data sovereignty, protects your software environment from sudden vendor price hikes, and gives you full transparent control over your tech-stack metadata.