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The Best Open-Source Alternatives to BreezyHR

Are you looking for a free or self-hosted alternative to BreezyHR? In 2026, avoiding expensive proprietary software subscriptions is easier than ever. The open-source community has built excellent privacy-friendly tools within the HR Management ecosystem. Currently, there are 4 active replacements available, with Odoo HR being one of the most prominent selections.

Quick Comparison: BreezyHR vs. Open Source

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

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Odoo HR

šŸ“ˆ Trending⭐ 10k+ Stars
NOASSERTION

Odoo HR is a comprehensive open-source human resource management system that streamlines employee onboarding, payroll management, and talent acquisition while prioritizing data security and compliance. As a privacy-friendly alternative to BreezyHR, Odoo HR offers unmatched customization, scalability, and transparency, empowering organizations to manage their HR operations with complete control over their sensitive data.

⭐ 53,502 Stars
šŸ“ 33,347 Forks
ā— 0 Open Issues
šŸ·ļø NOASSERTION
AGPL-3.0

Kimai is a free, open-source time tracking software that provides an intuitive and customizable solution for employee time registration, invoicing, and reporting - offering a privacy-friendly alternative to proprietary solutions like BreezyHR. Its extensibility and community-driven development ensure a long-term security and flexibility, aligning with the needs of modern businesses and organizations.

⭐ 4,848 Stars
šŸ“ 819 Forks
ā— 0 Open Issues
šŸ·ļø AGPL-3.0
GPL-3.0

OrangeHRM is a comprehensive, cloud-ready HR management system that offers a wide range of features to streamline employee administration, payroll, benefits, and performance management, all while maintaining complete data ownership and control for users. As a highly customizable and secure open-source alternative to BreezyHR, OrangeHRM is an attractive choice for organizations seeking to maximize their data sovereignty and reduce dependence on proprietary HR software solutions.

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

Sentilo is an open-source, low-code IoT data platform that empowers users to build and deploy scalable, enterprise-wide sensor network applications while prioritizing their data's security and privacy. As a BreezyHR alternative, Sentilo offers a free, customizable solution for HR teams seeking to enhance workforce management and optimize resources through real-time insights.

⭐ 173 Stars
šŸ“ 68 Forks
ā— 0 Open Issues
šŸ·ļø NOASSERTION

Frequently Asked Questions

What is the best open source alternative to BreezyHR?

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

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

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.

Top Open-Source Alternatives to BreezyHR in 2026