Open HRMS review: the open-source, Odoo-based HR management system from Cybrosys. Features, pricing plans from $49.90/month, and top alternatives.
Open HRMS is an open-source human resource management suite built on the Odoo ERP framework and maintained by Cybrosys Technologies, an official Odoo Gold Partner based in Kerala, India. It packages Odoo's HR-related apps, attendance, leave, payroll, recruitment, and appraisals, into a single, ready-to-deploy HR distribution.
Because it is Odoo-native, Open HRMS is well suited to organizations already using Odoo for other business functions, letting them extend the same platform to HR rather than integrating a separate standalone system. The core modules are open source and can be self-hosted for free, with Cybrosys offering paid managed-support plans for organizations that want hosting, implementation, and ongoing assistance.
Core capabilities span the employee lifecycle: onboarding, attendance tracking (including biometric device integration), leave management, employee history and custody records, performance appraisals, disciplinary tracking, and resignation workflows.
Higher tiers add payroll processing and payslip reporting, shift and gratuity management, loan and salary advance handling, recruitment, multi-company support, project timesheets tied to HR data, and HR dashboards for reporting across the organization.
The core Open HRMS modules are open source and free to self-host for organizations with the technical capacity to deploy and maintain Odoo themselves.
Cybrosys also sells four managed subscription tiers for up to 50 users each: Base at $49.90/month, Base + Project Management at $59.99/month, Base + Payroll at $79.99/month, and an All-in-One plan combining payroll, project management, and recruitment at $99.99/month.
The core Open HRMS modules are open source and free to self-host. Cybrosys also offers paid managed-support plans starting at $49.90/month for organizations that want hosting and support included.
It is developed and maintained by Cybrosys Technologies, an official Odoo Gold Partner founded in 2008 and headquartered in Kozhikode, Kerala, India.
Yes, Open HRMS is a distribution of Odoo's HR-related apps packaged together, so it shares Odoo's underlying architecture and can integrate with other Odoo modules.
Payroll processing is available starting with the Base + Payroll plan ($79.99/month) and is included in the All-in-One plan ($99.99/month); the base free/entry tier focuses on attendance, leave, and employee records.
Each of the four paid managed plans supports up to 50 users; larger deployments require a custom quote from Cybrosys.
Open HRMS is open source and Odoo-native, making it a strong fit for existing Odoo users, while BambooHR is a closed, standalone commercial HR SaaS product with a more polished out-of-the-box interface.
Yes, recruitment process management is included in the All-in-One plan at $99.99/month.