2 Best Open Source Greenhouse Alternatives
A curated collection of the 2 best open source and self-hosted alternatives to Greenhouse in 2026.
Looking for a free, privacy-friendly, or self-hosted replacement for Greenhouse in 2026? The top open-source alternative is Horilla — Open-source HRMS with payroll & attendance.
Other highly rated open-source Greenhouse alternatives include Reqcore.
Open-source HRMS with payroll & attendance
Horilla is an open-source HRMS designed to streamline HR operations for teams of all sizes. Whether self-hosted or cloud-based, it provides a unified solution for payroll, attendance tracking, leave management, recruitment, performance reviews, onboarding, asset tracking, and HR helpdesk. - Payroll Automation: Calculates overtime, deductions, and statutory filings from live attendance data, processing payroll for 200+ employees in under 5 minutes. - Attendance Management: Supports biometric, geo-fenced, and mobile check-ins with automated reconciliation into payroll. - Leave Management: Employees apply via mobile, managers approve in one tap, and balances update in real time. - Recruitment Pipeline: Full applicant tracking from job posting to offer, including interview scheduling. - Onboarding Automation: Pre-configured checklists, document collection, and access provisioning for new hires on day one. - Performance Tracking: Goals, OKRs, 360° reviews, and structured appraisal cycles. - Asset Tracking: Lifecycle management for laptops, devices, and equipment assigned to employees. - Employee Directory: Single source of truth for org charts, documents, and employee history. - HR Helpdesk: Built-in ticketing system for employee requests and HR resolutions. - Compliance Support: Automated statutory filings, audit trails, and policy management. Horilla is open-source and can be self-hosted for free. The cloud version is available from $7/user/month, with a 30-day free trial. The platform is designed for scalability, supporting teams across 28 countries with 99.98% cloud uptime. Documentation and support are available for both self-hosted and cloud deployments.
ATS that reads every applicant and ranks them
Reqcore is an intelligent applicant tracking system designed to transform hiring from a manual pile of applications into an automated, data-driven process. By reading every application against your specific criteria, Reqcore ranks candidates with detailed reasoning, ensuring your team focuses on the most promising applicants first. - AI-Powered Shortlisting: Automatically reads and ranks all applicants against your criteria, providing detailed match scores and evidence from résumés and application answers. - Unlimited Applicants: No limits on the number of applications you can receive, making it ideal for high-volume hiring. - Team Collaboration: Centralized candidate profiles with shared notes, feedback, and communication threads accessible to the entire hiring team. - Automated Knockout Rules: Set criteria to automatically reject or advance applicants based on their responses, reducing manual screening time. - Multi-Channel Sourcing: Publish roles to Google for Jobs, LinkedIn, Facebook, and X to reach candidates across multiple platforms. - Interview Scheduling: Sync interviews with Google Calendar and send invites directly from the platform. - Branded Career Pages: Create professional job pages and tailored application forms without needing a separate site builder. - Source Tracking: Know which hiring channels work best by tracking application sources and their conversion rates to interviews and hires. - Communication Hub: Consolidate all candidate emails, team notes, and documents in one shared thread for seamless handoffs. Reqcore is a fully managed SaaS solution with no self-hosting option. The platform is built with modern web technologies and offers a free tier for one active role with no credit card required. For teams needing more roles, scalable pricing plans are available.
About Greenhouse
Comprehensive talent acquisition platform that optimizes hiring workflows, candidate tracking, and interview coordination to help companies build stronger teams faster.