Ever Gauzy
Open business platform — ERP, CRM, HRM, ATS, and PM in one stack.
AGPL-3.0 alternative to Odoo for agencies and freelancers. NestJS + Angular, multi-tenant, time tracking, invoicing, and MCP server with 323+ AI tools.
Workday is a major cloud platform for HR (HCM) and financial management, used heavily by large enterprises for payroll, workforce planning, and financial operations. It's closed source and typically sold through large, multi-year enterprise contracts that are out of reach for smaller companies.
Ever Gauzy is an open-source alternative that covers HR and business management functionality for teams that don't need Workday's enterprise scale.
FAQ
Is there a free, open-source alternative to Workday?
Yes. Ever Gauzy is open source (AGPL-3.0) and free to self-host.
What's the best open-source alternative to Workday?
Ever Gauzy is a better fit for small and mid-size businesses that want HR, ERP, and CRM tools together, rather than large enterprises needing Workday's deep HCM and financial-planning capabilities.
What are the top open-source alternatives to Workday?
Browse all open-source alternatives to Workday above, or explore the full Business & Finance category for more options.