Hardentools is a free endpoint protection platform solution. KAZUAR Secured Workspace is a commercial endpoint protection platform solution by KAZUAR. Features, integrations, deployment and the company behind each one, side by side.
A Windows security hardening tool that disables potentially dangerous features in Windows 10/11 and common applications to reduce attack surface for individual users.
Laptop with hardware-separated open and secure workspaces for protecting sensitive data
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Based on what each listing shows: deployment, company size, price and open source.
Hardentools fits if you are a startup, you need a free product and you want an open-source product.
KAZUAR Secured Workspace fits if you are a mid-market company or an enterprise.
Common questions when comparing Hardentools vs KAZUAR Secured Workspace for endpoint protection platform.
Hardentools: A Windows security hardening tool that disables potentially dangerous features in Windows 10/11 and common applications to reduce attack surface for individual users.
KAZUAR Secured Workspace: Laptop with hardware-separated open and secure workspaces for protecting sensitive data. Built by KAZUAR.
The table above shows where their features, integrations, deployment and company size fit differ.
Hardentools is open-source with 3,042 GitHub stars. KAZUAR Secured Workspace is made by KAZUAR. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Hardentools and KAZUAR Secured Workspace are both Endpoint Protection Platform products, and both cover Windows. Key differences: Hardentools is Free while KAZUAR Secured Workspace is Commercial, Hardentools is open-source. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-01
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