BUFFERZONE

At a glance

• Editor score
  6.9 / 10
• Pricing
  Pricing on request
• Best for
  Windows teams favoring local browser containment
• Isolation mode
  Local
• Founded
  2003 · Herzliya, Israel
• Facts checked
  21 Sep 2026

• Where it wins

  • Locally isolates Chrome, Firefox, and Edge browser processes
  • Combines malware protection, phishing analysis, and content disarm
  • Adds centralized policies and controlled file release for enterprises

• Where it doesn't

  • Supports Windows endpoints only
  • Pricing requires contact with sales
  • SafeBridge disarms only supported documents and media

Our verdict on BUFFERZONE

BUFFERZONE Safe Workspace protects Windows endpoints by isolating browsers, downloads, email attachments, and removable-media content inside a virtual container. It is aimed at organizations that want local browser containment alongside protection from malware, ransomware, zero-day exploits, phishing, and drive-by downloads. Chrome, Firefox, and Microsoft Edge processes can be isolated, while untrusted executable files remain contained. Enterprise deployments add centralized management and policy controls through BUFFERZONE Management Server.

The product’s strongest area is the combination of browser isolation and content handling. Safe Browser protects isolated sessions with anti-malware protection and anti-phishing analysis for potentially fraudulent websites. SafeBridge disarms supported documents and media through content disarm and reconstruction, and a secure bridge lets users move approved files out of containment. Isolated access to USB and other removable media extends the containment model beyond ordinary web browsing. These controls suit teams that need to manage both web-based threats and files entering through external media.

Platform scope is deliberately narrow: BUFFERZONE supports Windows endpoints, so organizations with mixed operating systems should assess whether that coverage fits their environment. Its isolation mode is local rather than cloud-delivered, making endpoint deployment and centralized policy management important considerations for larger rollouts. The pricing model is contact sales, and the current availability messaging focuses on Enterprise companies, while Pro editions are described for individuals and smaller offices through Lenovo. BUFFERZONE is a strong fit for Windows-centric teams prioritizing local containment and controlled file release; organizations seeking broader platform coverage or a cloud-first isolation model should consider alternatives.

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BUFFERZONE pricing

BUFFERZONE fact sheet

Alternatives to BUFFERZONE

• Authentic8 SiloA comprehensive managed isolation platform for enterprises with demanding web-security needs.9.4
• Zscaler Zero Trust BrowserA broad enterprise browser security platform with strong access and data controls.9.2
• Menlo Security Secure Cloud BrowserA cloud browser security service with isolation, content controls, and session forensics.9.1

See all BUFFERZONE alternatives →

Featured on iTechGuides

BUFFERZONE is listed in our Browser Isolation Software directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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Last updated 7 Oct 2026 · How we research and update