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Head-to-head · Browser Isolation Software

Authentic8 Silo vs Kasm Workspaces

  • Updated Sep 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Authentic8 Silo #1 in Browser Isolation Software 9.8/10 From $1,450/user/yr · 30-day trial ✓ 4 of 4 features Visit Authentic8
Kasm Workspaces #7 in Browser Isolation Software 7.0/10 Free plan · paid from $10/user Free plan✓ 3 of 4 features Visit Kasm

Authentic8 Silo leads on 1 check, Kasm Workspaces on 1, and 3 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreAuthentic8 Silo · 9.8/10
  • Free planonly Kasm Workspaces
  • Most featuresAuthentic8 Silo · 4 of 4

Authentic8 Silo scores higher on our rubric for browser isolation software: 9.8 against 7.0 out of 10; our editors rank them #1 and #7.

Kasm Workspaces offers free plan; Authentic8 Silo doesn't. Authentic8 Silo offers malware scanning; Kasm Workspaces doesn't publish it. On deployment model, Kasm Workspaces gives you Hybrid where Authentic8 Silo offers Cloud.

Authentic8 Silo is the better fit for enterprises needing comprehensive managed isolation. Kasm Workspaces is the better fit for budget-conscious teams wanting a free starting point.

  • Authentic8 Silo fits best

    Enterprises needing comprehensive managed isolation

  • Kasm Workspaces fits best

    Budget-conscious teams wanting a free starting point

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. How we rank.

Side by side

Feature Authentic8 Silo 9.8/10 Visit ↗ Kasm Workspaces 7.0/10 Visit ↗
At a glance
Editor score 9.8 7.0
Ranking #1 in Browser Isolation Software #7 in Browser Isolation Software
Best for Enterprises needing comprehensive managed isolation Budget-conscious teams wanting a free starting point
Pricing model Paid Free plan + paid
Starting price Not published Not published
Free plan — ✓ (best)
Free trial — —
Deployment Cloud Cloud, Self-hosted, Desktop, Browser extension
Platforms Web Web, Chrome extension
Support Tickets, Docs Email, Community, Docs
Compliance SOC 2, ISO 27001, GDPR, HIPAA, PCI DSS, SSO/SAML SSO/SAML, 2FA
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Authentic8 Silo 4/4 · Kasm Workspaces 3/4
Malware scanning ✓ (best) Not published
File transfer controls ✓ ✓
Data loss prevention ✓ ✓
Session recording ✓ ✓
Specs
Isolation mode Remote Remote
Deployment model Cloud Hybrid
Our review
Pros
  • Remote isolation keeps web code away from endpoints and networks
  • DLP, malware scanning, file controls, and session recording
  • Managed geographic egress, audit logs, and provisioning APIs
  • Free Community Edition for individuals, nonprofits, and business testing
  • Strong transfer controls, URL policies, and session recording
  • Cloud, self-hosted, and hybrid deployment options
Cons
  • Annual pricing starts at $1,450 per user
  • Broader regional access requires higher paid tiers
  • Focused on enterprise security and investigation workflows
  • Starter pricing depends on named-user licensing
  • Cloud plans impose monthly hour and timeout limits
  • Malware scanning for web content or downloads is not a defined function
Our verdict

Authentic8 Silo is a cloud-based browser isolation platform for government, commercial intelligence, cybersecurity, compliance, and investigative teams. It executes web code in an isolated cloud environment, keeping browsing activity and…

Read the review →

Kasm Workspaces delivers remote containerized browsers and workspaces through a local browser. It is designed for individuals, nonprofits, teams, IT departments, security operations, contractors, and enterprise environments that need to…

Read the review →
  1. Authentic8 SiloBrowser Isolation Software 9.8From $1,450/user/yr · 30-day trial
  2. Kasm WorkspacesBrowser Isolation Software 7.0Free plan · paid from $10/user

Strengths and trade-offs

  • Authentic8 Silo — where it wins

    • Remote isolation keeps web code away from endpoints and networks
    • DLP, malware scanning, file controls, and session recording
    • Managed geographic egress, audit logs, and provisioning APIs

    Where it doesn't

    • Annual pricing starts at $1,450 per user
    • Broader regional access requires higher paid tiers
    • Focused on enterprise security and investigation workflows

  • Kasm Workspaces — where it wins

    • Free Community Edition for individuals, nonprofits, and business testing
    • Strong transfer controls, URL policies, and session recording
    • Cloud, self-hosted, and hybrid deployment options

    Where it doesn't

    • Starter pricing depends on named-user licensing
    • Cloud plans impose monthly hour and timeout limits
    • Malware scanning for web content or downloads is not a defined function
  • Authentic8 Silo9.8/10 · From $1,450/user/yr · 30-day trial

    A comprehensive managed isolation platform for enterprises with demanding web-security needs.

    Visit Authentic8Full verdict →
  • Kasm Workspaces7.0/10 · Free plan · paid from $10/user

    A flexible browser isolation platform with a free edition and cloud plans from $10 monthly.

    Visit KasmFull verdict →

More comparisons

All browser isolation software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated · How we research and update