This page's audience real numbers from our own analytics — open to see them

Period

–Visitors

–Page views

–Clicks to vendors

–Time on page

–Reading now

Clicks to vendors, by tool

Top countries

Devices

– · counted by iTechGuides's own first-party analytics, bots removed, every figure rounded down · how we count

Head-to-head · Browser Isolation Software

Zscaler Zero Trust Browser vs Kasm Workspaces

Updated Sep 2026
Both researched from official sources
4 checks side by side

Higher score Zscaler Zero Trust Browser #2 in Browser Isolation Software 8.2/10 Pricing on request ✓ 1 of 4 features Visit Zscaler

Kasm Workspaces #7 in Browser Isolation Software 7.0/10 Free plan · paid from $10/user Free plan✓ 3 of 4 features Visit Kasm

Zscaler Zero Trust Browser leads on 0 checks, Kasm Workspaces on 3, and 1 is even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

Highest scoreZscaler Zero Trust Browser · 8.2/10
Free planonly Kasm Workspaces
Most featuresKasm Workspaces · 3 of 4

Zscaler Zero Trust Browser scores higher on our rubric for browser isolation software: 8.2 against 7.0 out of 10; our editors rank them #2 and #7.

Kasm Workspaces offers free plan; Zscaler Zero Trust Browser doesn't publish it. Kasm Workspaces offers file transfer controls; Zscaler Zero Trust Browser doesn't publish it. Kasm Workspaces offers session recording; Zscaler Zero Trust Browser doesn't publish it.

Zscaler Zero Trust Browser is the better fit for zero Trust teams needing broad endpoint coverage. Kasm Workspaces is the better fit for budget-conscious teams wanting a free starting point.

Zscaler Zero Trust Browser fits best
Zero Trust teams needing broad endpoint coverage
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

Show only differences

Feature	Zscaler Zero Trust Browser 8.2/10 Visit ↗	Kasm Workspaces 7.0/10 Visit ↗
At a glance
Editor score	8.2	7.0
Ranking	#2 in Browser Isolation Software	#7 in Browser Isolation Software
Best for	Zero Trust teams needing broad endpoint coverage	Budget-conscious teams wanting a free starting point
Pricing model	Paid	Free plan + paid
Starting price	Not published	Not published
Free plan	Not published	✓ (best)
Free trial	—	—
Deployment	Cloud, Desktop, Mobile, Browser extension	Cloud, Self-hosted, Desktop, Browser extension
Platforms	Web, Windows, macOS, Linux, iOS, Android	Web, Chrome extension
Support	Phone, Tickets, Community, Docs · 24/7	Email, Community, Docs
Built for	Enterprise	Small business, Mid-market, Enterprise
Features Zscaler Zero Trust Browser 1/4 · Kasm Workspaces 3/4
Malware scanning	Not published	Not published
File transfer controls	Not published	✓ (best)
Data loss prevention	✓	✓
Session recording	Not published	✓ (best)
Specs
Isolation mode	Not published	Remote
Deployment model	Not published	Hybrid
Our review
Pros	Covers desktop and mobile platforms, including Windows, macOS, Linux, iOS, and Android Combines browser isolation, threat response, DLP, and private application access Controls copy, paste, upload, download, printing, screenshots, and keystrokes	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	Pricing is subscription-based and handled through sales The platform is closed source Its broad enterprise scope may exceed narrower browser isolation needs	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	Zscaler Zero Trust Browser is an enterprise browser security platform for organizations that need protected web access, private application access, and browser-level data controls. It is designed for global enterprises managing managed,… 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 →

Zscaler Zero Trust BrowserBrowser Isolation Software 8.2Pricing on request
Kasm WorkspacesBrowser Isolation Software 7.0Free plan · paid from $10/user

Compare the top tools in

Strengths and trade-offs

Zscaler Zero Trust Browser — where it wins
- Covers desktop and mobile platforms, including Windows, macOS, Linux, iOS, and Android
- Combines browser isolation, threat response, DLP, and private application access
- Controls copy, paste, upload, download, printing, screenshots, and keystrokes
Where it doesn't
- Pricing is subscription-based and handled through sales
- The platform is closed source
- Its broad enterprise scope may exceed narrower browser isolation needs
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

Zscaler Zero Trust Browser8.2/10 · Pricing on request
A broad enterprise browser security platform with strong access and data controls.
Visit Zscaler Full 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 Kasm Full verdict →

Swap in another browser isolation platform

First tool Second tool

More comparisons

All browser isolation software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026

Last updated 28 Sep 2026 · How we research and update