Best Browser Isolation Software in 2026
Updated
In short: BrowserGap is ranked #1 of 25 as of 4 October 2026, ahead of Kasm Workspaces and Netskope One Private Access. The best-ranked option with a free plan is Kasm Workspaces. The lowest first paid tier on this page is BrowserBox at $4.08/mo.
If you need to separate web browsing from the endpoint environment, compare how each product handles isolation and the controls around it. The ranked entries are measured against isolation mode and deployment model, plus malware scanning, session recording, data loss prevention, and file transfer controls. Free-plan availability and paid-from pricing add cost considerations. Kasm Workspaces and BrowserGap lead the entries, followed by Netskope One Private Access; Authentic8 Silo and BrowserBox are also near the top. Match the controls and deployment approach to the browsing use cases and protections your team needs.
25 browser isolation software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
Browser Isolation Software, one module each. A lit port is something its maker publishes; 6 of the 25 on this page have a public API.
- 01 BrowserGap API yesOSS not on recordFREE yesDOCS 7.3Free
- 02 Kasm Workspaces API yesOSS not on recordFREE yesDOCS 7.2Free
- 03 Netskope One Private Access API yesOSS not on recordFREE not on recordDOCS 6.7
- 04 Authentic8 Silo API yesOSS not on recordFREE not on recordDOCS 6.6$120.83/mo
- 05 BrowserBox API yesOSS not on recordFREE not on recordDOCS 6.6$4.08/mo
- 06 Cisco Secure Access API yesOSS not on recordFREE not on recordDOCS 6.5
- 07 Netzilo Enterprise Browser API not on recordOSS not on recordFREE yesDOCS 5.8$12/mo
- 08 DefensX Remote Browser Isolation API not on recordOSS not on recordFREE not on recordDOCS 5.4
- 09 Menlo Security Secure Cloud Browser API not on recordOSS not on recordFREE not on recordDOCS 5.4
- 10 Parallels Desktop API not on recordOSS not on recordFREE not on recordDOCS 5.4
- 11 Zscaler Private Access API not on recordOSS not on recordFREE not on recordDOCS 5.4
- 12 Check Point Harmony SASE API not on recordOSS not on recordFREE not on recordDOCS 5.3
- 13 Ericom Remote Browser Isolation API not on recordOSS not on recordFREE not on recordDOCS 5.3
- 14 Forcepoint ZTNA API not on recordOSS not on recordFREE not on recordDOCS 5.2
- 15 iboss Cloud API not on recordOSS not on recordFREE not on recordDOCS 5.2
- 16 Accops Remote Browser Isolation API not on recordOSS not on recordFREE not on recordDOCS 5.1
- 17 BUFFERZONE API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 18 Citrix Remote Browser Isolation API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 19 Cloudflare Browser Isolation API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 20 Coconut Secure Cloud Browser API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 21 VirtualBrowser API not on recordOSS not on recordFREE not on recordDOCS 5.0
- 22 Forcepoint Remote Browser Isolation API not on recordOSS not on recordFREE not on recordDOCS 4.9
- 23 HP Sure Click Enterprise API not on recordOSS not on recordFREE not on recordDOCS 4.9
- 24 Keeper Remote Browser Isolation API not on recordOSS not on recordFREE not on recordDOCS 4.9
- 25 ViewFinder API not on recordOSS not on recordFREE not on recordDOCS 4.8
Is your platform on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which browser isolation software is ranked first on Inferse?
BrowserGap is ranked #1 of 25 with a score of 7.3. Kasm Workspaces is second and Netskope One Private Access third.
How many of these have a free plan?
3 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, BrowserBox has the lowest first paid tier we found: $4.08/mo.
How is this list ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it. Paid placements never change a rank.