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Best DefensX Remote Browser Isolation Alternatives in 2026

Updated

20 tools from browser isolation software ranked against DefensX Remote Browser Isolation on the same published basis.

  1. 1
    Netzilo Enterprise Browser Free plan AndroidextensioniOSLinuxMac $12/mo7.7
    DefensX Remote Browser Isolation vs Netzilo Enterprise Browser
  2. 2
    BrowserGap Free plan apiLinuxMacself-hostedWeb Free7.4
    DefensX Remote Browser Isolation vs BrowserGap
  3. 3
    Check Point Harmony SASE Free trial AndroidiOSLinuxMacWeb 7.4
    DefensX Remote Browser Isolation vs Check Point Harmony SASE
  4. 4
    Netskope One Private Access Free trial AndroidapiiOSLinuxMac 7.4
    DefensX Remote Browser Isolation vs Netskope One Private Access
  5. 5
    Zscaler Private Access AndroidiOSLinuxMacWeb 7.3
    DefensX Remote Browser Isolation vs Zscaler Private Access
  6. 6
    Cisco Secure Access Free trial AndroidapiiOSLinuxMac 7.2
    DefensX Remote Browser Isolation vs Cisco Secure Access
  7. 7
    Keeper Remote Browser Isolation Free trial AndroidiOSMacself-hostedWeb 7.2
    DefensX Remote Browser Isolation vs Keeper Remote Browser Isolation
  8. 8
    iboss Cloud AndroidiOSLinuxMacWeb 7.1
    DefensX Remote Browser Isolation vs iboss Cloud
  9. 10
    Menlo Security Secure Cloud Browser AndroidextensioniOSMacWeb 7.0
    DefensX Remote Browser Isolation vs Menlo Security Secure Cloud Browser
  10. 11
    Kasm Workspaces Free plan apiLinuxself-hostedWeb Free6.9
    DefensX Remote Browser Isolation vs Kasm Workspaces
  11. 12
    Parallels Desktop LinuxMacWin 6.9
    DefensX Remote Browser Isolation vs Parallels Desktop
  12. 13
    ViewFinder apiLinuxMacself-hostedWeb 6.7
    DefensX Remote Browser Isolation vs ViewFinder
  13. 14
    BrowserBox apiLinuxMacself-hostedWeb $4.08/mo6.6
    DefensX Remote Browser Isolation vs BrowserBox
  14. 15
    Authentic8 Silo Free trial apiextensionWeb $120.83/mo6.5
    DefensX Remote Browser Isolation vs Authentic8 Silo
  15. 16
    Forcepoint ZTNA Macself-hostedWebWin 6.5
    DefensX Remote Browser Isolation vs Forcepoint ZTNA
  16. 17
    Coconut Secure Cloud Browser Web 6.3
    DefensX Remote Browser Isolation vs Coconut Secure Cloud Browser
  17. 18
    Accops Remote Browser Isolation self-hostedWeb 6.2
    DefensX Remote Browser Isolation vs Accops Remote Browser Isolation
  18. 19
    Ericom Remote Browser Isolation self-hostedWeb 6.2
    DefensX Remote Browser Isolation vs Ericom Remote Browser Isolation
  19. 20
    Citrix Remote Browser Isolation WinMacLinux 6.0
    DefensX Remote Browser Isolation vs Citrix Remote Browser Isolation
  20. 21
    Forcepoint Remote Browser Isolation MacWebWin 6.0
    DefensX Remote Browser Isolation vs Forcepoint Remote Browser Isolation

DefensX Remote Browser Isolation alternatives compared

#ToolScoreFree planFromRuns on
1Netzilo Enterprise Browser7.7Free plan$12/moAndroid, Browser, iOS, Linux, Mac, self-hosted, Windows
2BrowserGap7.4Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
3Check Point Harmony SASE7.4No—Android, iOS, Linux, Mac, Web, Windows
4Netskope One Private Access7.4No—Android, API, iOS, Linux, Mac, self-hosted, Web, Windows
5Zscaler Private Access7.3No—Android, iOS, Linux, Mac, Web, Windows
6Cisco Secure Access7.2No—Android, API, iOS, Linux, Mac, Web, Windows
7Keeper Remote Browser Isolation7.2No—Android, iOS, Mac, self-hosted, Web, Windows
8iboss Cloud7.1No—Android, iOS, Linux, Mac, Web, Windows
10Menlo Security Secure Cloud Browser7.0No—Android, Browser, iOS, Mac, Web, Windows
11Kasm Workspaces6.9Free planFreeAPI, Linux, self-hosted, Web
12Parallels Desktop6.9No—Linux, Mac, Windows
13ViewFinder6.7No—API, Linux, Mac, self-hosted, Web, Windows
14BrowserBox6.6No$4.08/moAPI, Linux, Mac, self-hosted, Web, Windows
15Authentic8 Silo6.5No$120.83/moAPI, Browser, Web
16Forcepoint ZTNA6.5No—Mac, self-hosted, Web, Windows
17Coconut Secure Cloud Browser6.3No—Web
18Accops Remote Browser Isolation6.2No—self-hosted, Web
19Ericom Remote Browser Isolation6.2No—self-hosted, Web
20Citrix Remote Browser Isolation6.0No—Windows, Mac, Linux
21Forcepoint Remote Browser Isolation6.0No—Mac, Web, Windows
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Questions about DefensX Remote Browser Isolation alternatives

What is the best alternative to DefensX Remote Browser Isolation?

Netzilo Enterprise Browser, number 1 in browser isolation software with a score of 7.7 out of 10. The others here: BrowserGap, Check Point Harmony SASE, Netskope One Private Access and 16 more.

What is the best free alternative to DefensX Remote Browser Isolation?

Netzilo Enterprise Browser is the best-ranked alternative with a free plan. 3 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.