Isolate-X is a commercial remote browser isolation tool by Nullzec. Keeper Connection Manager is a commercial remote browser isolation tool by Keeper Security. Compare features, ratings, integrations, and community reviews side by side to find the best remote browser isolation fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
Mid-market and enterprise security teams dealing with phishing and ransomware driven by user click behavior will see immediate value from Isolate-X's browser isolation approach, which removes the endpoint as an attack surface entirely. The platform's backend isolation architecture and malicious code removal directly address the gap in NIST PR.PS coverage most organizations face when relying on client-side controls alone. Skip this if your threat model assumes users won't click malicious links; that's not realistic, and Isolate-X knows it.
SMB and mid-market teams with distributed workforces handling sensitive data will value Keeper Connection Manager's agentless deployment and zero-knowledge architecture, which keeps credentials off user devices while maintaining admin control without VPN friction. The credential autofill capability paired with session recording directly addresses PR.AA compliance requirements without requiring endpoint agents or network rebuilds. Skip this if your organization needs deep integration with existing PAM systems or requires granular application-layer controls beyond web browsing; Keeper Connection Manager is purpose-built for web isolation, not a replacement for broader identity infrastructure.
Enterprise browser isolation platform for preventing human error-based attacks
Remote browser isolation solution for secure, VPN-less web access
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Common questions about comparing Isolate-X vs Keeper Connection Manager for your remote browser isolation needs.
Isolate-X: Enterprise browser isolation platform for preventing human error-based attacks. built by Nullzec. headquartered in Canada. Core capabilities include Browser isolation, Ransomware protection, Malware protection..
Keeper Connection Manager: Remote browser isolation solution for secure, VPN-less web access. built by Keeper Security. headquartered in United States. Core capabilities include Remote browser isolation hosting browsing sessions in controlled environment, Zero-knowledge architecture with customer-controlled network communications, Session recording for compliance and auditing..
Both serve the Remote Browser Isolation market but differ in approach, feature depth, and target audience.
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