Keeper Remote Browser Isolation vs Menlo Security Secure Cloud Browser

Keeper Remote Browser Isolation runs web browsing in a controlled remote environment rather than on an end-user device. It provides access to cloud-based and internal web applications without a VPN. Administrators can allow sites by domain, subdomain, path or wildcard, restrict uploads, downloads and clipboard use, and record website interactions for auditing and compliance without granting full operating-system access. The isolation protocol can inject credentials into a session without sending them to the user's device.

The service projects a virtualized Chromium browser running in a Keeper Connection Manager container. Connection Manager can run on-premises or in the cloud, and Keeper says there are no concurrency limits. It also supports RDP, SSH, Kubernetes and VNC, plus connections to MySQL, PostgreSQL and SQL Server. Listed identity integrations include SSO, Active Directory, LDAP and PIV/CAC. Remote Browser Isolation is offered with custom pricing; no price is listed, and the page invites prospective customers to request a quote.

Menlo Security Secure Cloud Browser is a cloud service that runs active web content remotely to help prevent zero-day phishing, ransomware, and malware. Its Adaptive Clientless Rendering uses DOM mirroring to send clean, lightweight web content to endpoints. Images are rendered and verified as safe before transmission, while web archives and embedded files are unpacked, inspected, and sanitized before delivery. The agentless service requires no endpoint software, agents, clients, libraries, or kernel elements, and is designed to isolate all browsers, including Chrome, Edge, AI-powered browsers, and specialized extensions. Menlo says its cloud services operate from 15 data centers worldwide. Identity integrations include Okta, OneLogin, PingOne, and Centrify/Delinea through SAML; listed integrations also include Microsoft services and security products such as CrowdStrike and Splunk. The service supports desktop and mobile, and basic support is included in all deals. Menlo Care360 offers faster expert access and incident response. Pricing is by custom quote and varies by products and users; a free plan is not offered.