List of the Top 4 On-Prem Browser Isolation Software in 2025

Kasm Workspaces enables you to access your work environment seamlessly through your web browser, regardless of the device or location you are in. This innovative platform is transforming the delivery of digital workspaces for organizations by utilizing open-source, web-native container streaming technology, which allows for a contemporary approach to Desktop as a Service, application streaming, and secure browser isolation. Beyond just a service, Kasm functions as a versatile platform equipped with a powerful API that can be tailored to suit your specific requirements, accommodating any scale of operation. Workspaces can be implemented wherever necessary, whether on-premise—including in Air-Gapped Networks—within cloud environments (both public and private), or through a hybrid approach that combines elements of both. Additionally, Kasm's flexibility ensures that it can adapt to the evolving needs of modern businesses.

Seraphic provides comprehensive protection for all browser versions across various devices against threats such as phishing, spear-phishing, clickjacking, and man-in-the-middle attacks, in addition to safeguarding against Zero-day and unpatched N-Day vulnerabilities. This flexibility empowers end-users to utilize their preferred browsers while enabling centralized management of corporate browsing policies and the use of both enterprise and private applications. Furthermore, Seraphic incorporates advanced policy and governance controls, featuring cutting-edge DLP engines that meticulously examine all incoming and outgoing data in any format, thereby prioritizing complete privacy. This combination of features ensures a secure browsing experience without compromising user choice.

Ericom Software provides organizations with Zero Trust Secure Access to their corporate applications, whether they are hosted on-premises or in the cloud, accessible from any device and location. Their solution, Ericom Shield, is a clientless, enterprise-level security offering tailored to the requirements of IT and security professionals. Additionally, it ensures seamless Internet access for users through Remote Browser Isolation. Ericom Shield can be implemented in any organization, compatible with any device, operating system, or browser, and importantly, it does not necessitate the installation of any software or plugins on user endpoints. Prior to allowing file downloads, a Content Disarm and Reconstruction (CDR) process is employed to scan and sanitize the files, enhancing security further. This comprehensive approach signifies Ericom's commitment to providing robust and user-friendly security solutions for modern businesses.

The iboss Zero Trust Secure Access Service Edge (SASE) transforms the way modern enterprises approach network security by facilitating secure and swift direct-to-cloud connections. Central to iboss Zero Trust SASE is the implementation of stringent access protocols that guarantee only verified and permitted users and devices gain access to network resources, irrespective of their physical location. This is accomplished through a robust array of security services founded on the principle of "never trust, always verify," which encompasses advanced threat protection, malware defense, data loss prevention (DLP), CASB, RBI, ZTNA, and real-time examination of encrypted traffic. Designed with a cloud-native foundation, iboss Zero Trust SASE offers unmatched visibility into user activities and sensitive data exchanges, streamlining the journey toward a secure digital transformation. This modern solution empowers organizations to implement a more adaptable, perimeter-less security approach, accommodating the fluid work environments characteristic of today's workforce. Ultimately, with iboss Zero Trust SASE, businesses can confidently leverage cloud technologies and mobile work arrangements while maintaining robust security measures, thereby achieving an essential equilibrium between operational efficiency and protective strategies in the rapidly changing cyber landscape. Furthermore, this innovative architecture not only addresses current security challenges but also prepares organizations for future threats, ensuring resilience in an increasingly digital world.