Best Browser Isolation Software for Mozilla Firefox

Find and compare the best Browser Isolation software for Mozilla Firefox in 2026

Use the comparison tool below to compare the top Browser Isolation software for Mozilla Firefox on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Kasm Workspaces Reviews
    Top Pick

    Kasm Workspaces

    Kasm Technologies

    $0 Free Community Edition
    127 Ratings
    See Software
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    Kasm Workspaces streams your workplace environment directly to your web browser…on any device and from any location. Kasm is revolutionizing the way businesses deliver digital workspaces. We use our open-source web native container streaming technology to create a modern devops delivery of Desktop as a Service, application streaming, and browser isolation. Kasm is more than a service. It is a platform that is highly configurable and has a robust API that can be customized to your needs at any scale. Workspaces can be deployed wherever the work is. It can be deployed on-premise (including Air-Gapped Networks), in the cloud (Public and Private), or in a hybrid.
  • 2
    Multilogin Reviews
    Top Pick

    Multilogin

    Multilogin

    $0 per month
    60 Ratings
    Multilogin is a cloud phone platform built for social media marketers, agencies, and e-commerce sellers who manage multiple accounts at scale. It brings together what normally requires separate emulators, browser tools, and proxy services into a single dashboard, giving each account its own isolated space to run in. Apps like TikTok, Facebook, and Instagram operate on genuine Android cloud phone rather than simulated devices, so cached data, saved sessions, and login history carry over between uses, letting profiles develop naturally over time. Browser-dependent services such as Google Ads and Amazon instead run through separate sandboxed profiles, still handled from that same central hub. Residential and mobile-grade proxies with automatic location matching are included on every plan, so there's no separate sourcing needed. Teams can distribute devices and profiles using permission-based controls, scaling easily from a handful of accounts to hundreds.
  • 3
    Symantec Web Isolation Reviews
    Symantec Web Isolation operates by executing web sessions externally, allowing only a secure version of the content to be displayed in users' browsers, thus effectively blocking the entry of zero-day malware from websites to your devices. When paired with Symantec Secure Web Gateways, the system applies policies that redirect traffic from various uncategorized websites or those flagged as potentially harmful through Isolation, ensuring safe browsing experiences. Additionally, by collaborating with Symantec's messaging solutions, Web Isolation safeguards email links to thwart phishing attempts and credential theft. This mechanism ensures that emails containing links to harmful sites are unable to deliver malware, ransomware, and other sophisticated threats. Furthermore, by rendering web pages in a read-only format, it also stops users from inadvertently submitting corporate credentials or other sensitive data to untrustworthy or malicious sites, reinforcing overall cybersecurity measures. Ultimately, Web Isolation serves as a crucial layer of defense against the ever-evolving landscape of online threats.
  • 4
    Facebook Container Reviews
    Facebook has the ability to monitor nearly all of your online behavior and link it back to your Facebook identity. If this level of tracking feels excessive for you, the Facebook Container extension provides a solution by segregating your identity into a distinct container tab, thereby complicating Facebook's ability to monitor your activities beyond its platform. The installation process for this extension is straightforward, and once it's activated, you will access Facebook in a blue tab each time you log in. You can continue to use Facebook as you normally would. While you will still receive ads and recommendations on the site, the extension makes it significantly more challenging for Facebook to leverage your off-site activity for targeted advertising and messages. Developed with support from Mozilla, an organization dedicated to prioritizing user rights over profit, this extension was created to empower individuals with easy-to-use tools for managing their privacy and security online. Ultimately, this tool aims to enhance your control over your digital footprint while navigating the web.
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