Island
Enterprise browser with native AI governance, SASE, and zero-trust security.
Island is the most comprehensive enterprise browser for large organizations needing deep security, AI governance, and network control in one stack. Its native integrations with Claude Compliance API, Microsoft Purview DLP, and Cisco Secure Access are unique differentiators. However, hidden per-seat pricing and lack of a free tier make it unsuitable for small businesses or teams wanting a simple VPN replacement.
- Large enterprises reducing VDI dependency and costs
- IT and security teams governing employee AI tool usage
- Organizations with heavy BYOD, contractor, or M&A needs
- Industries like healthcare, finance, government requiring strict data compliance
- Small businesses or startups with limited IT budgets
- Teams needing a simple, cheap web filter or VPN replacement
- Environments entirely on-premises with no Chromium support
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Skip Island if you're a small business or startup wanting a low-cost, self-service browser-based VPN alternative.
Pricing is custom-quote only, so you have to negotiate to get a number, making it hard to budget upfront.
Island's custom pricing is designed for large enterprises with substantial IT budgets; it offers better value than maintaining VDI infrastructure, but there are no published public prices, making it hard to compare with cheaper alternatives like standard VPNs or simple web filters.
In short
Island — Enterprise browser with native AI governance, SASE, and zero-trust security. Best for Large enterprises reducing VDI dependency and costs, IT and security teams governing employee AI tool usage, Organizations with heavy BYOD, contractor, or M&A needs. Contact Sales pricing.
What's new in Island
Checked 11 days agoAcross the latest 10 updates: 7 feature updates, 1 launch, 1 changelog entry and 1 news mention.
Behind the Island Brand
Island details the evolution of its brand identity from name to visual language.
BadBlocker: 11 Million Users, One Server Call Away from Compromise
Research reveals a Chrome extension with 11M users could be weaponized to steal data via a single server-side change.
Why Island Modern SASE is Built on Hyperscaler Infrastructure
Island explains why its modern SASE architecture relies on hyperscaler infrastructure for scalability.
How Island Approaches Network Resiliency
Island shares its strategy for building network resiliency into the enterprise browser.
AI Changed the Enterprise Workspace. Has Your DEX Kept Up?
Island discusses how AI transformation demands digital employee experience (DEX) upgrades.
Assumptions That No Longer Hold in SASE
Island examines outdated assumptions in SASE architecture and how it adapts for modern enterprise needs.
AI Moved the Risk. Most DLP Programs Haven't.
Island argues data loss prevention programs lag behind AI-induced risk shifts.
Island Secure Web Gateway: SWG for the AI Era
Island launches a Secure Web Gateway designed to handle AI-era traffic and threats.
Looking Inside Chromium’s On-Device AI Stack
Engineering deep-dive into Chromium's on-device AI capabilities relevant to the enterprise browser.
The Role of CASB in Modern SASE: Island SaaS API Protection
Island details how its SaaS API protection fits into modern SASE as a CASB replacement.
Viability Score
How likely is Island to still be operational in 12 months? Based on 4 signals — momentum (how recently it shipped), wrapper dependency, revenue model, and web presence.
Last calculated: July 2026
How we score →Key Features
- Enterprise Chromium-based browser with native security
- Claude Compliance API integration for AI governance
- Perfect Packet SASE architecture on hyperscaler infrastructure
- Microsoft Purview DLP enforcement
- Cisco Secure Access Zero Trust integration
- SaaS API Protection with CASB functionality
- BYOD workforce support with full visibility
- Third-party contractor onboarding in minutes
- Day-one secure access for M&A onboarding
- VDI reduction and traffic offload
- Privileged Access Management without source code
- Zero Trust network access built into browser
- Phishing, malware, and data leakage prevention
- Real-time user activity visibility and control
- Secure Web Gateway for AI-era threats
About Island
Island is a Chromium-based enterprise browser that natively integrates AI governance, network security, and data protection into a single work environment. Designed for IT and security teams in large organizations, it replaces VDI, VPNs, and legacy DLP tools by embedding zero-trust policies directly into the browsing experience. Key features include Enterprise AI governance via the Claude Compliance API, Perfect Packet SASE architecture on hyperscaler infrastructure, Microsoft Purview DLP enforcement, Cisco Secure Access integration, and SaaS API Protection (CASB) within modern SASE. The platform supports critical use cases like BYOD, contractor onboarding, M&A integration, and safe GenAI adoption. According to a Forrester TEI study, Island delivers a 344% ROI. It runs on Windows and macOS. Island positions itself against point security tools by offering a unified environment that reduces tool sprawl and improves user productivity. Unlike simple VPN or web filter replacements, it provides deep, native security controls for large enterprises with complex compliance needs.
Behind the Verdict
Island addresses a real pain point for large enterprises: the sprawl of security tools that slow down users and create blind spots. By building native security—like DLP, zero-trust network access, and AI governance—directly into a Chromium browser, it eliminates the need for separate VPN, VDI, and DLP solutions. The Forrester TEI study's 344% ROI figure is compelling, but it's based on large-scale deployments with substantial legacy infrastructure to replace. Where Island shines is in scenarios like BYOD, contractor access, and M&A integration. IT teams can onboard third parties in minutes with full visibility and control, something traditional VPNs struggle with. The native Claude Compliance API also stands out for organizations that want to let employees use AI tools without data leakage. That said, Island is not for every organization. There is no free tier or transparent pricing—you need to contact sales. Small businesses or teams looking for a cheap web filter will be overpaying for capabilities they don't need. Also, the platform is Chromium-based, so if your organization relies on non-Chromium browsers for certain workflows, migration may be painful. Compared to alternatives like Talon (a fork of Chromium with DLP) or Citrix (for VDI replacement), Island offers a broader feature set but at a higher cost and commitment. For enterprises already deep in Microsoft or Cisco ecosystems, Island's native integrations with Purview and Secure Access are a plus. In practice, Island works best when you have a dedicated IT/security team to manage policies and a budget large enough for per-seat licensing. If you're a Fortune 500 company looking to simplify security and improve productivity, Island is worth a demo. If you're a startup or SMB, look elsewhere.
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Real-world workflow fit
Concrete scenarios for the personas Island actually fits — and what changes day-one when you adopt it.
You need to enable BYOD for a remote workforce while preventing data leakage.
Outcome: Island enforces DLP policies automatically in the browser, providing full visibility and control without requiring endpoint management.
You need to give third-party contractors secure access to internal apps without provisioning a device.
Outcome: Island provides session-based access in minutes, with granular controls and audit logs.
You need to govern employee use of public AI tools like ChatGPT.
Outcome: Island's Claude Compliance API integration monitors and controls AI interactions, providing audit trails and data loss prevention.
Use Cases
- Enable secure remote access for BYOD employees without compromising privacy or requiring MDM.
- Onboard third-party contractors in minutes with granular, session-based access controls.
- Reduce VDI costs and complexity by providing direct browser-based access to internal apps.
- Enforce DLP and watermarking across all web and SaaS apps from a single console.
- Monitor and govern employee use of public AI tools (e.g., ChatGPT) with full audit trails.
- Securely integrate newly acquired companies during M&A with fast, controlled access.
Models Under the Hood
as of 2026-07-14
Limitations
- Pricing is not publicly available and requires a custom quote; there is no free tier or self-service signup.
- Deployment requires IT administration and a managed environment.
- The browser is Chromium-based, so extensions and compatibility generally mirror Chrome, but some enterprise-specific limitations may apply.
as of 2026-06-30
Where the pricing makes sense
The company stage and team size where Island's pricing actually pencils out — and where peers do it cheaper.
Island's custom pricing is designed for large enterprises with substantial IT budgets; it offers better value than maintaining VDI infrastructure, but there are no published public prices, making it hard to compare with cheaper alternatives like standard VPNs or simple web filters.
Setup time & first value
How long it actually takes to get something useful out of Island — broken out by persona, not the marketing-page minute.
For the first deployment, plan on a few days to integrate with your identity provider and configure security policies. IT administration is required for initial setup. Individual user installation is a simple browser download after policies are pushed.
Switching to or from Island
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From VDI: Replace virtual desktops with direct browser access to internal apps, reducing infrastructure costs and complexity.
Integrations
Resources & Guides
Official links
Tools that pair well with Island
Common stack mates teams adopt alongside Island, with the specific reason each pairing earns its keep.
Alternatives to Island
View allFrequently Asked Questions
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