Fortinet FortiIsolator is a remote browser isolation (RBI) solution that executes web and email content remotely and streams a safe rendering to endpoints to prevent local execution and reduce web- and email-borne threats, available as on-prem appliances and VM images.
Published Oct 15, 2026
| Starting Price | Quote-based; concurrency licensing (testing includes a limited number of concurrent sessions) | Quote-based; provides a self-service budgetary estimate tool | Quote-based; public procurement artifacts vary by customer |
| Suitable For | Organizations using Fortinet infrastructure that require on-prem/VM options and fabric integration | Organizations prioritizing cloud-delivered isolation at scale and easier budgeting | High-risk browsing and investigation workflows requiring disposable browsing environments |
| Key Strengths | Integration with Fortinet ecosystem; on-prem/VM deployment options | Market visibility and established isolation-focused offerings; budgeting tool for estimates | Specialized workflow support for investigative use cases and workspace patterns |
| Key Weaknesses | Limited public third-party review depth; pricing not transparent; the platform has had advisories affecting functionality | Cloud-delivered model may not meet all data residency requirements without controls; pricing remains quote-based | May not be positioned as a broad SWG replacement; costs can rise for enterprise-wide rollouts |
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Market trend: RBI vs enterprise browser
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