# Authentic8 Silo Web Isolation Platform vs Surface Security Browser Extension: side-by-side comparison (2026) [Authentic8 Silo Web Isolation Platform](https://cybersectools.com/tools/authentic8-silo-web-isolation-platform) is a commercial [remote browser isolation](https://cybersectools.com/categories/remote-browser-isolation) solution by [Authentic8](https://cybersectools.com/companies/authentic8). [Surface Security Browser Extension](https://cybersectools.com/tools/surface-security) is a commercial [secure enterprise browsers](https://cybersectools.com/categories/secure-enterprise-browsers) solution by [Surface Security](https://cybersectools.com/companies/surface-security). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Authentic8 Silo Web Isolation Platform | Surface Security Browser Extension | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Remote Browser Isolation | Secure Enterprise Browsers | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise, SMB | | Company | Authentic8 | Surface Security | | Headquarters | – | – | ### Use cases and capabilities | | Authentic8 Silo Web Isolation Platform | Surface Security Browser Extension | |---|---|---| | Anonymity | Yes | – | | BYOD | Yes | – | | Browser Security | Yes | Yes | | Remote Browser Isolation | Yes | – | | MITM | – | Yes | | Prompt Injection | – | Yes | | Agentic AI Security | – | Yes | | MFA | – | Yes | | Zero Day | – | Yes | | LLM Guardrails | – | Yes | | Isolation | – | Yes | ### Core features **Authentic8 Silo Web Isolation Platform** 10 features listed. Sign in on the page to see them. **Surface Security Browser Extension** 10 features listed. Sign in on the page to see them. ### Integrations **Authentic8 Silo Web Isolation Platform** 5 integrations listed. Sign in on the page to see them. **Surface Security Browser Extension** 3 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Authentic8 Silo Web Isolation Platform](https://cybersectools.com/tools/authentic8-silo-web-isolation-platform) fits if you want a cloud product. - [Surface Security Browser Extension](https://cybersectools.com/tools/surface-security) fits if you need both cloud and on-premises options. ## Authentic8 Silo Web Isolation Platform vs Surface Security Browser Extension FAQ Common questions when comparing Authentic8 Silo Web Isolation Platform vs Surface Security Browser Extension for remote browser isolation. ### What is the difference between Authentic8 Silo Web Isolation Platform and Surface Security Browser Extension? **Authentic8 Silo Web Isolation Platform**: Cloud-based web isolation platform that executes web code remotely from endpoints. Built by Authentic8. **Surface Security Browser Extension**: A security platform that monitors identity, data, and actions in the browser. Built by Surface Security. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Authentic8 Silo Web Isolation Platform and Surface Security Browser Extension? **Authentic8 Silo Web Isolation Platform** is made by Authentic8. **Surface Security Browser Extension** is made by Surface Security. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Authentic8 Silo Web Isolation Platform a good alternative to Surface Security Browser Extension? In part. Authentic8 Silo Web Isolation Platform and Surface Security Browser Extension are not in the same category on CybersecTools. Both cover Browser Security. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Authentic8 Silo Web Isolation Platform vs MONITORAPP Remote Browser Isolation - AIRBI](https://cybersectools.com/compare/authentic8-silo-web-isolation-platform-vs-monitorapp-remote-browser-isolation-airbi) - [Authentic8 Silo Web Isolation Platform vs Menlo Security Secure Enterprise Browser](https://cybersectools.com/compare/authentic8-silo-web-isolation-platform-vs-menlo-security-secure-enterprise-browser) - [Authentic8 Silo Web Isolation Platform vs Menlo Security Threat Prevention](https://cybersectools.com/compare/authentic8-silo-web-isolation-platform-vs-menlo-security-threat-prevention) - [Surface Security Browser Extension vs MONITORAPP Remote Browser Isolation - AIRBI](https://cybersectools.com/compare/monitorapp-remote-browser-isolation-airbi-vs-surface-security) - [Surface Security Browser Extension vs Menlo Security Secure Enterprise Browser](https://cybersectools.com/compare/menlo-security-secure-enterprise-browser-vs-surface-security) - [Surface Security Browser Extension vs Menlo Security Threat Prevention](https://cybersectools.com/compare/menlo-security-threat-prevention-vs-surface-security) ## Alternatives to each - [See all Authentic8 Silo Web Isolation Platform alternatives](https://cybersectools.com/alternatives/authentic8-silo-web-isolation-platform) - [See all Surface Security Browser Extension alternatives](https://cybersectools.com/alternatives/surface-security) --- Source: https://cybersectools.com/compare/authentic8-silo-web-isolation-platform-vs-surface-security For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/authentic8-silo-web-isolation-platform.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Authentic8 Silo Web Isolation Platform and Surface Security Browser Extension: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md