# ManagedMethods Browser Web Filter vs Surface Security Browser Extension: side-by-side comparison (2026) [ManagedMethods Browser Web Filter](https://cybersectools.com/tools/managedmethods-browser-web-filter) is a commercial [secure enterprise browsers](https://cybersectools.com/categories/secure-enterprise-browsers) solution by [ManagedMethods](https://cybersectools.com/companies/managedmethods). [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 | | ManagedMethods Browser Web Filter | Surface Security Browser Extension | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Secure Enterprise Browsers | Secure Enterprise Browsers | | Verified | No | No | | Deployment type | Hybrid | Hybrid | | Company size fit | Startup, SMB, Mid-Market | Mid-Market, Enterprise, SMB | | Company | ManagedMethods | Surface Security | | Headquarters | – | – | ### Use cases and capabilities | | ManagedMethods Browser Web Filter | Surface Security Browser Extension | |---|---|---| | URL Filtering | Yes | – | | Browser Security | Yes | Yes | | Policy | Yes | – | | Content Security Policy | Yes | – | | Education | Yes | – | | MITM | – | Yes | | Prompt Injection | – | Yes | | Agentic AI Security | – | Yes | | MFA | – | Yes | | Zero Day | – | Yes | | LLM Guardrails | – | Yes | | Isolation | – | Yes | ### Core features **ManagedMethods Browser Web Filter** 8 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 **ManagedMethods Browser Web Filter** 4 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. - [ManagedMethods Browser Web Filter](https://cybersectools.com/tools/managedmethods-browser-web-filter) fits if you are a startup. - [Surface Security Browser Extension](https://cybersectools.com/tools/surface-security) fits if you are an enterprise. ## ManagedMethods Browser Web Filter vs Surface Security Browser Extension FAQ Common questions when comparing ManagedMethods Browser Web Filter vs Surface Security Browser Extension for secure enterprise browsers. ### What is the difference between ManagedMethods Browser Web Filter and Surface Security Browser Extension? **ManagedMethods Browser Web Filter**: Browser-based web filtering for K-12 schools with DNS and content controls. Built by ManagedMethods. **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 ManagedMethods Browser Web Filter and Surface Security Browser Extension? **ManagedMethods Browser Web Filter** is made by ManagedMethods. **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 ManagedMethods Browser Web Filter a good alternative to Surface Security Browser Extension? Often, yes. ManagedMethods Browser Web Filter and Surface Security Browser Extension are both Secure Enterprise Browsers products, and both cover Browser Security. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [ManagedMethods Browser Web Filter vs Push Security Browser Extension](https://cybersectools.com/compare/managedmethods-browser-web-filter-vs-push-security-browser-extension) - [ManagedMethods Browser Web Filter vs Conceal Secure SaaS Access](https://cybersectools.com/compare/conceal-secure-access-vs-managedmethods-browser-web-filter) - [ManagedMethods Browser Web Filter vs Neon Cyber Platform](https://cybersectools.com/compare/managedmethods-browser-web-filter-vs-neon-cyber-platform) - [Surface Security Browser Extension vs Push Security Browser Extension](https://cybersectools.com/compare/push-security-browser-extension-vs-surface-security) - [Surface Security Browser Extension vs Conceal Secure SaaS Access](https://cybersectools.com/compare/conceal-secure-access-vs-surface-security) - [Surface Security Browser Extension vs Neon Cyber Platform](https://cybersectools.com/compare/neon-cyber-platform-vs-surface-security) ## Alternatives to each - [See all ManagedMethods Browser Web Filter alternatives](https://cybersectools.com/alternatives/managedmethods-browser-web-filter) - [See all Surface Security Browser Extension alternatives](https://cybersectools.com/alternatives/surface-security) --- Source: https://cybersectools.com/compare/managedmethods-browser-web-filter-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/managedmethods-browser-web-filter.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on ManagedMethods Browser Web Filter 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