# Olfeo On-Premise Secure Web Gateway vs Zscaler Cyberthreat Protection: side-by-side comparison (2026) [Olfeo On-Premise Secure Web Gateway](https://cybersectools.com/tools/olfeo-on-premise-secure-web-gateway) is a commercial [security service edge](https://cybersectools.com/categories/sse) solution by [Olfeo](https://cybersectools.com/companies/olfeo). [Zscaler Cyberthreat Protection](https://cybersectools.com/tools/zscaler-cyberthreat-protection) is a commercial [security service edge](https://cybersectools.com/categories/sse) solution by [Zscaler](https://cybersectools.com/companies/zscaler). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Olfeo On-Premise Secure Web Gateway | Zscaler Cyberthreat Protection | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Security Service Edge | Security Service Edge | | Verified | No | No | | Deployment type | On-Premises | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | Olfeo | Zscaler | | Headquarters | – | – | ### Use cases and capabilities | | Olfeo On-Premise Secure Web Gateway | Zscaler Cyberthreat Protection | |---|---|---| | Proxy | Yes | – | | URL Filtering | Yes | – | | SSL | Yes | – | | TLS | Yes | Yes | | DNS Security | Yes | – | | Browser Security | – | Yes | | ZTNA | – | Yes | ### Core features **Olfeo On-Premise Secure Web Gateway** 10 features listed. Sign in on the page to see them. **Zscaler Cyberthreat Protection** 10 features listed. Sign in on the page to see them. ### Integrations **Olfeo On-Premise Secure Web Gateway** 2 integrations listed. Sign in on the page to see them. **Zscaler Cyberthreat Protection** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Olfeo On-Premise Secure Web Gateway](https://cybersectools.com/tools/olfeo-on-premise-secure-web-gateway) fits if you need to run it on your own servers. - [Zscaler Cyberthreat Protection](https://cybersectools.com/tools/zscaler-cyberthreat-protection) fits if you want a cloud product. ## Olfeo On-Premise Secure Web Gateway vs Zscaler Cyberthreat Protection FAQ Common questions when comparing Olfeo On-Premise Secure Web Gateway vs Zscaler Cyberthreat Protection for security service edge. ### What is the difference between Olfeo On-Premise Secure Web Gateway and Zscaler Cyberthreat Protection? **Olfeo On-Premise Secure Web Gateway**: On-premise secure web gateway with proxy filtering and traffic inspection. Built by Olfeo. **Zscaler Cyberthreat Protection**: Cloud-based zero trust platform for threat protection across users and devices. Built by Zscaler. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Olfeo On-Premise Secure Web Gateway and Zscaler Cyberthreat Protection? **Olfeo On-Premise Secure Web Gateway** is made by Olfeo. **Zscaler Cyberthreat Protection** is made by Zscaler. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Olfeo On-Premise Secure Web Gateway a good alternative to Zscaler Cyberthreat Protection? Often, yes. Olfeo On-Premise Secure Web Gateway and Zscaler Cyberthreat Protection are both Security Service Edge products, and both cover TLS. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Olfeo On-Premise Secure Web Gateway vs Somansa Webkeeper](https://cybersectools.com/compare/olfeo-on-premise-secure-web-gateway-vs-somansa-webkeeper) - [Olfeo On-Premise Secure Web Gateway vs Netskope Next Gen Secure Web Gateway (SWG)](https://cybersectools.com/compare/netskope-next-gen-secure-web-gateway-swg-vs-olfeo-on-premise-secure-web-gateway) - [Olfeo On-Premise Secure Web Gateway vs EnforceGate vX](https://cybersectools.com/compare/enforcegate-vx-vs-olfeo-on-premise-secure-web-gateway) - [Zscaler Cyberthreat Protection vs Somansa Webkeeper](https://cybersectools.com/compare/somansa-webkeeper-vs-zscaler-cyberthreat-protection) - [Zscaler Cyberthreat Protection vs Netskope Next Gen Secure Web Gateway (SWG)](https://cybersectools.com/compare/netskope-next-gen-secure-web-gateway-swg-vs-zscaler-cyberthreat-protection) - [Zscaler Cyberthreat Protection vs EnforceGate vX](https://cybersectools.com/compare/enforcegate-vx-vs-zscaler-cyberthreat-protection) ## Alternatives to each - [See all Olfeo On-Premise Secure Web Gateway alternatives](https://cybersectools.com/alternatives/olfeo-on-premise-secure-web-gateway) - [See all Zscaler Cyberthreat Protection alternatives](https://cybersectools.com/alternatives/zscaler-cyberthreat-protection) --- Source: https://cybersectools.com/compare/olfeo-on-premise-secure-web-gateway-vs-zscaler-cyberthreat-protection For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/olfeo-on-premise-secure-web-gateway.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Olfeo On-Premise Secure Web Gateway and Zscaler Cyberthreat Protection: 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