Olfeo On-Premise Secure Web Gateway is a commercial security service edge solution by Olfeo. Zscaler Zero Trust Exchange Platform is a commercial security service edge solution by Zscaler. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Teams replacing VPNs with zero trust access
It makes the list because its proxy design removes network-level access, which shrinks the room an attacker has to move once inside. That suits companies of any size moving away from network access for remote users. Zscaler's strength is the security edge, so if you also need SD-WAN for many branches, ask how it covers that side.
From Best SASE Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
On-premise secure web gateway with proxy filtering and traffic inspection
Cloud-based zero trust platform for secure access to apps and workloads
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Olfeo On-Premise Secure Web Gateway fits if you need to run it on your own servers.
Zscaler Zero Trust Exchange Platform fits if you want a cloud product.
Common questions when comparing Olfeo On-Premise Secure Web Gateway vs Zscaler Zero Trust Exchange Platform for security service edge.
Olfeo On-Premise Secure Web Gateway: On-premise secure web gateway with proxy filtering and traffic inspection. Built by Olfeo.
Zscaler Zero Trust Exchange Platform: Cloud-based zero trust platform for secure access to apps and workloads. Built by Zscaler.
The table above shows where their features, integrations, deployment and company size fit differ.
Olfeo On-Premise Secure Web Gateway is made by Olfeo. Zscaler Zero Trust Exchange Platform is made by Zscaler. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Olfeo On-Premise Secure Web Gateway and Zscaler Zero Trust Exchange Platform are both Security Service Edge products, and both cover TLS. Use the table above to see where features, deployment and company size fit differ.
No Security Service Edge shortlist yet. This is the closest one.
Updated 2026-11-02
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