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Head-to-head · Secure Web Gateway Software

Zscaler Internet Access vs FortiProxy

  • Updated Oct 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score Zscaler Internet Access #1 in Secure Web Gateway Software 9.4/10 Pricing on request ✓ 1 of 4 features Contact Zscaler
FortiProxy #7 in Secure Web Gateway Software 8.8/10 Pricing on request ✓ 1 of 4 features Visit FortiProxy

Zscaler Internet Access leads on 0 checks, FortiProxy on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreZscaler Internet Access · 9.4/10

Zscaler Internet Access scores higher on our rubric for secure web gateway software: 9.4 against 8.8 out of 10; our editors rank them #1 and #7.

On deployment, FortiProxy gives you Hybrid where Zscaler Internet Access offers Cloud.

Zscaler Internet Access is the better fit for mid-market and enterprise security teams. FortiProxy is the better fit for teams seeking a configurable proxy with DLP.

  • Zscaler Internet Access fits best

    Mid-market and enterprise security teams

  • FortiProxy fits best

    Teams seeking a configurable proxy with DLP

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Side by side

Feature Zscaler Internet Access 9.4/10 Visit ↗ FortiProxy 8.8/10 Visit ↗
At a glance
Editor score 9.4 8.8
Ranking #1 in Secure Web Gateway Software #7 in Secure Web Gateway Software
Best for Mid-market and enterprise security teams Teams seeking a configurable proxy with DLP
Pricing model Paid Paid
Starting price Not published Not published
Free plan — Not published
Free trial — —
Deployment Cloud Cloud, Self-hosted
Support Phone, Tickets, Docs Community · 24/7
Integrations 7 integrations 6 integrations
Built for Mid-market, Enterprise Small business, Mid-market, Enterprise
Features Zscaler Internet Access 1/4 · FortiProxy 1/4
TLS inspection ✓ ✓
Malware scanning Not published Not published
Data loss controls Not published Not published
Managed service Not published Not published
Specs
Deployment Cloud Hybrid
Policy controls Not published Not published
Our review
Pros
  • Combines URL filtering, TLS inspection, DNS security, sandboxing, and IPS
  • Adds inline DLP, CASB functionality, and browser isolation
  • Supports SIEM, SOAR, XDR, SD-WAN, and named security integrations
  • Combines URL, web, video and DNS filtering with SSL and SSH inspection.
  • Includes DLP with OCR and content analysis, plus antivirus and intrusion prevention.
  • Supports cloud and self-hosted deployment with multiple proxy modes.
Cons
  • Pricing requires a sales conversation
  • The Essentials Platform limits Data Security to alert-only
  • Standard support is 8x5; round-the-clock support is limited to some paid tiers
  • Pricing is sales-led, with quote-based seat licensing and yearly VM subscriptions.
  • Its listed protocol support is limited to HTTP and HTTPS.
  • The listed support channel is community support.
Our verdict

Zscaler Internet Access (ZIA) is a cloud-delivered secure web gateway and security service edge platform for organizations protecting internet and SaaS access. It routes user and device traffic through Zscaler’s cloud, making it suited to…

Read the review →

FortiProxy is Fortinet’s secure web gateway for organizations that want to control and inspect employee internet traffic. It suits teams seeking configurable filtering and proxy controls alongside data loss prevention, including…

Read the review →
  1. Zscaler Internet AccessSecure Web Gateway Software 9.4Pricing on request
  2. FortiProxySecure Web Gateway Software 8.8Pricing on request

Strengths and trade-offs

  • Zscaler Internet Access — where it wins

    • Combines URL filtering, TLS inspection, DNS security, sandboxing, and IPS
    • Adds inline DLP, CASB functionality, and browser isolation
    • Supports SIEM, SOAR, XDR, SD-WAN, and named security integrations

    Where it doesn't

    • Pricing requires a sales conversation
    • The Essentials Platform limits Data Security to alert-only
    • Standard support is 8x5; round-the-clock support is limited to some paid tiers
  • FortiProxy — where it wins

    • Combines URL, web, video and DNS filtering with SSL and SSH inspection.
    • Includes DLP with OCR and content analysis, plus antivirus and intrusion prevention.
    • Supports cloud and self-hosted deployment with multiple proxy modes.

    Where it doesn't

    • Pricing is sales-led, with quote-based seat licensing and yearly VM subscriptions.
    • Its listed protocol support is limited to HTTP and HTTPS.
    • The listed support channel is community support.

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update