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Best Zscaler Zero Trust SASE Alternatives in 2026

#3 of 24 in Secure Access Service Edge Software

The top Zscaler Zero Trust SASE alternatives are Cloudflare One, Cato SASE Platform and Fortinet Unified SASE: 15 secure access service edge software our editors would look at instead of Zscaler Zero Trust SASE, in our ranking order.

9.0/10Editor score
Visit Zscaler
Zscaler Zero Trust SASE9.0 Visit Zscaler

Zscaler Zero Trust SASE: A broad cloud SASE platform for enterprises consolidating network and security controls. Where it falls short: buying starts with a sales conversation.

Switching from Zscaler Zero Trust SASE? For most secure access service edge software buyers the best Zscaler Zero Trust SASE alternative is Cloudflare One, built for cost-conscious teams wanting broad cloud SASE.

Why People Look for a Zscaler Zero Trust SASE Alternative

  • Buying starts with a sales conversation
  • Essentials includes alert-only Data Security capabilities
  • The broad feature set may exceed focused security needs

Quick Picks by What You Need

All 15 Zscaler Zero Trust SASE Alternatives, Ranked

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

  1. Cloudflare One

    Best forCost-conscious teams wanting broad cloud SASE

    • Better than Zscaler Zero Trust SASE:
    • Editor score 9.4 vs 9.0

    Broad SASE coverage with a free plan, extensive integrations, and flexible deployment.

    • Data loss prevention
    • Secure web gateway
    Free plan Our Cloudflare One verdict → Visit Cloudflare One
    9.4/10★★★★★
    Visit Cloudflare One
  2. Cato SASE Platform

    Best forEnterprises needing complete cloud-native SASE

    • Better than Zscaler Zero Trust SASE:
    • Editor score 9.2 vs 9.0

    A broad cloud SASE platform for enterprises that need networking and security together.

    • CASB
    • Branch connectivity
    • Data loss prevention
    Pricing on request Our Cato SASE Platform verdict → Visit Cato Networks
    9.2/10★★★★★
    Visit Cato Networks
  3. Fortinet Unified SASE

    Best forFortinet-centric security and networking teams

    A broad hybrid SASE platform for teams already invested in Fortinet.

    • CASB
    • Branch connectivity
    • Data loss prevention
    Pricing on request Our Fortinet Unified SASE verdict → Visit Fortinet
    8.9/10★★★★☆
    Visit Fortinet
  4. Prisma SASE

    Best forCloud-first enterprises seeking full SASE coverage

    A broad cloud SASE platform for enterprises that need access, security, and branch connectivity together.

    • CASB
    • Branch connectivity
    • Data loss prevention
    Pricing on request Our Prisma SASE verdict → Visit Prisma SASE
    8.8/10★★★★☆
    Visit Prisma SASE
  5. VersaONE Universal SASE Platform

    Best forHybrid enterprises needing unified policy control

    A broad hybrid SASE platform for enterprises that need unified policy control.

    • CASB
    • Branch connectivity
    • Data loss prevention
    Pricing on request Our VersaONE Universal SASE Platform verdict → Visit VersaONE
    8.7/10★★★★☆
    Visit VersaONE
  6. Check Point Harmony SASE

    Best forTeams prioritizing identity-centric secure access

    A broad SASE platform for identity-led access, web protection, SaaS control, and SD-WAN.

    • Data loss prevention
    Pricing on request Our Check Point Harmony SASE verdict → Visit Check Point
    8.5/10★★★★☆
    Visit Check Point
  7. Aryaka Unified SASE as a Service

    Best forOrganizations wanting managed unified SASE

    A managed SASE stack that unifies private connectivity, security controls, and analytics.

    • CASB
    • Branch connectivity
    • Data loss prevention
    Pricing on request Our Aryaka Unified SASE as a Service verdict → Visit Aryaka
    8.4/10★★★★☆
    Visit Aryaka
  8. Broadcom Symantec SASE

    Best forEnterprises needing mature security controls

    A broad SASE platform for enterprises that need layered access and network security.

    • CASB
    • Branch connectivity
    • Data loss prevention
    Pricing on request Our Broadcom Symantec SASE verdict → Visit Broadcom
    8.3/10★★★★☆
    Visit Broadcom
  9. Juniper SASE

    Best forJuniper environments needing tiered SASE security

    A broad Juniper SASE architecture with tiered threat prevention and contact-sales pricing.

    • CASB
    • Branch connectivity
    • Data loss prevention
    Pricing on request Our Juniper SASE verdict → Visit Juniper
    8.2/10★★★★☆
    Visit Juniper
  10. COSGrid Z3 SASE

    Best forMidmarket teams wanting broad hybrid SASE

    A broad hybrid SASE platform for teams that need networking and security controls together.

    • CASB
    • Branch connectivity
    • Data loss prevention
    Pricing on request Our COSGrid Z3 SASE verdict → Visit COSGrid
    8.1/10★★★★☆
    Visit COSGrid
  11. VMware VeloCloud SASE

    Best forEnterprise branch SASE with analytics

    Broad enterprise branch SASE coverage, but the specified offering reached end of life.

    • CASB
    • Branch connectivity
    • Data loss prevention
    Pricing on request Our VMware VeloCloud SASE verdict → Visit Arista
    8.0/10★★★★☆
    Visit Arista
  12. iboss Cloud

    Best forIdentity-focused private application access

    A strong identity-first ZTNA platform with layered security controls and enterprise integrations.

    Pricing on request Our iboss Cloud verdict → Visit iboss
    7.7/10★★★★☆
    Visit iboss
  13. Sangfor Athena SASE

    Best forTeams seeking a broad managed security stack

    A broad cloud SASE stack for distributed organizations that need integrated security controls.

    • CASB
    • Branch connectivity
    • Data loss prevention
    Pricing on request Our Sangfor Athena SASE verdict → Visit Sangfor
    7.6/10★★★★☆
    Visit Sangfor
  14. Huawei HiSec SASE Solution

    Best forBranch-focused teams using Huawei infrastructure

    A broad hybrid SASE suite for Huawei-centered branch and remote-access environments.

    • CASB
    • Branch connectivity
    • Secure web gateway
    Pricing on request Our Huawei HiSec SASE Solution verdict → Visit Huawei
    7.5/10★★★★☆
    Visit Huawei
  15. Cisco Catalyst SD-WAN

    Best forEnterprises centered on SD-WAN and cloud on-ramps

    A strong SD-WAN platform with integrated security and broad cloud connectivity.

    Pricing on request Our Cisco Catalyst SD-WAN verdict → Visit Cisco
    7.4/10★★★★☆
    Visit Cisco

Zscaler Zero Trust SASE Alternatives: Common Questions

What is the best alternative to Zscaler Zero Trust SASE?

Cloudflare One: #1 in our Secure Access Service Edge Software ranking, with an editor score of 9.4 out of 10. Broad SASE coverage with a free plan, extensive integrations, and flexible deployment.

Is there a free alternative to Zscaler Zero Trust SASE?

Yes. Cloudflare One has a free plan or a free tier.

Why do people look for Zscaler Zero Trust SASE alternatives?

Buying starts with a sales conversation; Essentials includes alert-only Data Security capabilities; The broad feature set may exceed focused security needs.

How do I switch from Zscaler Zero Trust SASE?

Export your data from Zscaler Zero Trust SASE (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Zscaler Zero Trust SASE.

How to Switch from Zscaler Zero Trust SASE

  1. Export your data from Zscaler Zero Trust SASE (most tools have an export in their settings).
  2. Sign up for the alternative; start on its free plan or trial if it has one.
  3. Import your export and set up the integrations your team relies on.
  4. Run both side by side for a short while, then cancel Zscaler Zero Trust SASE.

Zscaler Zero Trust SASE vs Each Alternative

#ToolPaid fromDelivery modelBranch connectivitySecure web gatewayCASBScore
3Zscaler Zero Trust SASECloudYesYesYes9.0
1Cloudflare OneYes9.4
2Cato SASE PlatformCloudYesYesYes9.2
3Fortinet Unified SASEHybridYesYesYes8.9
4Prisma SASECloudYesYesYes8.8
5VersaONE Universal SASE PlatformHybridYesYesYes8.7
6Check Point Harmony SASE8.5
7Aryaka Unified SASE as a ServiceHybridYesYesYes8.4
8Broadcom Symantec SASEHybridYesYesYes8.3
9Juniper SASEHybridYesYesYes8.2
10COSGrid Z3 SASEHybridYesYesYes8.1
11VMware VeloCloud SASEHybridYesYesYes8.0
12iboss Cloud7.7
13Sangfor Athena SASECloudYesYesYes7.6
14Huawei HiSec SASE SolutionHybridYesYesYes7.5
15Cisco Catalyst SD-WAN7.4

Head-to-Head

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update