Zscaler alternatives (2026)

8 sase & zero trust tools listed alongside Zscaler for side-by-side comparison on capabilities, pricing, and deployment. No editorial ranking.

Why look for Zscaler alternatives?

Zscaler is a strong option for sase & zero trust, but it's not the right fit for every team. Common reasons teams look elsewhere: premium pricing puts it out of reach for smbs and mid-market; complex deployment and configuration for large enterprises.

Below we list 8 alternatives, broken down by deployment model. All data is aggregated from official documentation and community feedback.

Head-to-Head Comparisons

Zscaler vs NetskopeZscaler vs Cloudflare Zero TrustZscaler vs Palo Alto Prisma AccessZscaler vs Fortinet FortiSASEZscaler vs Cisco Secure AccessZscaler vs Cato NetworksZscaler vs Skyhigh SecurityZscaler vs iboss

Cloud-Managed Alternatives

Netskope

Cloud-native SASE platform with CASB and granular SaaS visibility

Cloud

Per-user annual subscription

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Cloudflare Zero Trust

Developer-friendly zero trust platform built on Cloudflare's global Anycast network

Cloud

Per-user monthly or annual subscription

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Palo Alto Prisma Access

Enterprise SASE platform extending Palo Alto's next-gen firewall to cloud-delivered security

Cloud

Per-user or bandwidth-based annual subscription

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Fortinet FortiSASE

Converged SASE platform powered by FortiOS with competitive pricing and integrated SD-WAN

Cloud

Per-user annual subscription with tiered bundles

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Cisco Secure Access

Cisco's unified SASE platform converging Umbrella, Duo, and Meraki into cloud-delivered security

Cloud

Per-user annual subscription with bundled tiers

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Cato Networks

Single-vendor cloud-native SASE platform with private global backbone and converged architecture

Cloud

Per-site and per-user annual subscription

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Skyhigh Security

Data-aware SSE platform with pioneering CASB technology and deep cloud data protection

Cloud

Per-user annual subscription

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iboss

Cloud-native zero trust platform with FedRAMP authorization and competitive mid-market pricing

Cloud

Per-user annual subscription

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