Zscaler Pricing 2026: Plans, Costs & Free Options
Last Updated: May 2026
Cloud-native zero trust platform providing secure internet access, private access, and digital experience monitoring for distributed workforces. This page breaks down Zscaler's Paid pricing model, what it includes, and how it compares to free alternatives in the Cloud Security & CNAPP category.
Pricing Overview
Pricing Model
Paid
This means the tool requires a paid subscription. Pricing is typically per user per month or per year, with tiered plans for individuals, teams, and enterprises.
Is Zscaler Free?
No. Zscaler requires a paid subscription. There is no free tier available, though some plans may offer a free trial.
Is Zscaler Worth It?
Zscaler is rated 4.5/5 in our Cloud Security & CNAPP directory and uses a Paid pricing model, so it is best suited for teams with budget allocated to commercial security tooling. The paid plans typically include vendor support, regular updates, and integrations that free alternatives lack. For Cloud Security & CNAPP workflows where reliability and SLAs matter, Zscaler is worth the investment, particularly for organizations that cannot dedicate engineers to self-hosting open-source equivalents. Always request a demo and compare it against the free alternatives below before committing.
Cheaper Alternatives
If Zscaler's pricing is out of budget, these Cloud Security & CNAPP tools offer free or freemium options:
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Prowler Cloud Security
Free/OSS
Open-source cloud security tool performing AWS, Azure and GCP security assessments and compliance.
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Snyk Cloud Security
Freemium
Developer-first cloud security with IaC scanning, drift detection and cloud context analysis.
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Steampipe Cloud Query
Free/OSS
Open-source tool querying cloud APIs using SQL for security, compliance and infrastructure analysis.
Compare
Frequently Asked Questions
How much does Zscaler cost?
Zscaler uses a Paid pricing model. This means the tool requires a paid subscription. Pricing is typically per user per month or per year, with tiered plans for individuals, teams, and enterprises. For exact current pricing, visit the Zscaler website directly — vendors update tiers and quotas regularly.
Is there a free version of Zscaler?
No. Zscaler requires a paid subscription. There is no free tier available, though some plans may offer a free trial.
What are cheaper alternatives to Zscaler?
In the Cloud Security & CNAPP category, the most popular free or freemium alternatives are Prowler Cloud Security, Snyk Cloud Security, Steampipe Cloud Query. Each offers a comparable feature set at lower or zero cost — see our /alternatives page for full breakdowns.