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Palo Alto Networks vs Zscaler

Structured technology and market comparison · 2026

Direct Feature Comparison

Palo Alto Networks · vs · Zscaler
Primary Market / Role
Palo Alto NetworksB2B SaaS Provider
ZscalerB2B SaaS Provider
Platform Focus
Palo Alto Networks

Enterprise cybersecurity platform for network, cloud and security operations.

Zscaler

Enterprise zero trust cloud security software and managed services.

Company Size
Palo Alto Networks>5,000 employees
Zscaler>5,000 employees
Headquarters
Palo Alto NetworksUS
ZscalerUS
Year Founded
Palo Alto Networks2005
Zscaler2007

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Comparison Analysis

What is the main difference between Palo Alto Networks and Zscaler?

Palo Alto Networks positions as an integrated enterprise cybersecurity platform combining hardware, software and managed services across network, cloud and SOC operations. Zscaler is a cloud-native zero trust access provider built on a global inspection fabric. Both target large, security-focused enterprises; Palo Alto emphasizes breadth and appliance-to-cloud consolidation, while Zscaler differentiates on pure-cloud zero trust simplicity and edge-native enforcement.

How do the features of Palo Alto Networks and Zscaler compare?

Palo Alto offers broad product breadth, including next-generation firewalls, Prisma cloud protections, SASE, Cortex XDR and SOC orchestration, plus appliances and managed services. Zscaler focuses on a pure cloud-native access fabric with inline traffic inspection, ZTNA, data protection and digital experience monitoring. They overlap on policy enforcement and SASE; Palo Alto adds appliance integration and deeper SOC consolidation, while Zscaler provides globally distributed inline inspection and simpler edge deployment.

What are the top alternatives to Palo Alto Networks and Zscaler?

When evaluating Palo Alto Networks and Zscaler, enterprise buyers also consider other platforms in Measurement & Analytics Platform and B2B SaaS Provider. You can discover the full competitive landscape and evaluate other alternatives by viewing their respective footprint profiles on Polaris7.

Market Signals

Recent Market Signals & Activity: Palo Alto Networks vs Zscaler

Documented market movements, strategic partnerships, product releases, and regulatory developments mapped across Polaris7.

PA

Palo Alto Networks

Recent Signals

  • ·CNBC InvestingFinancials

    Top Analysts Bullish on CoreWeave, Palo Alto Networks, Amazon

    Wall Street analysts are optimistic about CoreWeave, Palo Alto Networks, and Amazon. JPMorgan upgraded CoreWeave to Buy with a $125 price target, citing robust AI-driven cloud demand and a 25% price hike. BTIG raised Palo Alto Networks' price target to $425, expecting over 17% revenue growth and 26% NGS ARR growth in fiscal 2027. Rosenblatt raised Amazon's price target to $360, dismissing fears that agentic commerce will hurt its retail media business, and expects AWS to grow over 45%.

    • JPMorgan upgraded CoreWeave to Buy with a price target of $125.
    • BTIG raised Palo Alto Networks price target to $425.
    • Rosenblatt raised Amazon price target to $360.
  • ·SEC APIfinancials

    8-K Financial Filing Analysis for Palo Alto Networks (2026-09-01)

    On September 1, 2026, Palo Alto Networks, Inc. filed a Form 8-K under Item 2.02 to announce the release of its financial results for the fourth quarter and full fiscal year ended July 31, 2026. The filing furnishes the earnings press release as Exhibit 99.1, signed by Chairman and Chief Executive Officer Nikesh Arora. The report serves as the formal furnishing of the company's fiscal year-end operational and financial performance.

    • Palo Alto Networks reported financial results for Q4 and the full fiscal year ended July 31, 2026.
    • The announcement was furnished via press release as Exhibit 99.1 under Item 2.02 on September 1, 2026.
    • The filing was formally signed by Chairman and Chief Executive Officer Nikesh Arora.
  • ·CNBC TechnologyAI Regulation

    Palo Alto CEO Says AI Slowdown 'Unrealistic', Extinction Risk 'Extremely Small'

    Palo Alto Networks CEO Nikesh Arora told CNBC's 'The Tech Download' podcast that calls to slow AI development are 'unrealistic' and that the threat of AI causing human extinction is 'extremely small'. He argued that not all companies will pace themselves and that frontier developers should be responsible for safety. Arora also expressed doubts about US-China coordination on AI safety, citing differing views among US politicians and executives. His comments contrast with Anthropic CEO Dario Amodei's call for a slowdown and align with Nvidia CEO Jensen Huang's stance. Arora's remarks add to the ongoing debate about AI regulation and safety.

    • Nikesh Arora, CEO of Palo Alto Networks, said slowing down AI development is 'unrealistic'.
    • Arora described the probability of AI extinction as 'extremely small'.
    • Arora questioned the feasibility of US-China coordination on AI safety.
ZS

Zscaler

Recent Signals

  • ·CNBC InvestingFinancials

    Cybersecurity stock Zscaler's charts turn bullish: Jay Woods

    In a CNBC Pro segment, technician Jay Woods discusses Zscaler (ZS), a cybersecurity company that has underperformed its sector peers. While CrowdStrike, Fortinet, Okta, and Palo Alto Networks have gained over 100% year-to-date, Zscaler shares fell as much as 65% from 52-week highs and remain down 13% this year. However, Woods observes a bottoming formation on both daily and weekly charts, with a bullish crossover in MACD and a breakout above $195 resistance. He suggests upside targets of $250-$265, representing 25-30% potential upside, with support at $165. The analysis highlights relative rotation within the cybersecurity sector, indicating that laggards like Zscaler may see renewed strength.

    • Zscaler (ZS) shares fell as much as 65% from 52-week highs and remain down 13% year-to-date.
    • CrowdStrike, Fortinet, Okta, and Palo Alto Networks have each gained over 100% year-to-date.
    • Jay Woods identifies a bullish double bottom formation on Zscaler's weekly chart.
  • ·CNBC InvestingPlatform

    Investor Steve Grasso buys Cloudflare stock on AI growth

    CNBC Pro contributor Steve Grasso has purchased shares of Cloudflare, a cybersecurity and network services company, citing its superior growth rate and new opportunities from AI. Grasso notes Cloudflare's revenue grew 36% year-over-year to $696 million in the last quarter, outpacing competitors CrowdStrike and Zscaler. He highlights that existing customers are increasing spending by about 20%, and AI is creating new revenue streams, such as helping companies manage AI bot traffic and using OpenAI models for security. Despite the stock trading at a premium of 40 times sales and being up 68% year-to-date, Grasso believes momentum can continue, though he advises using stop orders to manage risk. The next catalyst is Cloudflare's third-quarter earnings report.

    • Cloudflare's revenue grew 36% year-over-year to $696 million in the last quarter.
    • Cloudflare's stock is up about 68% this year and recently hit an all-time high.
    • Cloudflare trades at roughly 40 times sales, higher than cybersecurity peers.
  • ·CNBC TechnologyFinancials

    Zscaler stock rises on earnings beat and upbeat guidance

    Zscaler reported fiscal fourth-quarter 2026 earnings that beat Wall Street expectations, sending its stock higher. The cloud security company posted adjusted EPS of $1.19, exceeding the $1.09 estimate, and revenue of $898 million, above the $877 million forecast. Revenue jumped 25% year-over-year from $719 million. Annual recurring revenue rose 25% to $3.77 billion, surpassing StreetAccount's $3.75 billion projection. CEO Jay Chaudhry highlighted early momentum for the company's Zero Trust security solution for AI agents, which he expects to accelerate into fiscal 2028 and 2029. The company also issued better-than-expected guidance for the fiscal first quarter and full year. Despite a 20% stock decline this year, management remains confident in its differentiation strategy.

    • Zscaler's adjusted EPS was $1.19 vs. $1.09 expected, revenue $898M vs. $877M expected.
    • Revenue increased 25% year-over-year to $898M.
    • Annual recurring revenue rose 25% to $3.77B.

Compare their exact ecosystem overlaps.

Explore all deep relationships in Polaris7. Discover exactly which mutual clients, integrated technologies, and overlapping partners Palo Alto Networks and Zscaler share across the market ecosystem.