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Head-to-head · Intrusion Detection and Prevention Software

Palo Alto Networks Advanced Threat Prevention vs Trellix Intrusion Prevention System

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side

Palo Alto Networks Advanced Threat Prevention leads on 0 checks, Trellix Intrusion Prevention System on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scorePalo Alto Networks Advanced Threat Prevention · 9.1/10

Palo Alto Networks Advanced Threat Prevention scores higher on our rubric for intrusion detection and prevention software: 9.1 against 8.8 out of 10; our editors rank them #2 and #4.

Palo Alto Networks Advanced Threat Prevention is the better fit for advanced zero-day and exploit prevention. Trellix Intrusion Prevention System is the better fit for broad hybrid IPS and malware defense.

  • Palo Alto Networks Advanced Threat Prevention fits best

    Advanced zero-day and exploit prevention

  • Trellix Intrusion Prevention System fits best

    Broad hybrid IPS and malware defense

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.

Side by side

Feature Palo Alto Networks Advanced Threat Prevention 9.1/10 Visit ↗ Trellix Intrusion Prevention System 8.8/10 Visit ↗
At a glance
Editor score 9.1 8.8
Ranking #2 in Intrusion Detection and Prevention Software #4 in Intrusion Detection and Prevention Software
Best for Advanced zero-day and exploit prevention Broad hybrid IPS and malware defense
Pricing model Paid Paid
Starting price $0.009/GB usage-based Pricing on request
Free plan — Not checked yet
Free trial — —
Deployment Cloud, Self-hosted Cloud, Self-hosted
Support Community, Docs Community, Docs
Integrations 9 integrations 5 integrations
Built for Mid-market, Enterprise Mid-market, Enterprise
Features Palo Alto Networks Advanced Threat Prevention 4/4 · Trellix Intrusion Prevention System 4/4
Inline blocking ✓ ✓
Encrypted traffic inspection ✓ ✓
Cloud workload support ✓ ✓
Threat intelligence ✓ ✓
Specs
Deployment model Hybrid Hybrid
Network scope Multi-scope Multi-scope
Supported platforms Cloud Cloud
Our review
Pros
  • Inline deep-learning detection and blocking of zero-day exploits
  • Cloud analysis, custom signatures and C2 prevention
  • Supports NGFW, Prisma Access, VM-Series and CN-Series
  • Combines inline blocking with signatureless, behavioral, and reputation-based detection
  • Inspects inbound and outbound SSL traffic and supports malware emulation
  • Integrates with Trellix security tools and AWS Gateway Load Balancer
Cons
  • Paid product with no free plan
  • Usage-based pricing requires traffic and usage planning
  • Listed integrations center on the Palo Alto ecosystem
  • Requires a sales contact for pricing
  • Its broad feature set may exceed the needs of focused IPS deployments
  • Centralized web management does not replace deployment planning across environments
Our verdict

Palo Alto Networks Advanced Threat Prevention is an intrusion prevention subscription for Palo Alto Networks next-generation firewalls and Prisma Access. It is aimed at mid-market and enterprise teams that need inline blocking across cloud…

Read the review →

Trellix Intrusion Prevention System protects network traffic across on-premises, virtual, hybrid, and cloud environments. It is designed for organizations that need more than basic signature matching, with detection and prevention for…

Read the review →
  1. Palo Alto Networks Advanced Threat PreventionIntrusion Detection and Prevention Software 9.1Paid
  2. Trellix Intrusion Prevention SystemIntrusion Detection and Prevention Software 8.8Pricing on request

Strengths and trade-offs

  • Palo Alto Networks Advanced Threat Prevention — where it wins

    • Inline deep-learning detection and blocking of zero-day exploits
    • Cloud analysis, custom signatures and C2 prevention
    • Supports NGFW, Prisma Access, VM-Series and CN-Series

    Where it doesn't

    • Paid product with no free plan
    • Usage-based pricing requires traffic and usage planning
    • Listed integrations center on the Palo Alto ecosystem
  • Trellix Intrusion Prevention System — where it wins

    • Combines inline blocking with signatureless, behavioral, and reputation-based detection
    • Inspects inbound and outbound SSL traffic and supports malware emulation
    • Integrates with Trellix security tools and AWS Gateway Load Balancer

    Where it doesn't

    • Requires a sales contact for pricing
    • Its broad feature set may exceed the needs of focused IPS deployments
    • Centralized web management does not replace deployment planning across environments
  • Palo Alto Networks Advanced Threat Prevention9.1/10 · Paid

    A strong fit for Palo Alto environments needing inline zero-day and exploit prevention.

    Visit Palo AltoFull verdict →
  • Trellix Intrusion Prevention System8.8/10 · Pricing on request

    A broad hybrid IPS for organizations needing inline blocking and malware defense.

    Visit TrellixFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update