Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience real numbers from our own analytics — open to see them
–Visitors
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · counted by iTechGuides's own first-party analytics, bots removed, every figure rounded down · how we count

Head-to-head · AI Agent Security Software

Prisma AIRS vs SentinelOne Prompt Security

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Prisma AIRS #3 in AI Agent Security Software 9.0/10 Pricing on request ✓ 1 of 5 features Visit Prisma AIRS
SentinelOne Prompt Security #5 in AI Agent Security Software 8.9/10 Pricing on request ✓ 5 of 5 features Visit SentinelOne

Prisma AIRS leads on 0 checks, SentinelOne Prompt Security on 4, and 1 is 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 scorePrisma AIRS · 9.0/10
  • Most featuresSentinelOne Prompt Security · 5 of 5

Prisma AIRS scores higher on our rubric for ai agent security software: 9.0 against 8.9 out of 10; our editors rank them #3 and #5.

SentinelOne Prompt Security offers sensitive-data controls; Prisma AIRS doesn't publish it. SentinelOne Prompt Security offers runtime monitoring; Prisma AIRS doesn't publish it. SentinelOne Prompt Security offers output safety filters; Prisma AIRS doesn't publish it. SentinelOne Prompt Security offers audit logs; Prisma AIRS doesn't publish it.

Prisma AIRS is the better fit for enterprises securing AI across several platforms. SentinelOne Prompt Security is the better fit for organizations governing employee AI and agents.

  • Prisma AIRS fits best

    Enterprises securing AI across several platforms

  • SentinelOne Prompt Security fits best

    Organizations governing employee AI and agents

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. How we rank.

Side by side

Feature Prisma AIRS 9.0/10 Visit ↗ SentinelOne Prompt Security 8.9/10 Visit ↗
At a glance
Editor score 9.0 8.9
Ranking #3 in AI Agent Security Software #5 in AI Agent Security Software
Best for Enterprises securing AI across several platforms Organizations governing employee AI and agents
Pricing model Paid Paid
Starting price Not published Not published
Free plan Not published Not published
Free trial — —
Deployment Cloud, Self-hosted Cloud
Platforms Web Web
Support Docs Docs
Integrations 5 integrations 3 integrations
Built for Enterprise, Mid-market Mid-market, Enterprise
Features Prisma AIRS 1/5 · SentinelOne Prompt Security 5/5
Prompt-attack defense ✓ ✓
Sensitive-data controls Not published ✓ (best)
Runtime monitoring Not published ✓ (best)
Output safety filters Not published ✓ (best)
Audit logs Not published ✓ (best)
Specs
Deployment Not published Cloud
Integration mode Not published Not published
Our review
Pros
  • Inspects prompts, responses and data flows in real time
  • Checks for prompt injection, PII leakage and malicious output
  • Integrates with Microsoft, AWS, GCP and VoiceFlow platforms
  • Finds sanctioned and unsanctioned AI tools across an organization
  • Enforces real-time policies and redacts sensitive information
  • Governs agents and MCP servers with searchable action audit logs
Cons
  • Pricing requires contacting sales
  • Deployment and policy setup may suit larger teams better than small projects
  • Support channels listed are limited to documentation
  • Pricing requires contacting sales
  • Verified integrations focus on GitHub Copilot, Claude Code, and Singularity
  • Its scope may exceed the needs of teams securing only one AI use case
Our verdict

Prisma AIRS is Palo Alto Networks’ AI security platform for enterprises deploying AI applications, agents and models. Its AI Runtime Security component monitors prompts, responses and data flows during live interactions, with detection and…

Read the review →

SentinelOne Prompt Security is an AI security platform for organizations using employee AI tools, code assistants, custom applications, and autonomous agents. It brings discovery, policy controls, and application protections together for…

Read the review →
  1. Prisma AIRSAI Agent Security Software 9.0Pricing on request
  2. SentinelOne Prompt SecurityAI Agent Security Software 8.9Pricing on request

Strengths and trade-offs

  • Prisma AIRS — where it wins

    • Inspects prompts, responses and data flows in real time
    • Checks for prompt injection, PII leakage and malicious output
    • Integrates with Microsoft, AWS, GCP and VoiceFlow platforms

    Where it doesn't

    • Pricing requires contacting sales
    • Deployment and policy setup may suit larger teams better than small projects
    • Support channels listed are limited to documentation

  • SentinelOne Prompt Security — where it wins

    • Finds sanctioned and unsanctioned AI tools across an organization
    • Enforces real-time policies and redacts sensitive information
    • Governs agents and MCP servers with searchable action audit logs

    Where it doesn't

    • Pricing requires contacting sales
    • Verified integrations focus on GitHub Copilot, Claude Code, and Singularity
    • Its scope may exceed the needs of teams securing only one AI use case
  • Prisma AIRS9.0/10 · Pricing on request

    Broad runtime inspection and policy controls for enterprise AI deployments.

    Visit Prisma AIRSFull verdict →
  • SentinelOne Prompt Security8.9/10 · Pricing on request

    Enterprise AI security spanning employee tools, applications, code assistants, and agents.

    Visit SentinelOneFull verdict →

More comparisons

All AI agent security software comparisons → · Full ranking →

Guides on AI agent security software

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update