Palo Alto Prisma Cloud vs Tenable Cloud Security: Cloud Security (CNAPP) Comparison (2026)

An independent side-by-side comparison of Palo Alto Prisma Cloud and Tenable Cloud Security for cloud security (cnapp) buyers — pricing, features, integrations, and how often each is cited by major AI engines.

AI Citation Scorecard

How often each is cited by major AI engines when buyers ask cloud security (cnapp) questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Palo Alto Prisma Cloud leads overall77% cited vs Tenable Cloud Security 27% across 60 probes.
ChatGPT
Palo Alto Prisma CloudLeads
5 / 6 probes
83%
Excellent
Tenable Cloud Security
2 / 6 probes
33%
Good
Perplexity
Palo Alto Prisma CloudLeads
5 / 6 probes
83%
Excellent
Tenable Cloud Security
0 / 6 probes
0%
Invisible
Gemini
Palo Alto Prisma CloudLeads
3 / 6 probes
50%
Excellent
Tenable Cloud Security
0 / 6 probes
0%
Invisible
Claude
Palo Alto Prisma CloudLeads
5 / 6 probes
83%
Excellent
Tenable Cloud Security
2 / 6 probes
33%
Good
Copilot
Palo Alto Prisma CloudLeads
5 / 6 probes
83%
Excellent
Tenable Cloud Security
4 / 6 probes
67%
Excellent
Scale:NoneLowFairStrongExcellent

Probes run hourly; each (engine × query) combo retests every ~3 days.

Pricing

Palo Alto Prisma Cloud
Starting price
Free tier
paloaltonetworks.com
Tenable Cloud Security
Starting price
$3,700/year for 100 assets
Free tier
Yes
tenable.com

Key Features

Palo Alto Prisma Cloud

Feature data is being indexed.

Tenable Cloud Security
  • AI-driven exposure management
  • Cloud security for risk mitigation
  • Vulnerability tracking
  • Automated app scanning
  • Integration with existing workflows
  • Risk prioritization
  • Visibility into assets
  • Compliance assistance

When to choose Palo Alto Prisma Cloud

Choose Palo Alto Prisma Cloud if your team prioritizes its strengths over Tenable Cloud Security's. Full guidance populates as Palo Alto Prisma Cloud's feature data is indexed.

When to choose Tenable Cloud Security

Choose Tenable Cloud Security if your team prioritizes its strengths over Palo Alto Prisma Cloud's. Full guidance populates as Tenable Cloud Security's feature data is indexed.

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