Pentera vs Tenable: Vulnerability Management Comparison (2026)

An independent side-by-side comparison of Pentera and Tenable for vulnerability management 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 vulnerability management questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.

Tenable leads overall67% cited vs Pentera 0% across 60 probes.
ChatGPT
Pentera
0 / 6 probes
0%
Invisible
TenableLeads
6 / 6 probes
100%
Excellent
Perplexity
Pentera
0 / 6 probes
0%
Invisible
TenableLeads
6 / 6 probes
100%
Excellent
Gemini
Pentera
0 / 6 probes
0%
Invisible
TenableLeads
2 / 6 probes
33%
Good
Claude
Pentera
0 / 6 probes
0%
Invisible
TenableLeads
6 / 6 probes
100%
Excellent
Copilot
Pentera
0 / 6 probes
0%
Invisible
Tenable
0 / 6 probes
0%
Invisible
Scale:NoneLowFairStrongExcellent

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

Pricing

Pentera
Starting price
Free tier
pentera.io
Tenable
Starting price
$3,700/1 Year
Free tier
Yes
tenable.com

Key Features

Pentera

Feature data is being indexed.

Tenable
  • Cloud-based vulnerability management
  • Track assets with unmatched accuracy
  • Includes web app scanning
  • AI-powered exposure management

When to choose Pentera

Choose Pentera if your team prioritizes its strengths over Tenable's. Full guidance populates as Pentera's feature data is indexed.

When to choose Tenable

Choose Tenable if your team prioritizes its strengths over Pentera's. Full guidance populates as Tenable's feature data is indexed.

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