G2 Vendor Directory

Tenable

#2 in Risk-Based Vulnerability Management

Columbia, MD

7

Products on G2

634

Total reviews

4.5

Avg. star rating

  • Tenable Vulnerability Management ranks #2 in Risk-Based Vulnerability Management.
  • Reviews across Tenable's portfolio grew 616.7% quarter-over-quarter.
  • Tenable's 7 products span 20 categories on G2.
  • Enterprise is the largest segment among reviewers, at 41.7%.

Traffic & LLM citations

Monthly G2.com page views and citations by AI answer engines, summed across Tenable's products.

Page views and citations · Tenable

Source: G2 review data

Winning from

Based on reviewers who said they switched from another vendor's product.

1

Qualys

14 switched
2

Rapid7

6 switched
3

PortSwigger

2 switched
4

OpenVAS

2 switched
5

Pentera

1 switched

Losing to

Based on reviewers of other products who said they switched from Tenable.

1

Wiz

12 switched
2

Kaseya

5 switched
3

Orca Security

5 switched
4

Cyrisma

5 switched
5

Rapid7

4 switched

Key stats

+616.7%

#2

20

Enterprise

2,361

Columbia, MD

$796.4K

Adoption by company size

SegmentShare of reviews
Small Business21.7%
Mid-Market36.5%
Enterprise41.7%

Quarterly history

QuarterTotal reviewsAvg. rating
2024 Q4174.6
2025 Q124.8
2025 Q224.5
2025 Q364.5
2025 Q4224.6
2026 Q164.3
2026 Q264.5
2026 Q3434.4