Introducing G2.ai, the future of software buying.Try now
Compare Nucleus and Tenable Security Center 
Featured Products
Sponsored
You’re seeing this ad based on the product’s relevance to this page. Sponsored content does not receive preferential treatment in any of G2’s ratings.
Aikido Security
Visit Website
Sponsored
You’re seeing this ad based on the product’s relevance to this page. Sponsored content does not receive preferential treatment in any of G2’s ratings.
Intruder
Visit Website
At a Glance
Market Segments
Enterprise (53.3% of reviews)
Enterprise (65.3% of reviews)
Entry-Level Pricing
Contact Us 1 Application / Device
No pricing available
Nucleus
Star Rating
(31)4.5 out of 5
Market Segments
Enterprise (53.3% of reviews)
Pros & Cons
Entry-Level Pricing
Contact Us 1 Application / Device
Free Trial is available
Learn more about NucleusTenable Security Center
Star Rating
(82)4.6 out of 5
Market Segments
Enterprise (65.3% of reviews)
Pros & Cons
Entry-Level Pricing
No pricing available
Learn more about Tenable Security CenterSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that Tenable Security Center excels in Vulnerability Scanning with a score of 9.6, highlighting its comprehensive scanning capabilities that help identify potential threats effectively. In contrast, Nucleus scores 8.9, indicating it may not be as robust in this area.
- Reviewers mention that Tenable Security Center's Automated Scans feature is highly rated at 9.1, making it easier for teams to schedule and execute scans without manual intervention. Nucleus, while scoring well at 8.8, does not offer the same level of automation, which could lead to increased manual workload.
- G2 users highlight Tenable Security Center's superior Risk Scoring at 9.1, which provides a more nuanced understanding of vulnerabilities. Users on G2 note that Nucleus, with a score of 8.8, may not provide the same depth of risk analysis, potentially impacting decision-making.
- Reviewers mention that Tenable Security Center's Quality of Support is rated at 8.4, with many users appreciating the responsiveness and expertise of the support team. In comparison, Nucleus scores slightly higher at 8.7, indicating a better support experience, which could be crucial for users needing timely assistance.
- Users say that Tenable Security Center's Contextual Data feature, rated at 9.3, offers valuable insights that enhance vulnerability management. Nucleus, scoring 8.5, may lack some of these contextual insights, which could affect the overall effectiveness of its vulnerability assessments.
- Reviewers mention that Nucleus shines in Workflow Automation with a score of 8.9, making it easier for teams to streamline processes. Tenable Security Center, with a score of 7.7, may not provide the same level of automation, which could lead to inefficiencies in managing security workflows.
Pricing
Entry-Level Pricing
Nucleus
Nucleus Security
Contact Us
1 Application / Device
- Asset & Vulnerability Inventory
- Contextual Threat Enrichment
- Analyst Workbench
Tenable Security Center
No pricing availableFree Trial
Nucleus
Free Trial is available
Tenable Security Center
No trial information availableRatings
Meets Requirements
8.3
23
9.2
44
Ease of Use
8.8
24
8.6
48
Ease of Setup
8.3
13
8.6
42
Ease of Admin
8.3
13
8.6
43
Quality of Support
8.7
23
8.5
47
Has the product been a good partner in doing business?
8.9
12
8.8
40
Product Direction (% positive)
9.3
17
8.4
44
Features by Category
Performance
Not enough data
8.0
29
Not enough data
8.8
33
Not enough data
7.9
33
Not enough data
9.1
35
Network
Not enough data
9.0
29
Not enough data
9.1
31
Not enough data
8.9
24
Application
Not enough data
8.5
19
Not enough data
7.9
15
Not enough data
8.3
20
Agentic AI - Vulnerability Scanner
Not enough data
Not enough data
Not enough data
Not enough data
Risk Analysis
8.9
14
9.1
35
8.5
14
8.6
35
9.0
14
9.4
35
Vulnerability Assesment
9.0
12
9.6
35
9.2
14
9.5
35
8.3
14
9.3
31
8.3
14
8.9
34
Automation
8.6
11
7.5
21
8.9
12
7.8
26
8.2
10
8.1
26
8.1
8
8.2
25
ServiceNow Apps
Not enough data
Not enough data
Not enough data
Not enough data
Agentic AI - ServiceNow Store Apps
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Generative AI - Exposure Management Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Risk Identification and Assessment - Exposure Management Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Monitoring and Integration - Exposure Management Platforms
Not enough data
Not enough data
Not enough data
Not enough data
Categories
Categories
Shared Categories
Nucleus and Tenable Security Center are categorized as Risk-Based Vulnerability Management
Unique Categories
Nucleus is categorized as Exposure Management Platforms and ServiceNow Store Apps
Tenable Security Center is categorized as Vulnerability Scanner
Reviews
Reviewers' Company Size
Nucleus
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Tenable Security Center
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Small-Business
(50 or fewer emp.)
Mid-Market
(51-1000 emp.)
Enterprise
(> 1000 emp.)
Reviewers' Industry
Computer & Network Security
30.0%
Airlines/Aviation
30.0%
Financial Services
10.0%
Information Technology and Services
6.7%
Computer Software
6.7%
Other
16.7%
Financial Services
13.9%
Computer & Network Security
12.5%
Banking
12.5%
Information Technology and Services
9.7%
Government Administration
6.9%
Other
44.4%
Alternatives
Discussions
How to retain my preferences.
1 Comment
AD
Hello Pradeep! The capability to retain preferences is on our roadmap and has been prioritized, as it is a request from multiple large-enterprise customers.Read more
Nucleus has no more discussions with answers
What is the best way to break up scans so they don't use licenses up and so scans don't end up getting blocked?
1 Comment
CP
I would recommend to break in to groups based on your organization and run host discovery first and run asset based scanning to avoid this situation....Read more
What is Tenable.sc used for?
1 Comment
SW
Tenable products look for vulnerabilities in systems and devices. This way you can fix those before the bad gues get in. Think of it this way. Remember...Read more
Tenable Security Center has no more discussions with answers
Hunting for software insights?
With over 3 million reviews, we can provide the specific details that help you make an informed software buying decision for your business. Finding the right product is important, let us help.
