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Compare HCL AppScan and Tenable Nessus 
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At a Glance
Market Segments
Enterprise (53.4% of reviews)
Mid-Market (39.3% of reviews)
Entry-Level Pricing
Free
$3,390.00 1 License With One-Time Purchase
HCL AppScan
Star Rating
(76)4.1 out of 5
Market Segments
Enterprise (53.4% of reviews)
Pros & Cons
Not enough data
Entry-Level Pricing
Free
Browse all 3 pricing plansTenable Nessus
Star Rating
(297)4.5 out of 5
Market Segments
Mid-Market (39.3% of reviews)
Pros & Cons
Entry-Level Pricing
$3,390.00 1 License With One-Time Purchase
Free Trial is available
Browse all 4 pricing plansSummary
AI Generated Summary
AI-generated. Powered by real user reviews.
- Users report that HCL AppScan offers a robust set of features for enterprise-level security testing, particularly highlighting its dynamic application security testing (DAST) capabilities, which are essential for identifying vulnerabilities in running applications. In contrast, Tenable Nessus is praised for its comprehensive vulnerability scanning across various environments, making it a favorite among mid-market users.
- Reviewers mention that while HCL AppScan has a strong focus on application security, its user interface can be less intuitive compared to Tenable Nessus, which users say provides a more streamlined experience for vulnerability management.
- G2 users highlight that HCL AppScan's reporting features are detailed and customizable, which is beneficial for enterprise users needing in-depth analysis. However, Tenable Nessus users report that its real-time monitoring and alerting capabilities are superior, allowing for quicker responses to emerging threats.
- Users on G2 indicate that HCL AppScan's customer support is generally reliable, with many reviewers appreciating the availability of resources and documentation. In contrast, Tenable Nessus users mention that while support is adequate, it can sometimes be slower to respond, particularly during peak times.
- Reviewers say that HCL AppScan's integration capabilities with CI/CD pipelines are a strong point, making it suitable for organizations focused on DevSecOps. However, Tenable Nessus is noted for its extensive plugin library, which allows for greater flexibility in scanning various systems and applications.
- Users report that both products have strong product direction, but Tenable Nessus is often seen as more innovative, with frequent updates and new features that align with the latest security trends, while HCL AppScan is viewed as more stable but less frequently updated.
Pricing
Entry-Level Pricing
HCL AppScan
HCL AppScan CodeSweep
Free
Free-to-use security tool for developers alike who need to "spell check" and fix their code, as they write it, in multiple IDEs.
- Ideal for Developers
Tenable Nessus
Pro - 1 Year
$3,390.00
1 License With One-Time Purchase
1-year license of the industry-leading vulnerability assessment solution.
- Automate your vulnerability scanning process
Free Trial
HCL AppScan
Free Trial is available
Tenable Nessus
Free Trial is available
Ratings
Meets Requirements
8.8
59
9.0
245
Ease of Use
8.5
62
8.9
247
Ease of Setup
8.5
31
8.8
169
Ease of Admin
8.7
31
8.9
160
Quality of Support
8.5
60
8.4
227
Has the product been a good partner in doing business?
8.8
30
8.7
148
Product Direction (% positive)
8.4
58
9.0
236
Features by Category
Administration
8.2
21
Not enough data
8.5
21
Not enough data
Analysis
8.6
22
Not enough data
7.8
22
Not enough data
8.3
22
Not enough data
8.0
22
Not enough data
Testing
7.6
21
Not enough data
7.8
21
Not enough data
8.4
20
Not enough data
7.9
21
Not enough data
8.3
20
Not enough data
8.3
21
Not enough data
7.5
21
Not enough data
Agentic AI - Static Application Security Testing (SAST)
Not enough data
Not enough data
Administration
8.1
26
Not enough data
8.2
28
Not enough data
Analysis
8.5
29
Not enough data
8.0
27
Not enough data
8.2
28
Not enough data
8.5
27
Not enough data
8.3
27
Not enough data
Testing
7.7
28
Not enough data
7.9
24
Not enough data
8.4
26
Not enough data
8.2
29
Not enough data
8.2
29
Not enough data
7.1
29
Not enough data
Performance
Not enough data
Feature Not Available
Not enough data
8.9
139
|
Verified
Not enough data
6.7
137
|
Verified
Not enough data
9.1
134
|
Verified
Network
Not enough data
8.8
135
|
Verified
Not enough data
8.8
128
|
Verified
Not enough data
8.4
112
|
Verified
Application
Not enough data
Feature Not Available
Not enough data
7.3
85
Not enough data
7.8
104
Agentic AI - Vulnerability Scanner
Not enough data
8.0
10
Not enough data
8.0
10
Functionality - Software Composition Analysis
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Effectiveness - Software Composition Analysis
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
API Management
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Security Testing
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Security Management
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Asset Management
Not enough data
6.9
6
Not enough data
7.5
6
Not enough data
4.7
6
Monitoring
Not enough data
8.3
6
Not enough data
10.0
6
Not enough data
8.6
6
Not enough data
9.2
6
Risk Management
Not enough data
9.2
6
Not enough data
9.2
6
Not enough data
8.6
6
Not enough data
9.4
6
Generative AI
Not enough data
Not enough data
Cloud Visibility
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Security
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Identity
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Not enough data
Interactive Application Security Testing (IAST)Hide 1 FeatureShow 1 Feature
Not enough data
Not enough data
Agentic AI - Interactive Application Security Testing (IAST)
Not enough data
Not enough data
Categories
Categories
Shared Categories
HCL AppScan and Tenable Nessus are categorized as Dynamic Application Security Testing (DAST)
Unique Categories
HCL AppScan is categorized as Interactive Application Security Testing (IAST), Static Application Security Testing (SAST), and Software Composition Analysis
Reviews
Reviewers' Company Size
HCL AppScan
Small-Business(50 or fewer emp.)
Mid-Market(51-1000 emp.)
Enterprise(> 1000 emp.)
Tenable Nessus
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
Information Technology and Services
24.3%
Computer & Network Security
13.5%
Computer Software
9.5%
Automotive
8.1%
Banking
6.8%
Other
37.8%
Information Technology and Services
26.0%
Computer & Network Security
16.7%
Financial Services
7.8%
Computer Software
6.4%
Banking
4.6%
Other
38.4%
Alternatives
Discussions
Is AppScan free?
1 Comment
AB
APPSCAN CodeSweep is free as a plugin in Visual Studio.Read more
Who owns AppScan?
1 Comment
Official Response from HCL AppScan
HCL AppScan is owned by HCL Software.Read more
HCL AppScan has no more discussions with answers
I'm a consultant; can I use Nessus Professional to conduct my client's vulnerability scanning?
2 Comments
AS
Yes, you can.Read more
Is Nessus professional the right product for me?
2 Comments
Official Response from Tenable Nessus
Nessus Professional has always been designed for the security professional. The typical Nessus user is a consultant or contractor who is very experienced...Read more
Can I use Nessus professional data in other applications?
2 Comments
Official Response from Tenable Nessus
Yes. Many third party applications can incorporate a Nessus file. This allows consultants to share the data with their clients’ other applications for the...Read more
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