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Compare APPCHECK and Tenable Nessus 
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At a Glance
Market Segments
Mid-Market (50.0% of reviews)
Mid-Market (39.2% of reviews)
Entry-Level Pricing
Starting at £375.00 1 FQDN Per Month
$3,390.00 1 License With One-Time Purchase
APPCHECK
Star Rating
(66)4.7 out of 5
Market Segments
Mid-Market (50.0% of reviews)
Entry-Level Pricing
Starting at £375.00 1 FQDN Per Month
Free Trial is available
Browse all 2 pricing plansTenable Nessus
Star Rating
(290)4.5 out of 5
Market Segments
Mid-Market (39.2% of reviews)
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 Tenable Nessus excels in its Vulnerability Scan feature, achieving a high score of 9.4, which reviewers mention provides comprehensive coverage and detailed reporting, making it a preferred choice for vulnerability management.
- Reviewers mention that APPCHECK shines in Quality of Support, scoring an impressive 9.6, with users on G2 highlighting the responsiveness and helpfulness of the support team, which significantly enhances the user experience.
- G2 users indicate that Tenable Nessus has a lower score of 6.7 for False Positives, suggesting that users often encounter more false alerts compared to APPCHECK, which scores 7.5, leading to potential inefficiencies in remediation efforts.
- Users say that APPCHECK's Automated Scans feature is highly rated at 9.6, with reviewers mentioning that it allows for seamless scheduling and execution of scans, which is crucial for maintaining security posture without manual intervention.
- Reviewers mention that Tenable Nessus has a strong Detection Rate of 8.8, but APPCHECK outperforms it with a score of 9.1, indicating that users find APPCHECK more effective in identifying vulnerabilities accurately.
- Users on G2 report that APPCHECK's Ease of Setup is rated at 9.1, with many reviewers highlighting the straightforward installation process, while Tenable Nessus, with a score of 8.7, is perceived as slightly more complex to configure initially.
Pricing
Entry-Level Pricing
APPCHECK
Web App | API security assessment
Starting at £375.00
1 FQDN Per Month
- Web App | API security assessment
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
APPCHECK
Free Trial is available
Tenable Nessus
Free Trial is available
Ratings
Meets Requirements
9.4
65
9.0
239
Ease of Use
8.7
65
8.9
240
Ease of Setup
9.0
55
8.8
162
Ease of Admin
8.9
50
8.9
156
Quality of Support
9.6
62
8.4
222
Has the product been a good partner in doing business?
9.5
49
8.7
144
Product Direction (% positive)
9.8
64
8.9
229
Features by Category
Administration
7.9
39
Not enough data
Feature Not Available
Not enough data
8.9
42
Not enough data
Analysis
8.5
43
Not enough data
8.6
42
Not enough data
9.5
43
Not enough data
Testing
Feature Not Available
Not enough data
Feature Not Available
Not enough data
9.2
42
Not enough data
9.3
42
Not enough data
Administration
7.9
21
Not enough data
Feature Not Available
Not enough data
Analysis
8.7
21
Not enough data
8.3
22
Not enough data
Feature Not Available
Not enough data
9.0
22
Not enough data
Feature Not Available
Not enough data
Testing
Feature Not Available
Not enough data
9.2
22
Not enough data
8.9
22
Not enough data
8.5
22
Not enough data
8.9
22
Not enough data
7.9
22
Not enough data
Performance
8.6
43
Feature Not Available
9.2
42
8.9
132
|
Verified
7.5
42
6.7
130
|
Verified
9.5
42
9.0
127
|
Verified
Network
Feature Not Available
8.8
128
|
Verified
9.1
37
8.8
121
|
Verified
Feature Not Available
8.4
105
|
Verified
Application
Feature Not Available
Feature Not Available
Feature Not Available
7.3
79
8.5
37
7.7
98
Agentic AI - Vulnerability Scanner
Not enough data
Not enough data
Not enough data
Not enough data
API Management
9.3
5
Not enough data
Feature Not Available
Not enough data
9.1
11
Not enough data
Feature Not Available
Not enough data
Security Testing
Feature Not Available
Not enough data
9.2
12
Not enough data
9.4
12
Not enough data
Security Management
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Asset Management
Not enough data
6.3
5
Not enough data
7.0
5
Not enough data
3.7
5
Monitoring
Not enough data
8.0
5
Not enough data
10.0
5
Not enough data
8.3
5
Not enough data
9.0
5
Risk Management
Not enough data
9.0
5
Not enough data
9.0
5
Not enough data
8.3
5
Not enough data
9.3
5
Generative AI
Not enough data
Not enough data
Risk management - Application Security Posture Management (ASPM)
8.6
6
Not enough data
8.6
6
Not enough data
Feature Not Available
Not enough data
Feature Not Available
Not enough data
Integration and efficiency - Application Security Posture Management (ASPM)
8.7
5
Not enough data
8.6
6
Not enough data
Reporting and Analytics - Application Security Posture Management (ASPM)
8.3
5
Not enough data
8.6
6
Not enough data
7.7
5
Not enough data
Agentic AI - Application Security Posture Management (ASPM)
Not enough data
Not enough data
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
Categories
Categories
Shared Categories
APPCHECK and Tenable Nessus are categorized as Dynamic Application Security Testing (DAST), Vulnerability Scanner, and API Security
Unique Categories
APPCHECK is categorized as Penetration Testing and Application Security Posture Management (ASPM)
Tenable Nessus is categorized as Attack Surface Management
Reviews
Reviewers' Company Size
APPCHECK
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
Computer Software
10.6%
Consulting
9.1%
Information Technology and Services
9.1%
Financial Services
7.6%
Hospital & Health Care
6.1%
Other
57.6%
Information Technology and Services
26.3%
Computer & Network Security
17.2%
Financial Services
7.3%
Computer Software
6.2%
Banking
4.7%
Other
38.3%
Most Helpful Reviews
APPCHECK
Most Helpful Favorable Review
Verified User in Research
The support and after sales service are exemplary and their product is without a doubt a market leader.
Most Helpful Critical Review
Tenable Nessus
Most Helpful Favorable Review
Gregory M.
Verified User in Internet
Leading the industry, Tenable Networks and their Nessus vulnerability scanning tool uncover countless issues missed by other products. Steup up to the enterprise product and you'll get assistance with patch management, integration with management and...
Most Helpful Critical Review
Grace C.
Verified User in Mental Health Care
Does not conform to Mac application uninstall standards. You must piecemeal remove Nessus in subdirectories and becomes a hassle to remove safely. I doubt most people use Terminal to remove software in multiple directions. This lack of care makes Security...
Verified User in Research
The support and after sales service are exemplary and their product is without a doubt a market leader.
Gregory M.
Verified User in Internet
Leading the industry, Tenable Networks and their Nessus vulnerability scanning tool uncover countless issues missed by other products. Steup up to the enterprise product and you'll get assistance with patch management, integration with management and...
Grace C.
Verified User in Mental Health Care
Does not conform to Mac application uninstall standards. You must piecemeal remove Nessus in subdirectories and becomes a hassle to remove safely. I doubt most people use Terminal to remove software in multiple directions. This lack of care makes Security...
Alternatives
Discussions
APPCHECK has no 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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