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Nessus VS Shieldome

Compare Nessus VS Shieldome and see what are their differences

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DCIM software reinvented. sponsored
Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

Nessus logo Nessus

Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.

Shieldome logo Shieldome

Scan any website for OWASP Top 10 vulnerabilities in seconds. Covers SSL, XSS, SQL injection, security headers, CORS, and 100+ more checks. Start with 1 free scan token.
  • Nessus Landing page
    Landing page //
    2023-09-21
  • Shieldome
    Image date //
    2026-07-21
  • Shieldome
    Image date //
    2026-07-21
  • Shieldome
    Image date //
    2026-07-21
  • Shieldome
    Image date //
    2026-07-21
  • Shieldome
    Image date //
    2026-07-21
  • Shieldome
    Image date //
    2026-07-21
  • Shieldome
    Image date //
    2026-07-21

Shieldome scans your websites for vulnerabilities (DAST) and monitors the dark web for leaked data and breaches - so you find weaknesses before attackers do.

What makes it different: pay-as-you-go tokens (1 token = 1 scan, no subscription lock-in), plus a SaaS plan for continuous monitoring. It's white-label ready, so agencies and hosting providers can resell it under their own brand, and everything is accessible via API.

Built solo. Enterprise-grade security, minus the enterprise price.

Nessus

Website
tenable.com
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Edit details

Shieldome

Website
shieldome.com
Pricing URL
Official Shieldome Pricing
$ Details
paid Free Trial $30 / Monthly
Platforms
Web SaaS REST API
Release Date
2026 July
Startup details
Country
Serbia
City
KRAGUJEVAC
Founder(s)
Nemanja Miljkovic
Employees
1 - 9
Edit details

Nessus features and specs

  • Comprehensive Vulnerability Coverage
    Nessus offers an extensive database of vulnerabilities, allowing it to identify a wide array of security issues across different environments, including networks, operating systems, applications, and devices.
  • Regular Updates
    Nessus regularly updates its plugin library to include the latest vulnerabilities, ensuring that it can detect new threats as they emerge.
  • User-Friendly Interface
    The Nessus interface is designed to be intuitive and user-friendly, making it accessible for users of varying technical expertise.
  • Customizable Scans
    Nessus allows users to customize scans to focus on specific areas, devices, or types of vulnerabilities, providing greater flexibility and precision.
  • Extensive Reporting and Analytics
    Nessus offers detailed reporting and analytics capabilities, helping users understand the state of their security posture and prioritize remediation efforts.
  • Automation Capabilities
    Nessus supports the automation of scanning and reporting processes, which helps maintain ongoing security assessments without requiring constant manual intervention.
  • Integration with Other Tools
    Nessus integrates well with other security tools and systems, such as SIEMs, making it a versatile component of a broader security ecosystem.

Possible disadvantages of Nessus

  • Cost
    Nessus can be expensive, particularly for smaller organizations or those with limited budgets, as licensing fees can add up based on the number of assets being scanned.
  • Resource Intensive
    Nessus scans can be resource-intensive, potentially impacting network performance and requiring significant computational resources to conduct thorough assessments.
  • False Positives
    Like many vulnerability scanners, Nessus may sometimes produce false positives, which can lead to unnecessary remediation efforts and wasted resources.
  • Learning Curve
    Despite its user-friendly interface, fully leveraging all of Nessus's advanced features and capabilities can require a significant learning curve.
  • Limited Free Version
    The free version of Nessus, Nessus Essentials, is limited in its capabilities and is intended for individual use or small networks, which may not be sufficient for larger organizations.
  • Potential Over-Reliance
    Organizations might become overly reliant on Nessus for vulnerability management, potentially neglecting other important aspects of a comprehensive security strategy.

Shieldome features and specs

  • DAST Scanning
    Automated dynamic scanning that finds vulnerabilities on live websites
  • Dark Web Monitoring
    Alerts you when your data or credentials leak in a breach
  • OWASP Top 10 Coverage
    Detects the most critical web security risks
  • PDF Reports
    Clear, shareable reports for every scan
  • White-Label Ready
    Agencies and hosts can rebrand and resell it

Nessus videos

+ Add

LABS 17 Vulnerability Analysis Using the Nessus REVIEW

More videos:

  • Review - What is Nessus? | Explaining vulnerabilities in a Web Application
  • Review - Getting Started with Nessus Vulnerability Scanner - 2018

Shieldome videos

No Shieldome videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Nessus and Shieldome)

Nessus

Shieldome

Security
100 100%
Security
0% 0
Web App
0 0%
Web App
100% 100
Web Application Security
100 100%
Web Application Security
0% 0
Vulnerability Scanner
0 0%
Vulnerability Scanner
100% 100

Questions & Answers

As answered by people managing Nessus and Shieldome.

What's the story behind your product?

Shieldome's answer:

It started when I wanted to check my own websites for vulnerabilities and realized serious web security was either locked behind expensive enterprise tools or scattered across open-source tools that take real time to configure. I'm a solo founder and developer, so I built Shieldome end to end - the scanning engine, dark web monitoring, the platform, and all the go-to-market - to close that gap: something powerful enough to catch real issues, but simple and affordable enough that anyone can use it. The guiding idea is "find it before they do."

What makes your product unique?

Shieldome's answer:

Shieldome combines two things most tools keep separate: DAST-based web vulnerability scanning and dark web / breach monitoring, in one platform. It's built for people without a security team, with pricing that fits how you actually work - pay-as-you-go tokens for one-off scans (1 token = 1 scan), or a SaaS subscription for continuous, automated monitoring. Add a white-label option so agencies and hosts can resell it under their own brand, plus full REST API access, and you get enterprise-grade security without the enterprise price or complexity.

Why should a person choose your product over its competitors?

Shieldome's answer:

Most competitors are priced and built for enterprises or security professionals, which leaves small businesses, agencies and hosting providers out. Shieldome is simpler to use, transparently priced, and flexible: buy tokens as you need them, or subscribe for continuous monitoring. The white-label and API options turn security into something agencies can offer their own clients as a revenue stream, not just an internal cost. And because it's a lean, one-person operation, it moves fast and stays close to user feedback.

How would you describe the primary audience of your product?

Shieldome's answer:

Small and medium businesses, web agencies, and hosting providers who need to secure websites but don't have a dedicated security team. Agencies and hosts in particular can use the white-label option to offer scanning and monitoring to their own clients. Developers and technical founders who want to automate scans via the API are a secondary audience.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Nessus and Shieldome

Nessus Reviews

Best Burp Suite Alternatives (Free and Paid) for 2023
The main functions of Nessus are asset discovery, web scanning, prioritization, policy management, and vulnerability assessment. It enables organizations to tailor scans based on individual preferences, ensuring compliance with Center for Internet Security (CIS) benchmarks and other top-notch practices. Security teams can generate reports on various vulnerability types,...
Source: www.softwaretestingmaterial.com
Burp suite alternatives
Nessus is the best alternative choice for burp suite. It is a popular vulnerability scanner software. It can scan a wide range of technologies including operating systems, databases, network devices, web servers, hypervisors, and critical infrastructures. The output of the scan can vary in various formats such as plain text, XML, Latex, and HTML. Nessus provides additional...
Source: www.educba.com
10 Best Tenable Nessus Alternatives For 2021 [Updated List]
Answer: Nessus features a wide product line that includes the Nessus Cloud, Nessus Manager which is suitable for vulnerability management on-premises, Nessus Professional runs scans on client devices, such as a laptop. There is also Nessus Essentials, which is a free version of the tool that caters to general consumers.
Source: www.softwaretestinghelp.com
Best Nessus Alternatives (Free and Paid) for 2021
Built for security practitioners by security professionals, Nessus Professional is the de-facto industry standard for vulnerability assessment. It was built by Tenable Network Security. Nessus performs point-in-time assessments to help security professionals quickly and easily identify and fix vulnerabilities, including software flaws, missing patches, malware, and...
Source: www.softwaretestingmaterial.com
16 Tresorit Alternatives
Nessus is a flexible and straightforward remote security scanning tool that effectively scans a computer and gives an alert when it discovers some issues. The software is pro-efficiently discovers vulnerabilities that hackers could access your operating system via a connected network. Nessus is the name of pride in delivering services that are always up to the mark. Nessus...
Source: www.topbestalternatives.com

Shieldome Reviews

We have no reviews of Shieldome yet.
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What are some alternatives?

When comparing Nessus and Shieldome, you can also consider the following products

Qualys - Qualys helps your business automate the full spectrum of auditing, compliance and protection of your IT systems and web applications.

Detectify - Detectify provides a user friendly and thorough web security scan that allows you to focus 100% on web development.

Intruder - Intruder is a security monitoring platform for internet-facing systems.

Burp Suite - Burp Suite is an integrated platform for performing security testing of web applications.

IronWASP - Learn, download and use the most flexible and powerful web application security testing framework.

Acunetix - Audit your website security and web applications for SQL injection, Cross site scripting and other...

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