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Top Nessus Alternatives & Competitors
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Last Updated: August 26, 2026
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All Competitors and Alternatives to Nessus
Best Paid & Free Alternatives for Nessus
BIMA EcoTrust Fortify Holm Security VMP ManageEngine Vulnerability Manager Plus Orca Security Astra Pentest Qualys Cloud Platform VulScan Aikido Security AppTrana
Overview
BIMA is an advanced vulnerability management software designed to identify, assess, and mitigate security vulnerabilities within an organization’s IT infrastructure. By offering comprehensive scanning and real-time monitoring, BIMA helps businesses protect their sensitive data and minimize the risk of cyber threats. The software scans systems, networks, and applications for known vulnerabilities... Read more about BIMA
NA
Contact Vendor
Indonesia
Overview
EcoTrust is a robust cybersecurity software designed to protect businesses from online threats, data breaches, and other security risks. With the increasing prevalence of cyberattacks, EcoTrust provides businesses with the tools they need to safeguard sensitive data and maintain a secure digital environment. The software features real-time monitoring, vulnerability scanning, and threat detection, ... Read more about EcoTrust
Need a Detailed Comparison?
Compare Nessus vs EcoTrust for pricing, features, integrations, and overall business fit.
Pricing
Licença EcoTrust Platform + Cloud (SaaS) + Suporte
R$2500 Per Month
Available
R$2500 Per month
Brazil
SW Recommended
Overview
Fortify is a static application security testing (SAST) software designed to help developers identify and remediate security vulnerabilities within their code. This platform integrates seamlessly with development environments, allowing teams to test code for potential weaknesses early in the software development lifecycle. Fortify’s comprehensive vulnerability library scans for issues such ... Read more about Fortify
Problem It Solves
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Enhances Software Security By Identifying And Fixing Vulnerabilities Early In Development
Core Use Cases
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Identify Vulnerabilities
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Enhance Application Security
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Automate Code Scanning
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Prioritize Risk Management
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Generate Compliance Reports
Target Users
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Security Professionals
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IT Administrators
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DevOps Teams
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Compliance Officers
-
Software Developers
Industry Fit
-
Healthcare
-
Finance
-
Manufacturing
-
Retail
-
Education
-
Technology
Key Features
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Advanced Security Analysis
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Real-time Vulnerability Detection
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Comprehensive Reporting Tools
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Seamless Integration Capabilities
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Automated Code Scanning
USP
-
Strengthen Your Defenses With Cutting-edge Cybersecurity Solutions
Popular Integrations
Pros
-
Static application security testing catches vulnerabilities early in the development cycle
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Supports a wide range of languages and frameworks out of the box
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Detailed remediation guidance helps developers fix issues without guessing
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Integrates directly into CI/CD pipelines without major workflow disruption
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Audit-ready compliance reporting saves significant time for security teams
Cons
-
Vulnerability triage process demands significant manual effort from security teams
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Reporting customization feels limited for enterprise-level compliance workflows
-
Pricing climbs steeply as scan volume and team size grow
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Integration with non-native DevOps toolchains requires noticeable configuration overhead
NA
Contact Vendor
Canada
Overview
Holm Security VMP (Vulnerability Management Platform) is a software solution designed to help organizations detect, assess, and manage cybersecurity vulnerabilities. The platform provides tools for scanning networks, identifying potential threats, and prioritizing remediation efforts to protect against data breaches. Holm Security VMP’s real-time monitoring and threat intelligence capabilities e... Read more about Holm Security VMP
Pricing
Basic
€1000 Per Feature
Available
€1000 Per feautre
Sweden
Gain 360 degree visibility into your security exposure.
5.0
(2 Reviews)Overview
ManageEngine Vulnerability Manager Plus is a comprehensive endpoint protection software designed to help organizations identify, assess, and remediate vulnerabilities across their IT infrastructure. This platform offers a suite of tools for vulnerability scanning, risk assessment, and patch management, ensuring that systems are secure and compliant. With its user-friendly interface, ManageEngine V... Read more about ManageEngine Vulnerability Manager Plus
Problem It Solves
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Identifies And Prioritizes Vulnerabilities To Enhance IT Security And Compliance
Core Use Cases
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Identify Vulnerabilities
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Assess Risk Levels
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Prioritize Remediation Efforts
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Automate Patch Deployment
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Generate Compliance Reports
Target Users
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IT Administrators
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Security Analysts
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Network Engineers
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Compliance Officers
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System Administrators
Industry Fit
-
Information Technology
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Healthcare
-
Finance
-
Education
-
Manufacturing
Key Features
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Automated Vulnerability Scanning
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Comprehensive Risk Assessment
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Patch Management Integration
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Detailed Security Reports
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Real-time Threat Intelligence
USP
-
Comprehensive Vulnerability Management For Enhanced Security And Compliance
Popular Integrations
Pros
-
Scans endpoints and flags vulnerabilities faster than most competing tools
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Built-in patch management removes the need for a separate patching solution
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Zero-day and misconfigurations both get caught under one dashboard
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Agent-based scanning works reliably even across remote and distributed networks
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Security and IT teams can collaborate without juggling multiple consoles
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Detailed risk scoring helps prioritize what actually needs fixing first
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Pricing stays reasonable compared to standalone enterprise vulnerability platforms
Cons
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Remediation workflows feel rigid when handling complex, multi-step patch scenarios
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Reporting customization falls short for security teams needing granular audit trails
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Pricing climbs noticeably as device count and feature access scale up
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Dashboard density overwhelms new users before proper onboarding takes hold
Pricing
Basic
$695 Per Year
Available
$695 Per year
United States
Overview
Orca Security is a game-changing cybersecurity platform that redefines cloud security for organizations. This innovative software uniquely uses SideScanning™ technology to seamlessly and comprehensively assess your cloud environment, without the need for intrusive agents or network scanners. Orca Security's standout feature lies in its ability to instantly identify vulnerabilities, misconfigurat... Read more about Orca Security
Need a Detailed Comparison?
Compare Nessus vs Orca Security for pricing, features, integrations, and overall business fit.
Problem It Solves
-
Cloud Security Visibility And Compliance For Modern Applications
Core Use Cases
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Identify Security Risks
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Prioritize Vulnerabilities
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Automate Compliance Checks
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Monitor Cloud Environments
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Streamline Incident Response
Target Users
-
Cloud Security Engineers
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IT Security Managers
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DevOps Teams
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Compliance Officers
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CISOs
Industry Fit
-
Technology
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Finance
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Healthcare
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Retail
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Manufacturing
-
Energy
Key Features
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Agentless Cloud Security
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Continuous Risk Assessment
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Automated Threat Detection
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Context-aware Alerts
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Compliance Reporting
USP
-
Comprehensive Cloud Security With Instant Visibility And Risk Prioritization
Pros
-
Agentless scanning connects to cloud environments without installing anything
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Single platform covers AWS, Azure, and GCP without juggling tools
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Deep visibility into cloud assets catches risks other tools miss
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Attack path analysis shows exactly how threats could chain together
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Prioritizes real risks over noisy alerts teams would ignore anyway
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Compliance reporting covers major frameworks like SOC 2, PCI, and HIPAA
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Deploys and delivers meaningful findings in under an hour typically
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Vulnerability context includes asset sensitivity making triage far less guesswork
Cons
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Pricing climbs steeply as cloud asset coverage scales up
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Compliance reporting depth may overwhelm smaller security teams initially
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Agentless approach occasionally misses runtime behavioral threats other tools catch
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Alert volume needs careful tuning to avoid analyst fatigue
NA
Contact Vendor
United States
Overview
Astra Pentest is a leading vulnerability management software designed to safeguard your organization's digital assets through comprehensive security assessments. Ideal for IT professionals, cybersecurity teams, and enterprises, Astra Pentest offers a suite of tools for identifying, evaluating, and mitigating security vulnerabilities across your network infrastructure. The software features automat... Read more about Astra Pentest
Problem It Solves
-
Enhances Security By Identifying Vulnerabilities In Systems And Applications
Core Use Cases
-
Identify Vulnerabilities
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Assess Security Risks
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Simulate Cyber Attacks
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Generate Detailed Reports
-
Enhance Security Posture
Target Users
-
IT Security Professionals
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Compliance Officers
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Small To Medium Business Owners
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Cybersecurity Consultants
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IT Managers
Industry Fit
-
Technology
-
Finance
-
Healthcare
-
E-commerce
-
Education
-
Retail
Key Features
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Automated Vulnerability Scanning
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Real-time Threat Intelligence
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Detailed Risk Assessment
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Compliance Reporting
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User-friendly Dashboard
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Continuous Monitoring
USP
-
Comprehensive Cybersecurity Solutions For Ultimate Digital Protection
Popular Integrations
Pros
-
Automated scans catch real vulnerabilities without drowning teams in false positives
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Pentest certificates give clients visible proof of security compliance efforts
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Continuous scanning means new threats get flagged between scheduled audit cycles
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Dashboard makes vulnerability prioritization genuinely easy for non-security engineers
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Integrates with CI/CD pipelines so security fits existing developer workflows
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Detailed remediation guidance helps developers fix issues without guessing next steps
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Covers web apps, APIs, and cloud assets under one platform
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Compliance reporting for SOC2, ISO, and GDPR saves significant documentation time
Cons
-
Automated scans occasionally miss nuanced vulnerabilities requiring manual expert review
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Pricing climbs noticeably as team size and scan frequency grow
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Dashboard can feel overwhelming for teams new to penetration testing
Pricing
Pentest
$5999 Per Year
Pentest Plus
$9999 Per Year
NA
$5999 Per year
United States
Overview
Qualys Cloud Platform is a leading vulnerability management software that provides organizations with comprehensive visibility into their security posture. This cloud-based solution enables users to identify, assess, and remediate vulnerabilities across their IT environments, including on-premises, cloud, and mobile assets. Qualys offers continuous monitoring, ensuring that organizations can detec... Read more about Qualys Cloud Platform
Problem It Solves
-
Enhancing Cybersecurity And Compliance Through Continuous Monitoring And Vulnerability Management
Core Use Cases
-
Identify Vulnerabilities
-
Monitor Compliance
-
Detect Threats
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Manage Assets
-
Automate Security Tasks
Target Users
-
IT Security Professionals
-
Compliance Officers
-
Network Administrators
-
IT Managers
-
Security Analysts
Industry Fit
-
Financial Services
-
Healthcare
-
Retail
-
Technology
-
Government
-
Education
Key Features
-
Vulnerability Management
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Continuous Monitoring
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Policy Compliance
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Asset Inventory
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Web Application Scanning
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Threat Protection
USP
-
Comprehensive Cybersecurity With Real-time Threat Detection And Compliance Management
Pros
-
Covers vulnerability management, compliance, and asset inventory in one place
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Single agent deployment handles multiple security functions without extra installs
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Cloud-based architecture means no on-premises hardware to maintain or update
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Continuous monitoring catches misconfigurations and threats in near real-time
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Policy compliance reporting maps directly to frameworks like PCI and HIPAA
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Scales across hundreds of thousands of assets without noticeable performance loss
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Detailed remediation guidance helps security teams prioritize fixes effectively
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API access allows deep integration with existing SIEM and ITSM tools
Cons
-
Reporting customization feels rigid for teams with complex compliance needs
-
Dashboard depth can overwhelm new security analysts during initial setup
-
Pricing climbs noticeably as asset counts and modules scale up
-
API-driven workflows demand stronger technical expertise than most teams expect
Available
Contact Vendor
United States
Overview
VulScan is a sophisticated vulnerability management software designed to help organizations detect, prioritize, and mitigate security vulnerabilities across their network and IT infrastructure. With the increasing number of cyberattacks, businesses need to be proactive in identifying and addressing potential security gaps before they can be exploited by malicious actors. VulScan offers automated s... Read more about VulScan
NA
Contact Vendor
United States
Overview
Aikido Security is an advanced compliance and cybersecurity software solution designed to help businesses navigate the complex landscape of data protection and regulatory requirements. With Aikido Security, companies can ensure that they meet critical compliance standards such as GDPR, HIPAA, PCI-DSS, and more, reducing the risk of fines and reputational damage. The software offers an array of too... Read more about Aikido Security
Problem It Solves
-
Enhancing Cybersecurity Through Advanced Threat Detection And Response Solutions
Core Use Cases
-
Monitor Network Traffic
-
Detect Security Threats
-
Automate Incident Response
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Analyze Security Data
-
Enhance Threat Intelligence
Target Users
-
Small Business Owners
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IT Managers
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Cybersecurity Professionals
-
Compliance Officers
-
Enterprise Security Teams
Industry Fit
-
Finance
-
Healthcare
-
Retail
-
Technology
-
Government
-
Education
Key Features
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Threat Detection And Response
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Automated Incident Analysis
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Real-time Monitoring
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Advanced Threat Intelligence
-
User-friendly Interface
USP
-
Empowering Businesses With Seamless And Proactive Cybersecurity Solutions
Popular Integrations
Pros
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Scans code, cloud, and containers from one unified dashboard
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Free tier actually covers meaningful functionality for small teams
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Catches real vulnerabilities without drowning developers in false positives
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Connects to GitHub, GitLab, and major cloud providers within minutes
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Auto-triage filters noise so engineers focus on what matters
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Open-source dependency risks surface early before they reach production
Cons
-
Pricing scales quickly once team size or repo count grows
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Advanced compliance reporting feels limited for enterprise-heavy audit requirements
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Onboarding non-security engineers to the platform takes meaningful effort
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Noise reduction works well but occasional false positives still slip through
Pricing
Basic
$350 Per Month
Best Value
$700 Per Month
Advanced
$1,050 Per Month
Available
$350 Per month
Belgium
Overview
AppTrana is a cutting-edge DDoS (Distributed Denial of Service) protection software designed to safeguard businesses from cyber threats and ensure uninterrupted online operations. The platform uses advanced threat detection algorithms to identify and mitigate malicious traffic, preventing attacks that could disrupt website performance or damage online reputation. AppTrana’s real-time protection ... Read more about AppTrana
Need a Detailed Comparison?
Compare Nessus vs AppTrana for pricing, features, integrations, and overall business fit.
Problem It Solves
-
Enhancing Web Application Security And Performance Through Continuous Monitoring And Protection
Core Use Cases
-
Protect Web Applications From Threats
-
Monitor Application Traffic In Real-time
-
Analyze Security Vulnerabilities
-
Customize Security Policies
-
Generate Detailed Security Reports
Target Users
-
Small To Medium-sized Businesses
-
E-commerce Platforms
-
IT Security Professionals
-
Web Application Developers
-
Managed Service Providers
Industry Fit
-
E-commerce
-
Finance
-
Healthcare
-
Technology
-
Education
-
Retail
Key Features
-
Web Application Firewall
-
DDoS Protection
-
Bot Management
-
API Security
-
Real-time Threat Intelligence
-
Vulnerability Scanning
USP
-
Comprehensive Web Application Security With Real-time Threat Intelligence
Popular Integrations
Pros
-
Blocks real-time threats before they reach your application layer
-
Free risk assessment gives you a clear starting point
-
Managed security service means experts handle complex rule tuning
-
Zero false-positive guarantee actually holds up in production environments
-
Custom rules get deployed within 24 hours upon request
-
Dashboard surfaces vulnerability details without requiring deep security expertise
-
Pay-as-you-go pricing avoids the usual enterprise contract headaches
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Combines WAF, DDoS protection, and scanning under one platform
Cons
-
Pricing climbs noticeably as traffic volume and protection needs grow
-
Onboarding requires more guided setup time than most teams anticipate
-
Managed service model means less direct control over rule customization
-
Reporting dashboard depth may feel limited for analytics-heavy security teams
Pricing
Basic
$99 Per Feature
Available
$99 Per feautre
India
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FAQs About Nessus Alternatives
Yes! Depending on the product, you may find:
- Free Trial options like Qualys Cloud Platform, ManageEngine Vulnerability Manager Plus, AppTrana, EcoTrust, Aikido Security and Holm Security VMP (test premium features before subscribing).
These no-cost or low-cost alternatives can be ideal for startups and small businesses with budget constraints, but often come with feature limitations or usage caps. Always check each option’s details to ensure it fits your specific needs.