Tenable.io vs Kenna Security Comparison
Tenable.io
Starting at $2,275
- Large Enterprises
- Medium Business
Tenable.io is software delivered as a service that gives user a real-time and historical vulnerability information, security insight into the network, and the ability to remediate vulnerabilities in the network. It's all…
Kenna Security
Starting at Contact for pricing
- Large Enterprises
- Medium Business
Kenna Security is enterprise-grade vulnerability management software that turns vulnerability scanning into a streamlined set of processes. Scan complex networks of all sizes across all levels of the internet using an in…
Tenable.io leads on user satisfaction with a 4.4-star rating across 49 reviews.
Spotsaas Analysis
Tenable.ioKenna Security
The core difference lies in Tenable.io's focus on cloud-based vulnerability management for medium to large teams, while Kenna Security emphasizes enterprise-level risk prioritization and integrations. Ideal buyers for Tenable.io are medium to large businesses seeking ease of deployment, whereas Kenna Security is best suited for enterprises needing comprehensive visibility and prioritization across complex networks.
- Best for medium to large teams - Offers real-time and historical vulnerability data - Single cloud platform for vulnerability management - Easy deployment and flexible scanning - Price: $2,275 - Focused on accurate vulnerability management
- Best for enterprise-level vulnerability management - Strong risk prioritization capabilities - Integrates well with existing tools - User-friendly interface for varying expertise levels - Ideal for organizations with 100 to 5,000 employees - Serves multiple industries including healthcare and finance
Tenable.io vs Kenna Security — at a glance
| Feature | Tenable.io | Kenna Security |
|---|---|---|
| Rating | 4.4 / 5 | 4.3 / 5 |
| Reviews | 49 | 265 |
| Starting price | $2,275 | Contact for pricing |
| Free trial | No | No |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business |
| Category | Vulnerability Management Software | Vulnerability Management Software |
| Platforms | SaaS/Web/Cloud, Installed - Windows, Installed - Mac | SaaS/Web/Cloud |
| API | — | Available |
| Support modes | Online | Online |
| Certifications | SOC 2, HIPAA, GDPR, ISO 27001 | SOC 2, GDPR, ISO 27001 |
| Data residency | Global | Global |
Key differences between Tenable.io and Kenna Security
- Pricing: Tenable.io starts at $2,275. Kenna Security pricing is not publicly listed.
- User satisfaction: Tenable.io scores higher with a 4.4-star average.
- Deployment: Tenable.io supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac; Kenna Security supports SaaS/Web/Cloud.
Tenable.io vs Kenna Security — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Vulnerability Management Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
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Biggest differences
Start here before you go deeper into features.
Best for medium to large teams needing accurate, cloud-based vulnerability management.
- You want a single cloud platform offering real-time and historical vulnerability data.
- Your team values ease of deployment combined with flexible, accurate vulnerability scanning.
- You need a user-friendly interface with customizable dashboards for security monitoring.
- You require highly customizable and advanced reporting features for compliance or audits.
- Your team prefers minimalistic tools with simple features and low complexity.
Best for enterprise vulnerability management with strong risk prioritization and integrations.
- You need comprehensive visibility and prioritization of vulnerabilities across complex, large networks.
- Your team values a user-friendly interface that supports varying expertise levels.
- You require automation of scans, notifications, and risk scoring to streamline workflows.
- You are a small business with limited budget constraints.
- You need highly customizable reporting and dashboards beyond the platform’s capabilities.
Tenable.io: Best for medium to large teams needing accurate, cloud-based vulnerability management. Kenna Security: Best for enterprise vulnerability management with strong risk prioritization and integrations.
Description | Tenable.io is software delivered as a service that gives user a real-time and historical vulnerability information, security insight into the network, and the ability to remediate ... Read More about Tenable.io | Kenna Security is enterprise-grade vulnerability management software that turns vulnerability scanning into a streamlined set of processes. Scan complex networks of all sizes across all ... Read More about Kenna Security |
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User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | Medium BusinessLarge Enterprises | 100-5000 employeesMedium to large enterprises |
Get pricing help | Get pricing help |
Where each option fits best
See where each product is strongest, which teams it fits, and what causes buyers to keep looking — before you commit.
Based on buyer reviews and verified product data collected by Spotsaas.
Key strengths
No key benefits available yet.
- Proactive Risk Management: Kenna Security lets your team stay ahead of threats by prioritizing vulnerabilities based on real-world exploit data. This confirms that you're addressing the most critical issues first, maximizing your security efforts effectively.
- Data-Driven Insights: Kenna Security turns complex security data into actionable insights through its analytics capabilities. As a manager, you can make informed decisions that match your organization's risk tolerance and business objectives.
- Streamlined Collaboration: The platform builds smooth communication between security and IT teams. By breaking down silos, it lets everyone work together more efficiently, keeping everyone informed on vulnerability management.
Best fit
No best-fit guidance available yet.
- 100 to 5,000 employees.
- Cybersecurity, IT Services, Financial Services, Healthcare, Education, Government.
- Chief Information Security Officers (CISOs), Security Analysts, Risk Managers, IT Security Engineers, Compliance Officers.
Reasons buyers look elsewhere
No alternatives guidance available yet.
- Lacks customizable vulnerability workflows — teams needing role-based access controls or custom severity scoring often add Qualys or Rapid7
- Price-sensitive buyers under $50K annual budget typically switch to open-source alternatives like OpenVAS or commercial competitors like Tenable Nessus
- Requires manual API configuration for third-party SIEM integration — teams using Splunk or ELK Stack prefer vendors with pre-built connectors
Software Demo
Demo |
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How do Tenable.io and Kenna Security Compare on Features?
Total Features | 6 Features | 6 Features |
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Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Tenable.io and Kenna Security on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Pricing Page |  | Pricing information not available |
Other Details
Organization Types supported |
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | ✓ Yes |
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HIPAA | ✓ Yes | — |
GDPR | ✓ Yes | ✓ Yes |
ISO 27001 | ✓ Yes | ✓ Yes |
Single Sign-On (SSO) | ✓ Yes | ✓ Yes |
Multi-Factor Auth (MFA) | ✓ Yes | ✓ Yes |
Data Encryption | ✓ Yes | ✓ Yes |
Audit Logs | ✓ Yes | ✓ Yes |
Data Residency | 🌐 Global | 🌐 Global |
Tenable.io User Reviews & Rating Comparison
User Ratings | ||
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Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Overall positive sentiment highlighting ease of deployment, scanning accuracy, and usability, tempered by concerns over complexity and limited reporting. What buyers like
Common complaints
| Buyer sentiment Overall positive sentiment highlights ease of use and effective risk prioritization, tempered by concerns over pricing and support responsiveness. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
List of Customers
Customers |  Global Payments | No Customers information available. |
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Media and Screenshots
Screenshots |  6 Screenshots |  5 Screenshots |
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Videos |  1 Videos |  3 Videos |
Top Alternatives to Tenable.io and Kenna Security in 2026
Alternatives |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, Tenable.io or Kenna Security?
- Tenable.io edges out the other on user ratings (4.4 vs 4.3). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Tenable.io and Kenna Security offer a free trial?
- Neither Tenable.io nor Kenna Security currently lists a free trial.
- What is the starting price of Tenable.io vs Kenna Security?
- Tenable.io starts at $2,275. Kenna Security starts at Contact for pricing.
- What are the top alternatives to Tenable.io?
- Top alternatives to Tenable.io include InsightVM, BeyondTrust Vulnerability Management, Qualys VM, Nessus, Microsoft Threat Vulnerability Management.
- What are the top alternatives to Kenna Security?
- Top alternatives to Kenna Security include Tenable.io, InsightVM, BeyondTrust Vulnerability Management, Qualys VM, Nessus.