Tenable.io vs Defendify 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…
Defendify
Starting at Contact for pricing
- Free Trial
- Large Enterprises
- Medium Business
Defendify provides small businesses with an easy-to-navigate, all-in-one cybersecurity solution that combats threats by combining numerous layers of protection. This award-winning platform offers continual assessments, p…
Defendify leads on user satisfaction with a 4.9-star rating across 20 reviews.
Tenable.io vs Defendify — at a glance
| Feature | Tenable.io | Defendify |
|---|---|---|
| Rating | 4.5 / 5 | 4.9 / 5 |
| Reviews | 48 | 20 |
| Starting price | $2,275 | Contact for pricing |
| Free trial | No | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Vulnerability Management Software | Vulnerability Management Software |
| Platforms | SaaS/Web/Cloud, Installed - Windows, Installed - Mac | SaaS/Web/Cloud |
| API | — | — |
| Support modes | Online | Online |
| Certifications | SOC 2, HIPAA, GDPR, ISO 27001 | SOC 2, HIPAA, GDPR |
| Data residency | Global | US |
Key differences between Tenable.io and Defendify
- Pricing: Tenable.io starts at $2,275. Defendify pricing is not publicly listed.
- Free trial: Defendify offers a free trial; Tenable.io does not.
- User satisfaction: Defendify scores higher with a 4.9-star average.
- Deployment: Tenable.io supports SaaS/Web/Cloud, Installed - Windows, Installed - Mac; Defendify supports SaaS/Web/Cloud.
Tenable.io vs Defendify — 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
Talk to an expert Talk to an expert |
Free PDF comparison
Download this Tenable.io vs Defendify comparison
Get the full side-by-side as a PDF — these picks plus the top Vulnerability Management Software tools, with verified ratings, pricing and features.
- Side-by-side on pricing, features & ratings
- Plus the category top 10, scored & ranked
- Emailed to you — no on-screen download
No file downloads on screen — we email it to you. One-click unsubscribe anytime.
Tenable.io vs Defendify: 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 all-in-one cybersecurity for small businesses without security teams.
- You run a small business with 1-500 employees needing layered threat protection.
- Your organization lacks dedicated in-house security staff and needs ease of use.
- You want integrated cyber training combined with real-time threat detection and response.
- You are a large enterprise requiring highly customizable security frameworks.
- You need transparent, fixed pricing rather than quotation-based pricing.
Tenable.io: Best for medium to large teams needing accurate, cloud-based vulnerability management. Defendify: Best all-in-one cybersecurity for small businesses without security teams.
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 | Defendify provides small businesses with an easy-to-navigate, all-in-one cybersecurity solution that combats threats by combining numerous layers of protection. This award-winning platform ... Read More about Defendify |
|---|---|---|
Entry Level Pricing |
|
|
Free Trial Availability |
|
|
User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | Medium BusinessLarge Enterprises | 1-50 employees51-500 employees |
Get pricing help | Get pricing help |
Software Demo
Demo |
|---|
Need a second opinion?
Get decision help from a software advisor
Share your priorities, budget, and team needs, and we’ll help you narrow the options and understand the tradeoffs before you talk to vendors.
- Independent advice — matched to your business
- Understand the tradeoffs before you talk to vendors
- Free 15-min call with a software advisor.
Step 1 of 4
How big is your team?
We tailor recommendations to companies your size.
How do Tenable.io and Defendify Compare on Features?
Total Features | 6 Features | 7 Features |
|---|---|---|
Unique Features | No unique features | No unique features |
Get Quote | Get Quote |
Compare Tenable.io and Defendify 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.
Pricing Option | ||
|---|---|---|
Starting From |
|
|
Pricing Plans |
|
|
Pricing Page |  | Pricing information not available |
Tenable.io vs Defendify: Other Details
Organization Types supported |
|
|
|---|---|---|
Platforms Supported |
|
|
Modes of support |
|
|
API Support |
|
|
Get help choosing | Get help choosing |
Tenable.io vs Defendify Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | ✓ Yes |
|---|---|---|
HIPAA | ✓ Yes | ✓ Yes |
GDPR | ✓ Yes | ✓ Yes |
ISO 27001 | ✓ Yes | — |
Single Sign-On (SSO) | ✓ Yes | ✓ Yes |
Multi-Factor Auth (MFA) | ✓ Yes | ✓ Yes |
Data Encryption | ✓ Yes | ✓ Yes |
Audit Logs | ✓ Yes | ✓ Yes |
Data Residency | 🌐 Global | 🇺🇸 US |
Tenable.io User Reviews & Rating Comparison
User Ratings | ||
|---|---|---|
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 Users appreciate Defendify's comprehensive, easy-to-use cybersecurity features tailored for small businesses, though pricing transparency and advanced customization are common concerns. What buyers like
Common complaints
|
Pros and Cons |
|
|
Positive Reviews | No reviews available for the product | No reviews available for the product |
Tenable.io and Defendify Customers
Customers |  Global Payments | No Customers information available. |
|---|
Media and Screenshots
Screenshots |  6 Screenshots | No screenshots available. |
|---|---|---|
Videos |  1 Videos |  3 Videos |
Top Alternatives to Tenable.io and Defendify in 2026
Alternatives |
|---|
Add another option to compare side by side
Search by product name to compare pricing, fit, and buyer feedback in one view.Compare similar software options
Related Blogs and Articles for Vulnerability Management Software
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 Defendify?
- Defendify edges out the other on user ratings (4.9 vs 4.5). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do Tenable.io and Defendify offer a free trial?
- Defendify offers a free trial. Tenable.io does not.
- What is the starting price of Tenable.io vs Defendify?
- Tenable.io starts at $2,275. Defendify starts at Contact for pricing.
- What are the top alternatives to Tenable.io?
- Top alternatives to Tenable.io include BeyondTrust Vulnerability Management, Netsparker, Kenna Security, Nessus, Qualys VM.
- What are the top alternatives to Defendify?
- Top alternatives to Defendify include Kenna Security, Netsparker, Aikido Security, Tenable.io, RangeForce.