Intruder vs Qualys: Which Cybersecurity Is Better in 2026?
Compare pricing, features, integrations, verified reviews, AI capabilities, security, and customer satisfaction — side by side, with no marketing spin.
The Short Answer
Intruder vs Qualys, in 15 seconds
Choose Intruder if…
- You want the lower entry price
Choose Qualys if…
- You depend on a broad integration ecosystem
- You have strict security & compliance needs
- You need the broader feature set
Head-to-Head Scorecard
How Intruder and Qualys score
Qualys leads on 4 of 9 measured dimensions.
- Even
Customer Rating
Average score from verified user reviews
IntruderNo reviewsQualysNo reviews - Even
Review Volume
Number of verified reviews — a proxy for adoption
Intruder0Qualys0 - Intruder
Entry Pricing
Lowest published starting price (free plan = lowest)
Intruder$172/moQualysCustom - Even
Free Access
Availability of a free plan and/or free trial
IntruderFree trialQualysFree trial - Qualys
Integrations
Number of listed third-party integrations
Intruder7Qualys8 - Qualys
Features
Number of listed product capabilities
Intruder0Qualys8 - Even
AI Features
Capabilities mentioning AI, automation or ML
Intruder—Qualys— - Qualys
Security & Compliance
Number of listed compliance certifications
Intruder3Qualys5 - Qualys
Platforms & Deployment
Supported platforms and deployment options
Intruder3Qualys6
Feature Comparison
Intruder vs Qualys feature breakdown
Search or filter the full feature matrix — core features, AI, integrations, APIs, security and compliance.
Intruder
QualysPricing Comparison
Intruder vs Qualys pricing
Entry pricing, plan tiers and the cost factors that shape total cost of ownership.
Intruder
$172/mo to start- External scanning
- Risk prioritization
- Integrations
- Alerts
- Emerging threat scans
- Compliance reports
- API access
- Cloud integration
Qualys
Custom to start- Custom quote
- Asset discovery
- Core vulnerability management
- For small teams
- Custom quote
- Threat prioritization
- Compliance
- Integrations
- Custom pricing
- Full TruRisk platform
- Cloud security
- Web app scanning
Total cost of ownership factors
Beyond list price, factor in implementation, training, add-ons and per-seat scaling when estimating total cost of ownership.
Pros & Cons
Intruder vs Qualys: strengths and trade-offs
Intruder
Pros
- Free trial offered
- Compliance: SOC 2, GDPR, ISO 27001
- Public API available
Cons
- No free plan
- Fewer native integrations than the alternative
Qualys
Pros
- Free trial offered
- Broad integration ecosystem (8)
- Compliance: SOC 2, GDPR, ISO 27001
- Public API available
Cons
- No free plan
- Pricing is quote-based (less transparent)
Buyer Fit
Who should use Intruder vs Qualys?
Startups
Intruder
Intruder keeps early-stage costs lowest with its entry tier.
Small businesses
Intruder
Intruder offers the most accessible pricing for lean teams.
Agencies
Qualys
Qualys connects to more tools for multi-client workflows.
Enterprises
Qualys
Qualys leads on compliance and breadth for complex needs.
Ecommerce
Qualys
Qualys integrates with more of the commerce stack.
SaaS companies
Qualys
Qualys is the more developer- and automation-friendly choice.
Integration overlap
Shared integrations (4)
Only in Intruder (3)
Only in Qualys (4)
Keep Exploring
Other alternatives worth considering
Similar cybersecurity products buyers compare alongside Intruder and Qualys.
Ask SIA which solution fits your business
SIA, Saaskart's AI buying assistant, weighs Intruder and Qualys against your team size, budget, integrations and compliance needs — then recommends the right fit and the questions to ask each vendor.
Get a personalised recommendationIntruder vs Qualys — Frequently Asked Questions
What is the difference between Intruder and Qualys?
Intruder and Qualys are both Cybersecurity solutions. Intruder is rated 0.0/5 by 0 users, while Qualys is rated 0.0/5 by 0 users. The main differences lie in pricing, features, and target audience.
Which is better, Intruder or Qualys?
Based on user ratings, Intruder scores higher at 0.0/5. The best choice depends on your team size, budget, and specific requirements.
Which is cheaper, Intruder or Qualys?
Both products have custom pricing. We recommend contacting both vendors for a quote tailored to your team size.
Does Intruder or Qualys have a free plan?
Neither Intruder nor Qualys currently offers a free plan, but Intruder provides a free trial.
Can I switch from Intruder to Qualys?
Switching between Intruder and Qualys is possible. Both support data export. Check integration compatibility and plan for data migration to minimise disruption to your team.
Who should use Intruder vs Qualys?
Intruder is best suited for teams that prioritise enterprise features. Qualys works well for teams needing advanced capabilities.
Our Verdict
The bottom line on Intruder vs Qualys
Best Overall
Either
It's a tie balances user satisfaction and proven adoption.
Best for Startups
Intruder
Intruder has the friendliest entry point for new teams.
Best for Enterprise
Qualys
Qualys leads on compliance and feature breadth.
Best Value
Intruder
Intruder delivers the lowest cost to get started.
Best AI Features
Either
Comparable AI capabilities on both sides.
Highest Rated
Either
Both earn equal user ratings.