Qualys VMDR vs Microsoft Defender Vulnerability Management Pricing (2026)
Compare / Qualys VMDR vs Microsoft Defender Vulnerability Management
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Team size
25 seats

Qualys VMDR vs Microsoft Defender Vulnerability Management

Vulnerability Management pricing comparison · 2026

Qualys VMDR pricing ranges from $596–$6805/user/month, while Microsoft Defender Vulnerability Management ranges from $0–$3/user/month. These products use different pricing models ( vs Per-seat subscription), so a direct price comparison isn't meaningful — costs depend on usage volume and mix.

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See pricing on each vendor's site
Above-the-fold path — each link opens the vendor's pricing page in a new tab.
Visit Qualys pricing
Free plan limits → Discount programs →
Visit Microsoft pricing
Discount programs →
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2 products · Vulnerability Management
Side-by-side · live
Qualys VMDR
Qualys VMDR (Vulnerability Management, Detection, and Response) costs $596–$6,805/month as
verified 13d ago
$149 $283K
View pricing →
Microsoft Defender Vulnerability Management
Microsoft Defender Vulnerability Management is a built-in, agentless vulnerability assessm
verified 8w ago
$149 $283K
View pricing →
Verdict · list-price math · year 1
Microsoft saves $282K vs Qualys · 25 seats
Cheapest $600
Spread 100%
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
256 hosts (monthly)
$283K/yr
year 1 license · $942/seat
Add-on (for Defender for Endpoint P2)
$600/yr
year 1 license · $2/seat
What buyers actually pay
median, annual
Vendr deal-flow data. The real benchmark, not list price.
No Vendr data
—
Not in Vendr's deal flow
Median annual
$149/yr
Vendr · n=5 · limited data
REF · 01

Sources & confidence

Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.

Where this data comes from
Vendr · TrustRadius · Reddit · BBB · official docs
Sources 2 sourced facts
2 contract
Last verified 1w ago
Confidence Medium confidence
Sources 1 sourced fact
Vendr median
Last verified 1mo ago
Confidence Medium confidence
REF · 02

Plans at a glance

Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.

Tier ladder
Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.
REF · 03

Hidden costs

Each cost is severity-ranked, with the dollar range quoted from its source (Vendr, Reddit, TrustRadius, BBB, official docs) — never our estimate.

Beyond the sticker
Severity-ranked, sourced
No hidden costs documented
No hidden costs documented
REF · 05

What users say

Aggregated, with sample sizes. We use whichever review platform has data.

User reviews
TrustRadius · Trustpilot · G2
No public ratings yet
Best for
Small to mid-size organizations with up to 128 managed hosts
Watch out
Expensive pricing for internal VM scanning
No public ratings yet
Best for
Organizations new to Microsoft Defender or using Defender for Endpoint P1 or Microsoft 365 E3 seeking comprehensive vulnerability management
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
Visit Qualys pricing
Free plan limits → Discount programs →
Visit Microsoft pricing
Discount programs →
License cost is computed from publicly listed plans (real math, list price × seats). Median annual cost is from Vendr's deal flow when available — see source badges. Hidden costs and contract terms each cite their own sources. We do not invent composite scores.
Vulnerability Management

Qualys VMDR

$596–$6805
/user/month
6 plans
Full pricing breakdown →
VS
Vulnerability Management

Microsoft Defender Vulnerability Management

$0–$3
/user/month
3 plans · Free tier
Full pricing breakdown →
⚖

Different Pricing Models

Direct price comparison isn't meaningful here — Qualys VMDR uses pricing while Microsoft Defender Vulnerability Management uses Per-seat subscription pricing. Your actual cost will depend on usage volume, team size, or both. Here's each product in its native unit.

Qualys VMDR

$596–$6805 / user/month
See full Qualys VMDR pricing →
vs
Per-seat subscription

Microsoft Defender Vulnerability Management

$0–$3 / user/month
See full Microsoft Defender Vulnerability Management pricing →

Qualys VMDR and Microsoft Defender Vulnerability Management both operate in the vulnerability management category. This page compares their list pricing.

Plan-by-Plan Pricing

Plan Qualys VMDR Microsoft Defender Vulnerability Management
128 hosts (monthly) $596 /month $3 /per user/month
256 hosts (monthly) $942 /month $2 /per user/month
512 hosts (monthly) $1.5K /month Free /included in existing license
1024 hosts (monthly) $2.4K /month —
2048 hosts (monthly) $3.7K /month —
5120 hosts (monthly) $6.8K /month —

Continue researching

Qualys VMDR

Microsoft Defender Vulnerability Management

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