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Cybersecurity · head to head

Qualys VMDR vs ShotSpotter

Qualys VMDR logo

Qualys VMDR

Cybersecurity

Cloud-delivered vulnerability management licensed per asset, using scanner appliances and a lightweight agent.

From
$3/month
Free plan
No
Full reviewWebsite
ShotSpotter logo

ShotSpotter

Government

Gunshot Detection Technology

From
$5000/month
Free plan
No
Full reviewWebsite

The short version

  • Each has a real cost: Qualys VMDR licensing is per asset and each capability is its own subscription, so patch management, endpoint detection, web application scanning, container security and policy compliance are separate line items, and the platform demonstrated in a proof of concept is rarely the platform in the quote.; ShotSpotter shotSpotter now trades as SoundThinking and shotspotter.com redirects to soundthinking.com
  • They diverge on capability: Qualys VMDR covers Cloud Agent, ShotSpotter covers Gunshot Detection.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Qualys VMDR and ShotSpotter actually diverge.

Attributes where Qualys VMDR and ShotSpotter differ
AttributeQualys VMDRShotSpotter
Starting price$3/month$5000/month
PlatformsWeb, Cloud, ApiWeb, Ios, Android
CategoryCybersecurityGovernment
Founded19991996

Identical on both: pricing model (subscription), free tier (No), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Qualys VMDR

  • Cloud Agent
  • Scanner appliances
  • Authenticated scanning
  • TruRisk scoring
  • Asset inventory
  • Patch Management
  • Cloud connectors
  • Container sensor

Only in ShotSpotter

  • Gunshot Detection
  • Location Triangulation
  • Real-time Alerts
  • Forensic Analysis
  • Historical Data
  • CAD Systems
  • 911 Centers
  • Camera Systems

What people use each for

The jobs each tool is most often brought in to do.

Qualys VMDR

  • A hybrid workforce where scheduled network scans miss most laptops and continuous agent-based assessment is the only way to get real coveragenot ShotSpotter
  • PCI DSS external scanning where an approved scanning vendor report is a contractual requirementnot ShotSpotter
  • An estate spanning datacentre, multiple public clouds and endpoints that needs one vulnerability view rather than three toolsnot ShotSpotter
  • Organisations replacing a manual patch-verification process with agent-reported evidence that a fix actually landednot ShotSpotter

ShotSpotter

  • Gunshot detection and location alerting for police departmentsnot Qualys VMDR
  • Directing patrol response to outdoor firearm dischargesnot Qualys VMDR
  • Building incident data for law enforcement analysisnot Qualys VMDR

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Qualys VMDR

  • Licensing is per asset and each capability is its own subscription, so patch management, endpoint detection, web application scanning, container security and policy compliance are separate line items, and the platform demonstrated in a proof of concept is rarely the platform in the quote.
  • Ephemeral cloud instances consume asset entitlement until they age out of inventory, so an autoscaling group that creates and destroys hosts hourly can burn licence capacity on machines that existed for minutes, and controlling that means tuning purge policies rather than tuning the cloud.
  • Authenticated scanning produces materially better results than unauthenticated, but it requires storing and rotating privileged credentials for every target platform, which is a security project in its own right, and teams that skip it receive reports full of unconfirmed potential findings that nobody trusts.
  • The console is a set of modules with separate interfaces, search syntaxes and report engines, so an analyst moving between vulnerability management, policy compliance and web application scanning learns each one, and cross-module reporting usually ends in a spreadsheet or a script against the API.
  • The tool surfaces findings far faster than any organisation can remediate them, and it does not solve the ownership problem: without an agreed prioritisation policy and a named owner in IT operations, a first scan producing tens of thousands of findings becomes a dashboard that everyone learns to ignore.

ShotSpotter

  • ShotSpotter now trades as SoundThinking and shotspotter.com redirects to soundthinking.com
  • No pricing is published; the site routes to contact and demo requests with no published rate, minimum or cost driver
  • The service depends on an acoustic sensor array installed across a defined coverage area rather than being software alone

Pricing, plan by plan

Qualys VMDR

$3/month
  • VMDR$3/month
    • Per asset
    • Vulnerability scanning
    • Detection
  • VMDR+$5/month
    • All VMDR features
    • Advanced analytics
    • Cloud integration
  • VMDR Complete$7/month
    • All VMDR+ features
    • Threat intel
    • Response automation

ShotSpotter

$5000/month
  • Detection Service$5000/month
    • Gunshot Detection
    • Real-time Alerts
    • Forensic Reports

Which should you pick?

Choose Qualys VMDR if

  • You need cloud agent.
  • You work on Web, Cloud, Api.
  • You also want scanner appliances.
Qualys VMDR review

Choose ShotSpotter if

  • You need gunshot detection.
  • You work on Web, Ios, Android.
  • You also want location triangulation.
ShotSpotter review

Questions people ask

Is Qualys VMDR or ShotSpotter better?
Neither clearly leads. Qualys VMDR starts at $3/month and ShotSpotter at $5000/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Qualys VMDR or ShotSpotter?
Qualys VMDR starts at $3/month and ShotSpotter at $5000/month.
Does Qualys VMDR or ShotSpotter run on more platforms?
Qualys VMDR runs on Web, Cloud, Api. ShotSpotter runs on Web, Ios, Android.
What is Qualys VMDR best used for?
Qualys VMDR is most often used for a hybrid workforce where scheduled network scans miss most laptops and continuous agent-based assessment is the only way to get real coverage, pci dss external scanning where an approved scanning vendor report is a contractual requirement, an estate spanning datacentre, multiple public clouds and endpoints that needs one vulnerability view rather than three tools, organisations replacing a manual patch-verification process with agent-reported evidence that a fix actually landed. Of those, a hybrid workforce where scheduled network scans miss most laptops and continuous agent-based assessment is the only way to get real coverage and pci dss external scanning where an approved scanning vendor report is a contractual requirement are not what ShotSpotter is typically brought in for.
What can Qualys VMDR do that ShotSpotter cannot?
Qualys VMDR covers Cloud Agent, Scanner appliances, Authenticated scanning, TruRisk scoring. ShotSpotter covers Gunshot Detection, Location Triangulation, Real-time Alerts, Forensic Analysis.

Answered from the vendors’ own pages

Qualys VMDR: Agent or scanner: which do I need?

Usually both. The agent covers endpoints and servers you control and gives continuous data; scanners cover devices you cannot install an agent on, such as network gear, printers and appliances, and provide the external perimeter view.

ShotSpotter: Does SoundThinking publish ShotSpotter pricing?

No. SoundThinking does not disclose ShotSpotter pricing on their website. Interested municipalities and organizations must request a consultation, contact the sales team, or book a demo.

Source
Qualys VMDR: Does it patch as well as detect?

Yes, through the Patch Management module, which is a separate subscription using the same agent. Core VMDR detects and prioritises but does not deploy fixes.

ShotSpotter: How do I get a ShotSpotter quote?

SoundThinking directs prospects to book a demo, contact them directly, or request a consultation through their website. No self-serve pricing, calculator, or trial is available.

Source
Qualys VMDR: How are assets counted for licensing?

By the number of assets in inventory, which includes cloud instances and containers depending on the modules in use. Short-lived cloud assets count until they are purged, so purge settings directly affect what you consume.

ShotSpotter: Who is ShotSpotter for?

ShotSpotter is a gunshot detection system designed for law enforcement and municipalities to improve public safety response.

Source
Qualys VMDR: Can I keep the data in a specific region?

Yes. Qualys operates several regional platform instances and you choose which one your subscription lives on. Moving between them later is not trivial, so decide before onboarding.

Qualys VMDR: Does it scan web applications?

Web Application Scanning is a separate module licensed per application, not part of core VMDR, and it is a dynamic scanner with the usual limits around authenticated flows in single-page applications.

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