VULLIFY: THE
Intruder
ALTERNATIVE

Intruder has been a popular choice for SMBs seeking simple vulnerability scanning. But recent price increases have made it less competitive, and limited asset discovery means you're only as secure as the assets you remember to add.

Vulnerability management, simplified.

Intruder has been a popular choice for SMBs seeking simple vulnerability scanning. But recent price increases have made it less competitive, and limited asset discovery means you're only as secure as the assets you remember to add.

Vullify is a clean, intuitive platform that lets you start scanning in minutes, with automatic asset discovery that helps you track your entire attack surface.

vs
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Compliance, simplified.

Be compliant without the complexity. Audit ready reports for auditors, third-parties and customers.

Vulnerability management

Automate scanning, integrate with existing tools, and get prioritized, actionable insights.

Reduce your attack surface

Vullify continuously scans your network, kicking off vulnerability scans when it sees a change, an unintentionally exposed service, or an emerging threat.

Trusted by industry leaders

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Compare Vullify to Intruder

Vullify Logo
Intruder Logo
Yes

Transparent, pay-for-active-targets pricing. Up to ~70% lower total cost of ownership

Pricing & licensing

No

Entry at ~$99/month but costs scale fast; ASM gated behind Enterprise tier

Yes

Scanning in under 10 minutes — ~6× faster onboarding

Time to first scan

Quick setup but Enterprise scan optimization requires a dedicated session

Yes

150k+ application and infrastructure checks; finds ~1.5× more exploitable issues per asset

Detection breadth

No

Relies on third-party scan engines; limited SPA coverage and API depth

Yes

Zero-false-positive focus — ~90% reduction in noise vs. legacy scanners

False positives

No

Third-party engine reliance introduces false positives; no proof-based validation

Yes

Modern, intuitive UI; analyst onboarding in ~1 day

User experience

Highly rated UX but scan speed under peak load is a recurring complaint

Yes

Born-in-the-cloud, multi-tenant SaaS — zero on-prem footprint

Cloud-native architecture

Pure SaaS with no on-premises option; datacenter regions undisclosed

Yes

DAST + API security included in core platform

Web app & API scanning

Included from Cloud tier; Essential plan limited to 1 scheduled scan/month

Yes

Continuous external monitoring; auto-rescan on change — detects new exposures up to ~3× faster

Attack surface management

No

Full ASM only available on Enterprise tier

Yes

Continuous emerging-threat scans; new CVEs checked within hours of disclosure

Real-time / emerging threat detection

Emerging threat scans available from Pro tier only; not included in Essential

Yes

Responsive support included for all customers; named success contact

Support & success

Dedicated CSM only on Enterprise; support quality overshadowed by pricing complaints

Yes

100% Canadian-hosted; PIPEDA + Quebec Law 25 aligned; outside CLOUD Act exposure

Data sovereignty (Canada)

No

No published datacenter regions; Canadian data residency cannot be confirmed

Yes

Minimal management; ~80% less admin time vs. legacy stacks

Administrative overhead

Two license types (infrastructure + application) add complexity when scaling

Setup and begin scanning
in less than 10 minutes
~1.5x More exploitable vulnerabilities surfaced
per scan
150k+ Checks for application and infrastructure vulnerabilities

Active defense against
emergency threats

Vullify continuously scans your system for emerging threats, alerting you immediately when new vulnerabilities are detected. Continuously identify vulnerabilities for proactively identify the latest exploits in the wild before automated scanners scan.

Scan now
Continuous automated
scanning for threats
You only need to pay for
active targets
Driven by the finest
top-tier scanning engine

Resolve the
vulnerabilities that leave you the most exposed

Vullify cuts through the noise, smartly prioritizing results based on business context. Get actionable remediation guidance, assess your cyber hygiene, and monitor issue resolution times. Stay informed with real-time alerts via Slack, Teams, and email, so you never miss a critical update.

Issues report
Review your fixes without
haste with instant checks
Effortless compliance
integrations with Drata
Relied upon by thousands of
businesses across the globe

Block out hackers

Your network is always evolving, making it a challenge to track what is and isn't exposed to the internet, especially what shouldn't be. With Vullify's external network monitoring, you gain continuous visibility of your perimeter and full control over your attack surface.

Main bug image

What's new from Vullify?

Read our latest news, research and expert insight into cyber security.

What is the OpenSSH regreSSHion vulnerability (CVE-2024-6387)?

Get the latest on the OpenSSH regreSSHion vulnerability (CVE-2024-6387). Vullify security team explain what it is, its potential impact and what action you need to take.

Exploited critical vulnerabilities

Live from the Vullify vulnerability database

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Frequently asked questions

Below are common questions about continuous vulnerability scanning along with some answers and useful tips

A new CVE is created every 20 minutes, meaning your security status can quickly become outdated. Additionally, developers and IT teams frequently deploy new code or make changes daily. With attackers continuously scanning the internet for vulnerabilities, only ongoing scanning can provide timely alerts.

Keeping up with these threats is a challenge for most companies. IT managers juggle multiple responsibilities, and even well-staffed security teams are busy managing remediation efforts, generating reports, handling incidents, and advising the business. That's why Vullify delivers continuous vulnerability assessments, eliminating noise and providing only actionable security insights.

Vullify's continuous vulnerability assessment tool conducts internal and external vulnerability scanning, as well as application security testing for web apps, APIs, and SPAs. It detects over 100,000 infrastructure weaknesses and 75+ application vulnerabilities. Learn more about our security checks.

Vullify constantly monitors your network, providing peace of mind and ensuring your Attack Surface view is always up to date. When you add a target to the platform, Vullify starts the initial scan. After that, subsequent scans are automatically scheduled at regular intervals.

When you integrate Vullify with your AWS, Azure, or Google Cloud Platform accounts, it automatically adds new external IP addresses or hostnames as targets. You can configure Vullify to automatically scan these new targets as they are added and set rules to control the import process.

When a new vulnerability is found in software on your perimeter, Vullify automatically scans your systems and alerts you to the newly discovered vulnerabilities. This proactive approach is crucial for businesses that lack processes to stay updated on the latest threats and manually perform scans.

Vullify's Rapid Response is a manual process performed by our security team to identify the latest critical vulnerabilities making headlines, including those not yet covered by our scanners or those that are more effectively detected by people.

Once a threat is identified, we scan your systems and notify you if any may be impacted. We'll also provide an advisory with detailed information and recommendations.

The required scanning frequency depends on the compliance standard you're aiming for! While SOC 2 and ISO 27001 offer some flexibility, HIPAA, PCI DSS, and GDPR specify scanning intervals, ranging from quarterly to annually. However, relying solely on these standards to determine your scanning schedule may not be ideal for your business. Given the rapidly evolving security landscape, this approach could leave you more vulnerable to risks. That's why continuous scanning is the most effective way to stay secure.

Continuous vulnerability management involves identifying, prioritizing, remediating, and monitoring vulnerabilities continuously. Learn how to build an effective continuous vulnerability management program.