Intruder Pricing (2026)

It's a hybrid: a fixed base fee per plan plus a per-target fee, so your bill scales with how many IPs, domains, or systems you're scanning rather than with how many people log in. Seats aren't the meter here, attack surface is.

From $239/mo 4 plans hybrid Free plan Free trial Best Intruder alternatives → Intruder's competitors →
Free
$0/mo
Cloud Popular
$239/mo
Pro
$399/mo
Enterprise
Contact Sales
Verified Oct 09, 2026 Official pricing page
Screenshot of Intruder's pricing page showing its plans and prices
Their pricing page, captured Oct 09, 2026

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Free

$0/mo
  • Weekly external vulnerability scans
  • Weekly cloud security checks for 1 connected account
  • Weekly container image scans for 2 images
  • Monitoring on ports 80 and 443
  • 1 AI investigation credit
  • Remediation scans
  • Cyber hygiene score
  • 3 users

Cloud

Popular
$239/mo
  • Emerging Threat Scans
  • Custom scan schedules
  • Daily cloud security checks for 3 cloud accounts
  • Daily container image scans
  • Web app & API testing
  • Monitoring on the top 10 ports
  • GregAI virtual security analyst
  • 5 AI investigation credits
  • 15+ integrations

Pro

$399/mo
  • Support for 10 cloud accounts
  • Agent-based scanning for internal servers and employee devices
  • Monitoring on the top 50 ports
  • 10 AI investigation credits

Enterprise

Contact Sales
  • Automated shadow IT and unknown asset discovery
  • Monitoring on all ports
  • 1,000+ attack surface checks
  • 50 AI investigation credits
  • Unlimited cloud accounts
  • Proactive threat response and custom Intruder checks
  • Advanced access control

Does Intruder have a free plan?

Yes: the Free plan is free forever, not a time-limited trial. When you outgrow it, paid plans start at $239/mo. Paid tiers also come with a free trial (14 days).

What the free plan includes

  • Weekly external vulnerability scans
  • Weekly cloud security checks for 1 connected account
  • Weekly container image scans for 2 images
  • Monitoring on ports 80 and 443
  • 1 AI investigation credit
  • Remediation scans
  • Cyber hygiene score
  • 3 users

AI Pricing Analysis

Pricing Model

It's a hybrid: a fixed base fee per plan plus a per-target fee, so your bill scales with how many IPs, domains, or systems you're scanning rather than with how many people log in. Seats aren't the meter here, attack surface is.

Tier Strategy

Free is a try-before-you-buy hook, Cloud covers teams that only need to watch their internet-facing assets, and Pro is for orgs that also need to look inside the network. The upgrade trigger is internal scanning: once a compliance requirement or a security review asks 'what's exposed behind the firewall?', Cloud stops being enough and Pro becomes the answer.

Competitive Positioning

At $239 to $399 a month before per-target fees, Intruder sits in the middle of the vulnerability scanning market: pricier than bare-bones scanners, far cheaper than enterprise suites like Qualys or Tenable at scale. The 20% annual discount and nonprofit pricing signal they're courting SMBs and lean security teams who want something more polished than OpenVAS without an enterprise sales cycle.

Growth Lever

Internal target scanning is the big paywall, and it's a smart one because it's a capability gap, not just a bigger limit. Expansion after that comes quietly through the per-target fee: every new server, domain, or cloud asset adds to the bill, so revenue grows automatically as customers' infrastructure does, with invoice billing at 250+ licenses sweeping larger accounts toward Enterprise.

Want the strategist's read on the live page? Read the AI teardown of Intruder's pricing page →

Intruder Pricing FAQ

How much does Intruder cost?
Paid plans start at $239/mo, going up to $399/mo for larger teams. There's also an Enterprise tier with custom pricing. You can get started on the free plan before committing.
Is there a free plan?
Yes. The "Free" plan is free forever, not just a trial. You get weekly external vulnerability scans, weekly cloud security checks for 1 connected account, weekly container image scans for 2 images — plus 5 more features. It's enough to evaluate the product before upgrading.
Can I try it before paying?
Yes — there's a free trial that lasts 14 days.
How does the pricing work?
It's a hybrid: a fixed base fee per plan plus a per-target fee, so your bill scales with how many IPs, domains, or systems you're scanning rather than with how many people log in. Seats aren't the meter here, attack surface is.
Is there a discount for annual billing?
Annual billing: Save 20%.
Which plan makes sense for me?
Free is a try-before-you-buy hook, Cloud covers teams that only need to watch their internet-facing assets, and Pro is for orgs that also need to look inside the network. The upgrade trigger is internal scanning: once a compliance requirement or a security review asks 'what's exposed behind the firewall?', Cloud stops being enough and Pro becomes the answer.

More Security pricing

All Security pricing →

Comparing Intruder to something specific? Try Intruder vs 1Password, Intruder vs Aqua Security, or Intruder vs Bitdefender GravityZone. Or see the best Intruder alternatives, ranked.

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