We offer a range of plans, to suit everyone from startups to large corporates
Annually (save 10%)
(Save 10%)


Starting from


USD / mo
Our monthly fee increases for each extra IP address or hostname you'd like to protect.
Billed annually
Select a number of targets*
*A website, host name or IP address
Try it today
10,000+ open-source checks
External security scanning
1 scheduled scan
2 users


Starting from


USD / mo
Our monthly fee increases for each extra IP address or hostname you'd like to protect.
Billed annually
Select a number of targets*
*A website, host name, IP address or internal device
try it today
10,000+ professionally curated checks
External and internal scanning
Compliance reporting
Unlimited users
Emerging Threat Scans
SSL/TLS certificate monitoring
Smart Recon
Network View


Starting from


USD / mo
Billed annually,
plus a per-target fee
contact us
Manual verification of your scan results by our certified penetration testers
Read more
False positive reduction
Issue combination
Find weaknesses that appear mild in nature, but when combined, can have a far more severe impact.
Impact review
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What's included in the free trial?

Our free trial includes all the features of the Pro plan alongside 3 free licenses for you to experiment with. This means you can scan 3 targets, as many times as you like during the 30 days! If you need more than 3, no problem - just get in touch!

Can I change the number of targets after I've signed up?

Absolutely, you can increase or decrease your licenses as and when you need. A license is used each time you scan a target, and stays used for 30 days. So you just need to make sure you have enough licenses for each 30 day period.

On both annual and monthly plans, increases are pro-rated, and any decreases are credited to your account, up until the next billing period.

How is your pricing calculated?

Our pricing for the Essential and Pro plans consists of a base fee plus a small fee-per-target. You can use our pricing calculator (at the top of the page) to see how much it will cost for you to scan a set number of targets. Pricing for the Verified plan is quoted separately, as it depends on your specific requirements and the size/complexity of your systems.

Does Intruder do authenticated web application security scanning?

While it can test for OWASP Top Ten issues in public facing websites, Intruder’s vulnerability scanner doesn’t perform checks behind login pages for the reasons described here.

Can I use Intruder to meet my security compliance requirements?

Absolutely, we have many customers using our reports to pass compliance with standards such as SOC2, Cyber Essentials, ISO 27001 and many more. In addition, our reports have been used to pass B2B supplier security audits from some of the biggest companies in the world.

What kind of support does Intruder provide?

We pride ourselves on delivering excellent customer service and offer live chat support for all our clients. For those enrolled in the Verified service, you also have additional access to dedicated security professionals.

Do you offer any discounts for non-profit organizations?

Yes, we do! If you're a non-profit organisation, contact us for more information.

Is there a minimum time commitment to the service?

When you subscribe to our service you can choose either a monthly rolling plan, which you can cancel at any time, or an annual plan.

How much does it cost to scan an internal target?

All targets are priced the same, whether they are internal, external or cloud. Just pop the total number of targets in the slider above and it will tell you the total cost of scanning them all.

Ready to get started with your 30-day trial?

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