Intruder Pricing 2026: Plans, Costs & Free Options
Last Updated: May 2026
Automated vulnerability scanner with continuous monitoring and cloud-native asset discovery. This page breaks down Intruder's Paid pricing model, what it includes, and how it compares to free alternatives in the Vulnerability Management category.
Pricing Overview
Pricing Model
Paid
This means the tool requires a paid subscription. Pricing is typically per user per month or per year, with tiered plans for individuals, teams, and enterprises.
Is Intruder Free?
No. Intruder requires a paid subscription. There is no free tier available, though some plans may offer a free trial.
Is Intruder Worth It?
Intruder is rated 4.3/5 in our Vulnerability Management directory and uses a Paid pricing model, so it is best suited for teams with budget allocated to commercial security tooling. The paid plans typically include vendor support, regular updates, and integrations that free alternatives lack. For Vulnerability Management workflows where reliability and SLAs matter, Intruder is worth the investment, particularly for organizations that cannot dedicate engineers to self-hosting open-source equivalents. Always request a demo and compare it against the free alternatives below before committing.
Cheaper Alternatives
If Intruder's pricing is out of budget, these Vulnerability Management tools offer free or freemium options:
-
Nuclei Scanner
Free/OSS
Fast open-source vulnerability scanner with template-based detection and community contributions.
-
Censys ASM
Freemium
Attack surface management platform with continuous internet-wide scanning and asset discovery.
-
Vicarius vRx
Freemium
Autonomous vulnerability remediation platform using AI-generated patchless protection scripts
Frequently Asked Questions
How much does Intruder cost?
Intruder uses a Paid pricing model. This means the tool requires a paid subscription. Pricing is typically per user per month or per year, with tiered plans for individuals, teams, and enterprises. For exact current pricing, visit the Intruder website directly — vendors update tiers and quotas regularly.
Is there a free version of Intruder?
No. Intruder requires a paid subscription. There is no free tier available, though some plans may offer a free trial.
What are cheaper alternatives to Intruder?
In the Vulnerability Management category, the most popular free or freemium alternatives are Nuclei Scanner, Censys ASM, Vicarius vRx. Each offers a comparable feature set at lower or zero cost — see our /alternatives page for full breakdowns.