Penetration testing cost typically ranges from roughly $4,000 to $30,000 or more per engagement, with most small to mid-sized projects landing between $10,000 and $20,000. The exact figure depends on scope, the type of test, the number of systems in play, and the experience of the testers. A focused single web application assessment sits at the lower end, while a multi-week red team engagement against a large environment sits well above it.
Because every environment is different, no ethical provider can quote an accurate price from a template. The ranges below reflect what the wider market charges so you can budget realistically before you scope a penetration test and request a firm number.
Average penetration testing cost by type
Different assessments carry different price bands because they demand different tools, timelines, and specialist skills. The following ranges are typical across the industry for a single, well-scoped engagement:
- Web application penetration testing: roughly $4,000 to $20,000, driven by the number of applications, user roles, and API endpoints in scope.
- Network penetration testing (internal and external): roughly $4,000 to $25,000, scaling with the count of live hosts and IP ranges under review.
- Wireless penetration testing: roughly $3,000 to $10,000, depending on the number of access points, SSIDs, and physical sites.
- Social engineering testing: roughly $3,000 to $15,000, based on the number of targets and whether it includes phishing, vishing, or pretexting.
- Physical penetration testing: roughly $5,000 to $20,000, reflecting travel, the number of facilities, and on-site time.
- Cloud penetration testing: roughly $5,000 to $25,000, depending on the number of accounts, services, and the depth of configuration review across AWS, Azure, or GCP.
- Red team assessments: roughly $20,000 to $80,000 or more, because they combine network, application, social engineering, and physical attack paths over several weeks.
Emerging assessment types set their own bands. A penetration test for large language models, for example, is priced on the number of models, integrations, and the complexity of the guardrails being probed.
What affects the cost of a penetration test
Two quotes for the same head term can differ by tens of thousands of dollars. These are the factors that move the number.
Scope and environment size
Scope is the single biggest cost driver. A test priced by the number of IP addresses, applications, user roles, or physical sites grows directly with the size of your environment. Ten hosts and one login role take far less effort than 500 hosts and a dozen privilege tiers. Tightening scope to your highest-risk assets is the most reliable way to control spend without gutting the value of the test.
Methodology: automated versus manual
An automated vulnerability scan can be run for a few hundred dollars, but it only flags known issues and produces false positives. A genuine penetration test is manual: a skilled tester chains weaknesses together, exploits business logic, and reaches outcomes a scanner never will. Manual work costs more because it takes expert time, and that depth is exactly what separates a real assessment from a scan.
Tester expertise and certifications
Experienced testers holding credentials such as OSCP, CREST, or GXPN command higher day rates, and they earn it. Deeper skill means more findings, fewer false positives, and clearer remediation guidance. Paying for seasoned talent almost always returns more security value per dollar than the cheapest available option.
Complexity and custom technology
Bespoke software, legacy systems, thick clients, industrial control systems, and heavily integrated cloud stacks all raise the effort required. Custom technology has no off-the-shelf test playbook, so testers spend more time mapping and understanding it before they can attack it.
Remediation retest
Many providers include or offer a retest to confirm that the issues you fixed are truly closed. Some build it into the base price, others charge separately, typically 15 to 30 percent of the original engagement. Confirm whether a retest is included before you compare quotes, because a low headline price without one is not the bargain it appears to be.
Compliance driver
Tests tied to a framework such as PCI DSS, SOC 2, HIPAA, or ISO 27001 often cost more because they require specific evidence, attestation language, and a report an auditor will accept. If a test has to satisfy a standard, the reporting rigor and documentation add to the price.
Is penetration testing worth the cost?
Weigh the price of a test against the price of a breach. The average cost of a data breach now runs into the millions of dollars once you count downtime, incident response, regulatory fines, legal exposure, and lost customers. Against that, a penetration test in the low five figures is a small, predictable investment that surfaces exploitable weaknesses before an attacker finds them.
The return is not only avoided losses. A clean report accelerates enterprise sales cycles, satisfies cyber insurance requirements, and unlocks compliance certifications that open new markets. A well-run penetration testing program pays for itself the first time it prevents an incident or closes a deal that demanded proof of security. Skipping the test does not remove the risk, it just defers the cost to a moment you do not control.
How to get an accurate quote
A trustworthy price comes from a scoping conversation, not a price list. To prepare, gather a few essentials: the number of applications, hosts, or IP ranges in scope; the type of test you need; your goals, whether that is compliance, due diligence, or genuine risk reduction; and any deadlines tied to an audit or customer requirement.
With those details, a provider can size the effort accurately and quote a firm number rather than a wide guess. Be wary of quotes that arrive without any questions about your environment, because a price set before anyone understands your systems is either padded or too shallow to be useful. When you are ready to scope your engagement, talk to the SubRosa team for a tailored quote built around your actual attack surface.
Frequently asked questions
How much does a penetration test cost?
Most penetration tests cost between $4,000 and $30,000, with the majority of small and mid-sized engagements falling in the $10,000 to $20,000 range. A focused single web application test sits at the lower end, while multi-week red team engagements run considerably higher. The final price depends on scope, test type, environment size, and tester expertise.
Why do penetration testing prices vary so much?
Prices vary because scope varies. The number of systems in scope, the type of test, whether the work is manual or automated, the seniority of the testers, and any compliance reporting requirements all move the number. A quick automated scan and a multi-week manual red team are both called penetration tests, yet they differ by an order of magnitude in effort and cost.
How often should we run a penetration test?
Most organizations test at least once a year, and again after any major change such as a new application, a significant infrastructure update, or a merger. Frameworks like PCI DSS require annual testing at a minimum. Businesses handling sensitive data or shipping code frequently often test more than once a year to keep pace with change.
Does compliance require a penetration test?
Several frameworks expect one. PCI DSS mandates regular penetration testing, and SOC 2, HIPAA, and ISO 27001 audits frequently call for it as evidence of a mature security program. Even where a standard does not name a test explicitly, auditors and enterprise customers increasingly ask for a recent report before they will do business.
Is the cheapest penetration test a good deal?
Rarely. A very low price usually signals an automated scan relabeled as a penetration test, junior testers, or a report too thin to act on. The value of a test is measured in the exploitable issues it finds and the clarity of its remediation guidance, not the invoice total. Paying slightly more for experienced, manual testing typically delivers far more real security per dollar.
What is included in the price of a penetration test?
A quality engagement includes scoping, the hands-on testing itself, a detailed report with prioritized findings and remediation steps, and a debrief. Some providers also include a remediation retest to verify your fixes, while others price it separately. Always confirm what a quote covers, since the retest and the depth of reporting are where cheap and thorough engagements diverge most.