Penetration test pricing looks chaotic from the outside: two vendors quote the same "web app test" and the numbers differ by five times. The gap is almost never margin. It is scope, tester seniority, and how much manual work actually happens once the scanning stops.
How much does a penetration test cost in 2026?
A professional penetration test in 2026 typically costs USD 4,000 to 30,000, with most SME web-app and external-network engagements landing between USD 8,000 and 18,000. Full red team engagements often run USD 30,000 to 100,000 or more. Price scales with scope, depth, and tester seniority, not vendor prestige.
Typical market ranges by test type:
- ▸Automated vulnerability scan (not a real pentest): USD 1,000-3,000
- ▸External network penetration test: USD 4,000-12,000
- ▸Web application penetration test: USD 8,000-30,000
- ▸Internal network penetration test: USD 6,000-20,000
- ▸Mobile application penetration test: USD 8,000-25,000
- ▸Cloud configuration review: USD 5,000-15,000
- ▸Full red team engagement: USD 30,000-100,000+
Underneath these numbers sits a simpler unit: the day rate. Competent testers typically bill USD 1,000-2,500 per day, and senior EU or US specialists often reach USD 1,500-3,000. Multiply the day rate by the tester-days a scope demands and you have most of the quote. Geography also shifts the number: EU and North American providers price above some offshore shops, but that gap narrows once you weigh report quality and the ability to defend findings in an enterprise security review. If you are still deciding whether you need one at all, start with Penetration Testing 101: What It Is and When Your Business Needs One.
What actually drives penetration testing prices?
The main cost driver is tester-days: how many days a qualified human spends manually probing your systems. Scope size, required depth, tester seniority, methodology, compliance evidence, and whether a retest is included together set both the day count and the day rate. Everything else is secondary.
The concrete drivers:
- ▸Scope size, live hosts, applications, user roles, and API endpoints in play.
- ▸Depth, unauthenticated only, or authenticated multi-role testing with business-logic abuse and chained exploitation.
- ▸Tester seniority, holders of OSCP, OSWE, CRTO, GPEN, or CREST certifications command higher rates because they find more.
- ▸Methodology, alignment to PTES, OWASP WSTG, or NIST SP 800-115 adds rigor and hours.
- ▸Reporting and evidence, attestation letters for SOC 2 or ISO 27001, mapped to CVSS, take real time to produce.
- ▸Environment constraints, production versus staging, change windows, and safety limits all affect effort.
- ▸Retest and re-scope, an included remediation retest, plus any mid-test scope expansion the rules of engagement permit, both add tester-days.
How do the different test types change the price?
Each test type maps to a different attack surface and skill set, so prices diverge sharply. Web and API tests demand manual business-logic work; network tests scale with host count; mobile and cloud need specialist tooling; red teaming bundles social engineering, evasion, and multi-week effort, which is why it sits at the top of the range.
What the work actually looks like per type:
- ▸Web application (OWASP WSTG): Burp Suite Professional plus manual authentication, session, and access-control testing.
- ▸API (OWASP API Security Top 10): Postman and Burp with schema fuzzing and authorization abuse.
- ▸External and internal network (NIST SP 800-115): Nmap, Nessus, Metasploit, and BloodHound for Active Directory paths.
- ▸Mobile (OWASP MASVS and MASTG): Frida, MobSF, and objection for runtime and storage analysis.
- ▸Cloud configuration: ScoutSuite and Prowler against provider CIS Benchmarks.
- ▸PCI DSS segmentation test: a narrower, lower-cost check (often USD 3,000-8,000) that proves cardholder-data networks are isolated, and is usually required every year.
- ▸Red team: command-and-control frameworks, phishing, and evasion over weeks, modeling a named adversary. See Adversary Emulation: Red Teaming That Mirrors Real Threats.
Why are cheap penetration tests usually a scan in disguise?
A quote far below market, often under USD 2,000 for a "full pentest", usually means an automated scan with a rebranded report. Scanners like Nessus, Nuclei, or OWASP ZAP find known CVEs and misconfigurations, but they miss the flaws that matter most: business logic, chained exploits, and broken access control.
The difference shows up where it hurts:
- ▸A scanner flags an outdated library. A tester chains that library to an authentication bypass and reaches your database.
- ▸A scanner cannot reason about broken object-level authorization (accessing another tenant's records by changing an ID). Only manual testing catches it.
- ▸Enterprise security reviews and auditors increasingly reject scan output presented as a penetration test, so the cheap report fails the exact gate it was bought to pass.
Paying for a scan and calling it a pentest is a classic false economy, the same trap covered in Secure by Design: Why Bolting On Security Later Always Costs More.
What should a real penetration test quote include?
A credible quote states scope in explicit assets and days, names the methodology, lists tester certifications, and includes reporting deliverables plus a remediation retest. If any of these are missing, you cannot compare vendors fairly or defend the result to an auditor or an enterprise customer.
Use this as a checklist against every proposal:
- ▸Defined scope, assets, IP ranges, URLs, and roles, with signed rules of engagement.
- ▸Named methodology, PTES, OWASP WSTG, or NIST SP 800-115, not just "industry best practice".
- ▸Tester credentials, OSCP, OSWE, CRTO, GPEN, or CREST, ideally named per engagement.
- ▸Deliverables, an executive summary, technical findings with CVSS scores, proof-of-concept, and prioritized remediation guidance.
- ▸Retest included, typically within 30-90 days, to verify fixes actually closed the finding.
- ▸Attestation letter, the artifact your SOC 2 auditor or enterprise buyer asks for, as detailed in How to Pass a Security Audit for Your First Enterprise Client.
How do you buy a penetration test well?
Buy on scope clarity and evidence, not sticker price. Define the target and the objective first, request a sanitized sample report to judge depth, confirm a retest is included, and schedule the test so its findings feed a real fix cycle. A right-sized annual cadence plus a retest after major releases beats a one-off box-tick.
Practical steps for a better purchase:
- ▸Write a short scope brief and a threat objective before you request quotes, so every vendor prices the same thing.
- ▸Ask for a redacted sample report; depth of manual findings tells you more than any sales deck.
- ▸Confirm remediation support and the retest window in writing.
- ▸Time the test to a release milestone or a compliance deadline, not an idle month.
- ▸Route findings into detections and the engineering backlog, the loop described in From Red Team Findings to Detections: Continuous Purple Teaming.
How TuniCyberLabs helps
We scope penetration tests to your actual attack surface, staff them with certified testers, and align to OWASP WSTG, PTES, and NIST SP 800-115 so the report survives an auditor and an enterprise security review. Every engagement ships an executive summary, CVSS-scored findings, and a remediation retest, with an attestation letter when you need one for SOC 2 or ISO 27001. As an EU-focused firm, we keep testing data inside a jurisdiction your compliance team is comfortable with.
Want a scoped, fixed-fee quote instead of a vague range? Talk to our team and we will size it against your real environment.