Key Takeaways
- Most small and mid-size San Diego pen tests typically fall between $4,000 and $25,000.
- Scope drives price more than company size. Count what is tested, not how many people you employ.
- A cheap quote is often a vulnerability scan with a new label on it.
- Retesting after fixes should be priced in the first quote.
- Ask for a sample report before you buy.
- Testing every year costs less over time than one big test every few years.
If you are shopping for a penetration test, the first thing you notice is how far apart the quotes are. One firm says $3,500. Another says $28,000. Both claim to test the same company. The gap is real, and it has reasons. Pen testing is one part of a wider security program, and it helps to see it next to the rest of what cyber security services cover before you decide how much to spend.
A pen test is a controlled attack. A trained tester tries to break into your network, web app or staff accounts the way a criminal would, then writes up what worked. You are paying for skilled hours, not software. That is why scope and depth change the price so much. A tester who spends 20 hours costs far less than one who spends 120.
This guide breaks down what drives the number in San Diego, what typical ranges look like, and how to compare quotes without getting burned. You will also see which add-ons are worth paying for and which you can skip. None of this is a firm price. Your own quote depends on what you actually need tested.
What a Pen Test Costs in San Diego
Prices here track the national market, with some local pressure from the number of biotech, defense and software firms that buy tests regularly. Most small and mid-size businesses typically see quotes between $4,000 and $25,000 for a single engagement. Complex environments, such as a company with several web apps and cloud accounts, can pass $40,000.
The range is wide because “pen test” covers very different work. A narrow test of one external IP range is a few days of effort. A full test of internal network, wireless, cloud and a customer portal is weeks. Always compare scope before you compare price.
| Test Type | Typical Duration | Typical Price Range |
|---|---|---|
| External network test | 3 to 5 days | $4,000 to $9,000 |
| Internal network test | 4 to 8 days | $6,000 to $15,000 |
| Web application test | 5 to 10 days | $7,000 to $20,000 |
| Cloud configuration test | 4 to 8 days | $6,000 to $16,000 |
| Full multi-scope engagement | 3 to 6 weeks | $20,000 to $45,000 |
Two quotes for the same company can differ by $20,000 because the scope sections do not match.
The Main Things That Drive the Quote
Five factors do most of the work in any quote. Understanding them lets you push back on a number that looks off, or trim scope to fit a budget without gutting the value.
- Scope size. The number of IP addresses, applications, user roles and cloud accounts in play. More targets mean more hours.
- Depth of testing. Automated scanning plus light manual checks costs less than a tester chaining weaknesses together by hand.
- Knowledge given to the tester. Black box testing starts blind and takes longer. Giving the tester accounts and diagrams lowers cost and finds more.
- Reporting detail. A plain list of findings is cheap. A report with executive summary, proof, fix steps and risk ratings takes more time.
- Retesting. Checking that your fixes worked is sometimes included and sometimes billed separately.
A company with 15 employees but a customer-facing web app can pay more than a 100-person office with a simple network. Staff count matters little. What can be reached from the internet matters a lot.
Pen Test or Vulnerability Scan?
Many low quotes are really scans. A scan is software that checks systems against a list of known weaknesses. It is fast, repeatable and inexpensive. It does not prove anyone could actually get in, and it cannot spot logic flaws or chained attacks.
Scans have a place. Running one every month or quarter catches missing updates early, and a vulnerability assessment is the right first step if you have never looked at your exposure. A pen test is what you add when you need proof of real-world risk, or when a customer, insurer or auditor asks for one.
| Feature | Vulnerability Scan | Penetration Test |
|---|---|---|
| Method | Automated checks | Manual attack by a person |
| Finds chained attacks | No | Yes |
| Typical cost | $500 to $3,000 | $4,000 to $25,000+ |
| How often | Monthly or quarterly | Yearly or after major changes |
| Best for | Routine hygiene | Proof & compliance evidence |
How to Compare Three Quotes Fairly
Put the quotes side by side and check the same five things in each. Most price gaps shrink once you see what is missing from the cheaper one.
- What exactly is in scope, listed by IP range, app name or cloud account.
- How many tester days are planned, and the tester’s experience level.
- Whether manual testing is included or only scanning.
- Whether one free retest after your fixes is part of the price.
- Whether you get a sample report so you can judge the quality.
Ask who does the work. Some firms sell the test with a senior name and hand it to a junior. Ask for the tester’s relevant credentials and a reference from a company your size. Honest firms answer easily. If you want a firm that works across testing, monitoring and fixes, a cybersecurity consulting partner can scope the test around your real risks instead of a template.
Highlighting the scope section of each proposal usually explains most of the price difference.
Costs People Forget to Ask About
Retesting and fix verification
A test that only finds problems leaves you guessing whether the fixes worked. Some firms include one retest within 30 to 90 days. Others bill it at a daily rate. Get it in writing.
Staff time on your side
Someone has to answer questions, create test accounts and watch for alerts during the test. Plan for a few hours from your IT contact, more for web app tests.
Fixing what is found
The test price does not include the repairs. Budget separately for patching, configuration changes and sometimes new tools. A rough rule is that fixes cost anywhere from nothing to a few multiples of the test, depending on how neglected the environment was.
Compliance extras
If the report must satisfy a framework or a customer questionnaire, the tester may need to map findings to specific controls. That mapping can add cost, so say so up front.
What You Get for the Money
A good deliverable has four parts. An executive summary a non-technical owner can read in five minutes. A ranked list of findings with proof, such as screenshots and steps to reproduce. Clear fix instructions for each item. And a closing call where the tester walks your team through the results.
Watch for reports that are mostly pasted scanner output. If page after page is generic descriptions with no evidence from your systems, you paid for a scan. Ask to see a redacted sample first. The full approach to testing, including how scope and rules of engagement are set, is covered on the penetration testing page, so you can see what a complete engagement looks like before you request quotes.
A useful report shows each finding with proof from your own systems, not a generic definition.
Ways to Keep the Price Reasonable
- Test what matters most first, such as internet-facing systems and any app that handles customer data.
- Clean up known weaknesses before the test. Paying a tester to find missing updates wastes their time and your money.
- Share network diagrams and test accounts so hours go to real attacks, not guessing.
- Bundle a retest into the first quote.
- Test on a yearly rhythm instead of waiting for a crisis.
Do not cut the test so far that it stops being useful. A $3,000 test of one server tells you little about the rest of the company. It is usually better to test fewer areas thoroughly than many areas shallowly.
Pen testing also works best when it sits inside a routine. A written cybersecurity checklist helps you fix the basics so the test can focus on harder questions.
How Pen Testing Fits Your Wider Security Spend
A pen test is a snapshot. It shows your risk on the days the tester worked. Between tests, you need ongoing monitoring, patching and response. Companies that buy a test and nothing else often find the same issues returning a year later.
Think of testing as the check on your daily defenses. If you run those defenses yourself, the test tells you how well they hold. If someone else runs them, the test also keeps that provider honest. Ongoing coverage is usually a monthly line item, and managed security services describe what that looks like in practice, while the managed security services cost breakdown shows how those fees are typically built.
| Option | Giga San Diego | Freelance Tester | Large Security Firm |
|---|---|---|---|
| Typical price | Fixed scope quote | Lowest hourly rate | Highest, premium brand |
| Retest included | Planned into quote | Often extra | Often extra |
| Report style | Plain English with fix steps | Varies widely | Detailed, can be dense |
| Follow-up help | Fixes handled by same team | Usually none | Separate engagement |
| Best fit | Small & mid-size offices | Narrow, one-off tests | Large or regulated enterprises |
The right pen test is not the cheapest or the biggest. It is the one scoped to the systems that would hurt most if they were broken into, delivered by people who can explain the results in plain English. Compare scope first, price second, and insist on a sample report and a retest.
If you are not sure what to test or what a fair number looks like, start with a free IT assessment. You will see where your biggest exposures are, which ones need a full test and which can be handled with simple fixes. Then you can ask for quotes with confidence.
FAQs
How much does a penetration test cost in San Diego?
Most small and mid-size businesses typically pay between $4,000 and $25,000 for one engagement. Narrow tests of a single external range sit near the low end. Tests covering internal networks, web apps and cloud accounts together can pass $40,000. Scope and depth explain nearly every difference between quotes.
Why are some pen test quotes so cheap?
Very low quotes are often automated scans sold as pen tests. A scan checks for known weaknesses but does not try to break in. Ask whether a person performs manual testing, how many tester days are planned and whether you get a sample report. Those answers separate real tests from scans.
Does the size of my company change the price?
Less than you might think. Price follows scope, not headcount. A 20-person firm with a customer web portal and several cloud accounts can cost more to test than a 100-person office with a simple network. Count what is reachable from the internet and what holds sensitive data.
How often should I get a pen test?
Most businesses test once a year and again after major changes, such as a new application, a cloud move or an office network rebuild. Regulated companies or those with customer security requirements may be asked for annual proof. Run cheaper scans between tests to catch simple problems.
Is a retest included in the price?
Sometimes, but not always. Some firms include one retest within a set window after you fix issues. Others charge a daily rate. Ask before you sign and get the answer in writing. A retest is how you prove the fixes actually worked.
Will a pen test disrupt my business?
A well-planned test should cause little or no disruption. Testers agree on rules in advance, including hours, off-limits systems and a contact to call if something breaks. Riskier checks can be done after hours. Tell your staff and any hosting providers the test is happening.
Do I need a pen test for insurance or customers?
Some cyber insurers and larger customers ask for recent test results, especially for companies handling sensitive data. Requirements vary by contract and carrier. Check the specific wording in your policy or customer agreement and ask what format of report they accept.
What should I prepare before a test starts?
Gather network diagrams, a list of systems and apps, and test accounts for each user role. Decide who your point of contact is and confirm testing windows. Fix obvious issues first, such as missing updates. Good preparation shortens the test and lowers the bill.
Can I just run a scan instead?
A scan is a good start and costs much less. It is the right tool for routine checks and for companies that have never looked at their exposure. A pen test goes further by proving what an attacker could actually do. Many businesses do both on different schedules.
What happens after the test is done?
You receive a report, usually followed by a call to walk through results. Your team or provider then fixes the findings, starting with the most serious. A retest confirms the repairs. Keep the report on file, since customers, auditors and insurers may ask for it later.
Tyler Navarro
Editorial Director, Giga San Diego
Tyler runs the Giga San Diego editorial desk and turns what our technicians see every week, from Santa Ana wind outages to office moves along I-5, into practical guides for San Diego business owners. He grew up in the county and has spent more than 15 years in IT services, starting on a help desk in Kearny Mesa and later leading network and support projects for biotech firms, clinics, logistics companies and defense suppliers. He holds Microsoft 365 and CompTIA Security+ certifications. Lately he focuses on how AI tools such as Microsoft Copilot can help small teams without exposing sensitive data, and every guide he writes is reviewed by a working technician before it goes live.