What to know about budgeting for pentesting: tools vs services

Budgeting for pentesting is no longer a simple choice between buying a tool or hiring an outside firm once a year.

Pentesting, or searching for vulnerabilities in one’s cybersecurity defenses by launching a mock cyberattack against it, has become a fundamental method of improving an organization’s security posture. Budgeting for it can present some unique challenges, however, as it’s become increasingly complicated to balance tools like XBOW with expert services.

Today, cybersecurity teams need to decide which risks require continuous automated validation, which scenarios need human-led testing, and how to fit both into a broader security program. To address these needs, the best budgets often combine tools and services so teams can scale routine testing while preserving expert review for compliance needs, high-risk systems, and other issues that benefit from human oversight.

Pentesting Budgets: Start With Risk, Not Tooling

Tempting as it may be to identify potential tools as soon as possible, it’s often best that organizations start budgeting by identifying the systems most likely to negatively impact their business if compromised.

For example, public-facing applications, APIs, cloud infrastructure, identity systems, sensitive data environments, and critical business platforms should receive more testing attention than low-risk assets since they present greater threats to an organization’s overall well-being if they happen to be targeted.

Data supports this focus, with Verizon’s 2025 Data Breach Investigations Report (DBIR) having found that exploitation of vulnerabilities accounted for 20% of breaches and increased 34% year over year. The report also found that only about 54% of perimeter device vulnerabilities were fully remediated, with a median remediation time of 32 days.

In essence, these figures suggest that pentesting budgets should focus on validated exposure and remediation outcomes, not just the number of assessments purchased. When it comes to using pentesting services or tools, quality appears to matter more than quantity.

Tools Matter When Teams Need Continuous Validation

If your company is deciding between pentesting tools and services, it should consider how often its digital security environment changes. Cloud permissions, APIs, exposed services, SaaS integrations, and software releases can all shift between annual and quarterly testing, so for companies that regularly change their digital environments in these ways, tools may be a better priority for their budgets.

Automated tools like XBOW, Ridge Security, and PlexTrac can help teams validate exposure more often and retest fixes without waiting for a new service engagement, potentially reducing the time their security systems go untested. This may serve as one of several ways tools can help teams stretch their pentesting budgets.

Services Matter When Context is Important

Though pentesting tools have come a long way since the integration of AI, professional services often remain superior for navigating complex systems and contextualizing compliance requirements.

Human testers can investigate how weaknesses combine and how technical findings could impact a business, allowing them to reach certain conclusions that tools could support but wouldn’t necessarily be able to establish on their own.

If, for example, a services team were to handle an organization’s pentesting needs, it could determine that a billing workflow, API permission model, and customer role configuration can be chained together to expose sensitive account data. That degree of creative problem-solving and context-heavy analysis is something automation struggles to achieve on its own.

Hybrid Budgets Can Reduce Waste and Improve Coverage

Pentesting tools and services alike have their advantages and disadvantages, which is why it’s often best for many organizations to employ some combination of the two. A business might use tools for continuous testing and routine coverage, then reserve services for high-value manual testing and independent assurance. This approach may help businesses avoid overspending on repeated manual checks while still funding expert review where it matters most.

Of course, time spent pentesting with either tools or services is wasted if teams can’t fix what testing finds. If businesses are to budget for pentesting, they need to consider factors such as developer time, cloud engineering support, ticketing workflows, retesting, documentation, and governance reporting.

The National Institute of Standards and Technology (NIST) Cybersecurity Framework 2.0, a guide on how to manage cybersecurity risks, similarly suggests that pentesting budgets should be part of a broader risk management program, not a standalone testing expense. Businesses may find it relevant that, per the framework, a smaller number of validated, remediated findings may create more value than a larger number of unresolved reports.

Tools vs Services: Which is Better for Business?

Whether pentesting tools, services, or some combination of the two will work better for a given business and its budget is largely a matter of what that business’s digital environment looks like.

Tools such as XBOW may be the better choice for smaller, more dynamic systems, as their ability to scan environments continuously may make them the more flexible and cost-effective option.

Organizations with larger, more stable systems and additional complexities, such as compliance and unique system interactions, may prefer pentesting services. Human experts tend to have the creative problem-solving skills needed to identify vulnerabilities that may be difficult for tools to identify.

But most businesses will probably benefit from a hybrid model that employs tools for routine coverage and services for special cases that require more advanced scrutiny. No matter what an organization decides to do, it needs to make sure it is budgeting for its real needs and it is looking at how it can actually solve security issues and not just identify them. Taking these factors into consideration, organizations may be able to find the balance between price and safety.