Penetration testing

Penetration Testing

Reveal vulnerabilities before attackers do.

Packet33 helps SaaS and HealthTech companies uncover weaknesses across their web apps, APIs, and external network infrastructure so you can strengthen defenses before an incident or audit deadline.

Transparent, scope-based pricing. No surprises after kickoff.

Overview

Your auditor needs a pentest report. We deliver it in two weeks.

If you’re here, one of three things just happened: your auditor told you a penetration test is required before they’ll issue your SOC 2 report, an enterprise prospect sent you a security questionnaire you can’t answer, or you’re preparing for investor due diligence and need third-party validation of your security controls.

We specialize in pentests for SaaS and HealthTech startups navigating these exact moments. You get a report built around what your auditor and prospects actually need to see, with findings that can be mapped to the specific SOC 2, HIPAA, or ISO 27001 controls relevant to your engagement, delivered in 1 to 3 weeks depending on scope.

No multi-month backlogs. No enterprise sales process. Just a clear scope, a fixed price, and a report your auditor can use as primary evidence.

What you get
Executive summary for leadership CVSS severity ratings CWE classifications Remediation guidance SOC 2 / HIPAA / ISO mapping (on request) Final walkthrough call
Timeline
Most engagements complete in 1-3 weeks from kickoff.


Why teams trust our reports
Senior practitioners. Proof before you commit.

Every engagement is tested by senior, certified practitioners with over a decade of hands-on experience each, never handed off to junior staff or run purely through automated tooling.

OSCP certification
OSCP
CRTP certification
CRTP
CARTP certification
CARTP
Meet the team →
Proof, not promises

See a real report before you commit.

Download a sanitized sample pentest report to see exactly how we document findings and remediation paths for your team.

Download sample report

Testing options and pricing
Two focused engagement types. Fixed price before work begins.
Fixed price quoted before testing starts, every time
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Web and API

Web and API Testing

Identify critical flaws in web applications and APIs before they reach production. Tests cover authentication, access control, input validation, session management, and business logic.

Best for: SaaS apps, customer-facing products
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External network

External Network Penetration Testing

Simulate an outside attacker targeting your internet-facing infrastructure. Tests cover exposed services, open ports, weak credentials, misconfigured perimeter controls, and exploitable vulnerabilities on publicly reachable assets.

Best for: Public-facing infrastructure and perimeter

Pricing varies based on the number of assets in scope, authentication complexity, and testing depth required. Most engagements fall toward the lower end of the range for early-stage teams with a single application or environment.


Deliverables

Everything you need for engineers and auditors.

Each engagement includes a single, easy-to-read report that satisfies both your engineering team and your auditors.

Typical timeline
1 to 3 weeks depending on scope and access
  • Executive summary for leadership and auditors
  • Detailed findings with severity ratings (CVSS and CWE)
  • Clear remediation guidance
  • Optional compliance mapping (SOC 2, HIPAA, CIS)

Who it’s for
Built for teams on a deadline or a deal.

SaaS startups preparing for SOC 2 or investor due diligence.

HealthTech companies needing HIPAA-aligned testing.

Growing businesses validating new infrastructure or product features.

Any team seeking third-party assurance before an audit.


Often paired together

Bundled with Audit Readiness.

If you are preparing for an upcoming SOC 2 or HIPAA audit, pairing a penetration test with our Audit Readiness service is the most efficient path to being fully prepared. We scope both engagements together so nothing falls through the cracks.

Learn more about Audit Readiness
Not sure where to start?

We’ll scope it for you.

Don’t see a perfect fit? Book a short call and we will create a custom scope tailored to your environment, compliance goals, and budget.

Senior-led testing Fixed scope pricing 1 to 3 week turnaround