API Penetration
Testing

API Penetration Testing is a detailed examination of your APIs to ensure secure communication between applications and their backend systems. It helps identify vulnerabilities that could lead to data breaches, unauthorized access, or system compromise.

Whether your API is simple or complex, this service ensures robust security for your business-critical systems.

Who needs this

Small businesses or startups

with APIs supporting basic functionalities.

Mid-size businesses

using APIs for user authentication and data exchange.

Enterprises

managing complex, multi-tenant APIs or integrations with third-party systems.

What we offer

STARTER PACKAGE

Whom

Small APIs or single-purpose endpoints.

Scope

Up to 10 endpoints, basic authentication mechanisms, and simple data flows.

Ideal for​

Small businesses or MVP-level APIs with straightforward functionalities.

1500 € excl VAT

STANDARD PACKAGE

Whom

Medium-sized APIs with moderate complexity.

Scope

Up to 50 endpoints, integration with moderate backend systems and third-party APIs, role-based access, and complex authentication mechanisms.

Ideal for

Mid-size applications with user authentication and multiple data exchange functionalities.

3600 € excl VAT

ENTERPRISE PACKAGE

Whom

Large-scale or enterprise-level API systems.

Scope

Unlimited endpoints, extensive backend integrations, advanced authentication mechanisms (e.g., OAuth, JWT), and multi-user role access testing.

Ideal for​

SaaS platforms, multi-tenant APIs, or large-scale enterprise systems.

Custom

What our clients say about us

Certified experts in OSEE, OSCP, OSWE, OSEP, OSED, OSWP, eWPTx, eMAPT, eCPPT, CRTO, CEH and more

Their penetration testing report was not only detailed but actionable. Our developers could immediately start fixing the issues.

ISO 9001
& ISO 27001

certified security and
quality standards

They helped us identify critical vulnerabilities we didn’t know existed. A truly professional and responsive team.

From the initial scoping call to the final report, everything was handled with precision and professionalism.

13+

years of experience
in the IT industry