42Crunch vs StackHawk Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated May 2026 8 min read

42Crunch

0.0 (0 reviews)

42Crunch is an API security platform that provides automated tools to help you identify vulnerabilities, enforce security policies, and protect your applications from data breaches and cyber attacks.

Starting at Free
Free Trial 0 days
VS

StackHawk

0.0 (0 reviews)

StackHawk is a dynamic application security testing platform that helps you find and fix security vulnerabilities in your applications and APIs before they ever reach your production environment.

Starting at Free
Free Trial 14 days

Quick Comparison

Feature 42Crunch StackHawk
Website 42crunch.com stackhawk.com
Pricing Model Freemium Freemium
Starting Price Free Free
FREE Trial ✓ 0 days free trial ✓ 14 days free trial
Free Plan ✓ Has free plan ✓ Has free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas on-premise saas
Integrations GitHub GitLab Jenkins Azure DevOps VS Code IntelliJ IDEA Bitbucket Slack Jira AWS GitHub GitLab Jenkins CircleCI Jira Slack Azure DevOps Snyk Datadog Okta
Target Users mid-market enterprise small-business mid-market enterprise
Target Industries financial-services healthcare technology
Customer Count 0 0
Founded Year 2017 2019
Headquarters London, UK Denver, USA

Overview

4

42Crunch

42Crunch provides a unified platform to help you secure your entire API lifecycle from design to runtime. You can automatically audit your OpenAPI definitions to find security gaps before writing a single line of code. By integrating security directly into your development workflow, you ensure that every API you deploy is hardened against common threats like broken object-level authorization and data injections.

The platform enables you to enforce consistent security policies across your entire API inventory using a micro-API firewall. You can monitor traffic in real-time and block malicious requests without manual intervention. It is designed for security and development teams in regulated industries who need to scale their API security without slowing down their release cycles.

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StackHawk

StackHawk is a developer-centric security platform designed to help you find, triaging, and fix application vulnerabilities early in the software development lifecycle. Unlike traditional security tools that run in isolation, this platform integrates directly into your CI/CD pipelines. You can automate security scans every time you write code, ensuring that SQL injection, cross-site scripting, and other common vulnerabilities are caught before they become production risks.

The platform is built specifically for engineers, providing the exact curl commands and request/response data needed to recreate and fix bugs quickly. Whether you are managing a single application or a complex web of microservices and APIs, you can centralize your security findings and automate your defense. It supports modern architectures including REST, GraphQL, and gRPC, making it a versatile choice for modern development teams.

Overview

4

42Crunch Features

  • API Security Audit Scan your OpenAPI specifications instantly to receive a security score and actionable fix headers for identified vulnerabilities.
  • Conformity Testing Verify that your live API implementation matches your security contract to prevent data leakage and unauthorized access.
  • Micro-API Firewall Deploy a lightweight firewall that stays with your API to block attacks and enforce strict schema validation.
  • IDE Extensions Fix security issues while you code with native extensions for VS Code and IntelliJ that provide real-time feedback.
  • CI/CD Integration Automate your security gates within Jenkins, GitHub Actions, or GitLab to ensure only secure APIs reach production.
  • Discovery and Inventory Find and catalog all your APIs across your infrastructure to eliminate shadow APIs and unmanaged endpoints.
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StackHawk Features

  • CI/CD Automation. Automate your security scans within your existing CI/CD pipelines to catch vulnerabilities with every single code commit.
  • API Security Testing. Scan your REST, GraphQL, and gRPC endpoints to ensure your underlying data layers remain protected from external threats.
  • Developer-First Tooling. Get detailed reproduction steps and curl commands so you can recreate and fix security bugs in your local environment.
  • Vulnerability Triaging. Manage your security posture by assigning status to findings, snoozing non-critical issues, or sending bugs directly to Jira.
  • Custom Scan Configurations. Fine-tune your scanning parameters to match your specific application architecture and avoid noisy, irrelevant security alerts.
  • Continuous Monitoring. Track your security progress over time with dashboards that show how quickly your team is resolving discovered vulnerabilities.

Pricing Comparison

4

42Crunch Pricing

Community Edition
$0
  • Static API Security Audit
  • IDE Extensions access
  • OpenAPI (Swagger) support
  • Basic security scoring
  • Individual user access
S

StackHawk Pricing

Free
$0
  • 1 Application
  • Unlimited scans
  • CI/CD integration
  • REST and GraphQL support
  • Community support

Pros & Cons

M

42Crunch

Pros

  • Excellent integration with popular developer IDEs
  • Detailed scoring provides clear paths for remediation
  • Automates complex security testing in CI/CD
  • Lightweight firewall has minimal impact on performance

Cons

  • Steep learning curve for complex API schemas
  • Requires high-quality OpenAPI documentation to work
  • Enterprise pricing requires a custom sales quote
A

StackHawk

Pros

  • Integrates easily into GitHub Actions and GitLab CI
  • Provides actionable data for developers to fix bugs
  • Excellent support for modern API protocols like GraphQL
  • Minimal false positives compared to traditional scanners
  • User interface is clean and easy to navigate

Cons

  • Initial configuration for complex auth can be tricky
  • Documentation for advanced edge cases is sometimes thin
  • Pricing can scale quickly for many microservices
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