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42Crunch positions itself as an API Security Platform, with an emphasis on automatically protecting API design, build, and runtime stages in the age of Agentic AI. Based on the page information, it covers API Security Testing, API Discovery, API Design, API Runtime Threat Protection, OpenAPI Contract, API Audit, API Scan, API Protection, and OWASP Top 10 Protection. It also adds security guardrail capabilities for Coding Agents such as Claude Code and Copilot.
In terms of protection focus, 42Crunch is more of a dedicated API security governance platform than a general-purpose WAF. Its capabilities include API SAST & DAST, vulnerability scanning, identity scanning, API Drift Scan, custom security quality gates, and API Data Dictionaries. It is well suited to teams that manage APIs through OpenAPI/Swagger contracts, as it can help identify issues early during the design and development stages. For integrations, the page explicitly lists IDEs, CI/CD, API Gateways, Containers, and SIEM/SOC, and also mentions VSCode, JetBrains, and Eclipse, as well as SSO and audit log integrations for the enterprise edition. Overall, it is designed to fit into DevSecOps workflows.
Pricing is relatively transparent: Starter offers a 14-day free trial; Individual costs $9/month, and Individual Pro costs $20/month. Both are single-user plans with token-based limits. Team 10 costs $349/month or $3,560/year, supporting up to 10 users and 250 endpoints. Team 25 costs $599/month or $6,000/year, supporting 11–25 users and up to 1000 endpoints. Enterprise is priced by custom quote and includes runtime threat protection, Secure MCP Server, gateway and SIEM/SOC integrations, a dedicated encrypted tenant, SSO, audit logs, and a dedicated customer success manager.
The main advantage is its broad coverage across the API lifecycle, creating a closed loop from IDE to CI/CD and then to runtime. OpenAPI Contract, quality gates, and drift scanning are also highly valuable for API governance. The downside is that the captured text does not disclose details on compliance certifications, data residency, or alerting mechanisms. Key enterprise capabilities such as runtime protection, SIEM/SOC integration, and gateway integration are placed in the Enterprise tier, so pricing requires inquiry.
42Crunch is suitable for developers, AppSec, DevSecOps, and security teams, as well as API-intensive industries such as banking, financial services, healthcare, insurance, telecom, and energy. Teams that already have OpenAPI specifications and CI/CD workflows in place are likely to see clearer value from adoption. Access from mainland China, RMB payments, local invoicing, and local support are not stated in the text. For payments, only credit cards are mentioned for Individual and Teams subscriptions. If using it in a production environment in China, it is recommended to first verify network connectivity, data compliance requirements, and integration capabilities with local gateways and SIEM systems.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on 42crunch.com official site.
42crunch.com is an United Kingdom Security provider. TG4G tracks its product information, an overall rating of 8.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach 42crunch.com directly.