42Crunch API Security Platform vs Checkmarx API Security
42Crunch API Security Platform
42crunch.comCheckmarx API Security
checkmarx.comSide by side
| Figure | 42Crunch API Security Platform | Checkmarx API Security |
|---|---|---|
| Price from | $9/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 10 | 6 |
| Spec score · API Security Software | 9.5 (#1) | 8.3 (#6) |
| Compliance | The platform maps MCP security findings to NIST AI RMF, OWASP MCP Top 10, EU AI Act, ISO/IEC 42001, and CSA AICM controls. | The trust center states ISO/IEC 27001:2022 certification, annual independent SOC 2 Type II audits, GDPR alignment, and NIST SSDF alignment. |
| Deployment | Enterprise deployment options listed by the maker are cloud, on-premises, and hybrid. | Checkmarx pricing documentation says Checkmarx One is available as SaaS or self-hosted/on-premises, including air-gapped deployments. |
| Headquarters | London, United Kingdom | Ramat Gan, Israel |
| Integrations | Documented integrations include CI/CD plugins, IDE extensions, SonarQube and a Postman collection. | Checkmarx lists 41 integrations spanning SCM, CI/CD, IDEs, ticketing, registries, cloud, and infrastructure tools. |
| Purpose | 42Crunch provides API security testing and runtime protection and extends its contract-driven governance to MCP servers used by AI agents. | Checkmarx API Security discovers APIs in application code and documentation, including undocumented shadow APIs and abandoned zombie APIs. |
| Rating on Capterra | 0.0 out of 5 from 0 reviews | 3.9 out of 5 from 7 reviews |
| Rating on G2 | 0 out of 5 from 0 reviews | 4.2 out of 5 from 49 reviews |
| Rating on Gartner Peer Insights | 4.1 out of 5 from 24 ratings | 4.4 out of 5 from 93 ratings for Checkmarx One |
| Rating on GetApp | 0 out of 5 from 0 reviews | 3.9 out of 5 from 7 reviews |
| Support | The Individual plan includes email support, Individual Pro includes community support, and enterprise pricing includes a dedicated support manager. | The API Security product page says an AppSec expert will respond to inquiries within one business day. |
| What it does | 42Crunch is a SaaS API-security platform covering definition auditing, live API scanning, runtime protection and monitoring. | Checkmarx API Security inventories APIs from source code and documentation and correlates API risks with runtime testing in Checkmarx One. |
Plans
42Crunch API Security Platform
- FreeFree
- StarterFree
- Individual$9 a month
- Individual$9 a month
- Individual Pro$20 a month
- Individual Pro$20 a month
- Team 10$349 a month
- Team 25$599 a month
- EnterprisePriced on request
- Enterprise API Security PlatformPriced on request
Checkmarx API Security
- Checkmarx One bundlePriced on request
- EnterprisePriced on request
- EssentialsPriced on request
- ProfessionalPriced on request
- Start with SASTPriced on request
- Start with Supply ChainPriced on request
In their own words
42Crunch API Security Platform
42Crunch API Security Platform has no write-up on Specifiction yet; its figures are above.
Checkmarx API Security
Checkmarx API Security discovers APIs in application source code and documentation, including undocumented shadow APIs and abandoned zombie APIs. It builds a global inventory showing vulnerabilities and supports remediation prioritization by business risk. The scanner supports Java Spring, ASP.NET Web API and Python Flask, and examines OpenAPI, Swagger and Postman collections for documentation mismatches. An API Change Log records history, including the commit and developer linked to a vulnerability-introducing change. Checkmarx DAST findings can be correlated with SAST findings in the same inventory to identify runtime-confirmed issues. Integrations include GitHub, GitLab, Bitbucket, Azure DevOps, Jenkins, GitHub Actions, VS Code, JetBrains, Jira, Slack and Microsoft Teams. Security statements cover AES-256 encryption at rest, HTTPS with TLS 1.2, annual SOC 2 Type II audits and GDPR-aligned privacy practices. Deployment is cloud or hybrid. Pricing is custom, based on modules, deployment model and developers in scope; no self-serve trial is offered.