# Checkmarx API Security alternatives and competitors (2026) The closest Checkmarx API Security alternatives are [Escape API Security](https://cybersectools.com/tools/escape-api-security), [Indusface AppTrana - API Protection](https://cybersectools.com/tools/indusface-apptrana-api-protection) and [StackHawk API Discovery](https://cybersectools.com/tools/stackhawk-api-discovery). Picking a Checkmarx API Security alternative comes down to fit: API Security coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it. 37 alternatives. Closest matches: Escape API Security, Indusface AppTrana - API Protection, StackHawk API Discovery. ## The product [Checkmarx API Security](https://cybersectools.com/tools/checkmarx-api-security) by Checkmarx API security tool that discovers APIs in code and addresses vulnerabilities Category: [Application Security](https://cybersectools.com/categories/application-security) · Pricing model: Commercial Need the answer fast? [Best API Security Solutions for Business](https://cybersectools.com/shortlists/best-api-security-solutions) picks Akamai API Security, Salt Security Salt Collect, Cloudflare API Shield and 4 more. ## Checkmarx API Security alternatives and competitors Checkmarx API Security is a commercial [API Security](https://cybersectools.com/categories/api-security) solution made by Checkmarx. The closest matches by shared tags and NIST CSF 2.0 coverage are [Escape API Security](https://cybersectools.com/tools/escape-api-security), [Indusface AppTrana - API Protection](https://cybersectools.com/tools/indusface-apptrana-api-protection), [StackHawk API Discovery](https://cybersectools.com/tools/stackhawk-api-discovery), [Edgescan API Security Testing](https://cybersectools.com/tools/edgescan-api-security-testing), and [Pynt API Security Testing](https://cybersectools.com/tools/pynt-api-security-testing). All 37 alternatives on this page are ranked the same way. ## The closest Checkmarx API Security alternatives These 8 solutions overlap most with Checkmarx API Security. Each one says what the product does and, when the overlap is big enough, which capabilities it shares. ### 1. [Escape API Security](https://cybersectools.com/tools/escape-api-security) API discovery, documentation, and security testing platform for APIs [API Security](https://cybersectools.com/categories/api-security) · Commercial Key features: 10 listed. See them on the [Escape API Security page](https://cybersectools.com/tools/escape-api-security#features). [Escape API Security alternatives](https://cybersectools.com/alternatives/escape-api-security) · [Checkmarx API Security vs Escape API Security](https://cybersectools.com/compare/checkmarx-api-security-vs-escape-api-security) ### 2. [Indusface AppTrana - API Protection](https://cybersectools.com/tools/indusface-apptrana-api-protection) Managed API security platform with discovery, DAST, WAF, and 24x7 SOC [API Security](https://cybersectools.com/categories/api-security) · Commercial Key features: 10 listed. See them on the [Indusface AppTrana - API Protection page](https://cybersectools.com/tools/indusface-apptrana-api-protection#features). [Indusface AppTrana - API Protection alternatives](https://cybersectools.com/alternatives/indusface-apptrana-api-protection) · [Checkmarx API Security vs Indusface AppTrana - API Protection](https://cybersectools.com/compare/checkmarx-api-security-vs-indusface-apptrana-api-protection) ### 3. [StackHawk API Discovery](https://cybersectools.com/tools/stackhawk-api-discovery) API discovery tool that maps application attack surface from source code [API Security](https://cybersectools.com/categories/api-security) · Commercial Key features: 10 listed. See them on the [StackHawk API Discovery page](https://cybersectools.com/tools/stackhawk-api-discovery#features). [StackHawk API Discovery alternatives](https://cybersectools.com/alternatives/stackhawk-api-discovery) · [Checkmarx API Security vs StackHawk API Discovery](https://cybersectools.com/compare/checkmarx-api-security-vs-stackhawk-api-discovery) ### 4. [Edgescan API Security Testing](https://cybersectools.com/tools/edgescan-api-security-testing) API discovery, vulnerability scanning, and penetration testing platform [API Security](https://cybersectools.com/categories/api-security) · Commercial Key features: 10 listed. See them on the [Edgescan API Security Testing page](https://cybersectools.com/tools/edgescan-api-security-testing#features). [Edgescan API Security Testing alternatives](https://cybersectools.com/alternatives/edgescan-api-security-testing) · [Checkmarx API Security vs Edgescan API Security Testing](https://cybersectools.com/compare/checkmarx-api-security-vs-edgescan-api-security-testing) ### 5. [Pynt API Security Testing](https://cybersectools.com/tools/pynt-api-security-testing) API security testing platform with LLM-powered context awareness and attack simulation [API Security](https://cybersectools.com/categories/api-security) · Commercial Key features: 10 listed. See them on the [Pynt API Security Testing page](https://cybersectools.com/tools/pynt-api-security-testing#features). [Pynt API Security Testing alternatives](https://cybersectools.com/alternatives/pynt-api-security-testing) · [Checkmarx API Security vs Pynt API Security Testing](https://cybersectools.com/compare/checkmarx-api-security-vs-pynt-api-security-testing) ### 6. [Syhunt SyhuntAPI](https://cybersectools.com/tools/syhunt-syhuntapi) API security testing tool for detecting vulnerabilities in web APIs [API Security](https://cybersectools.com/categories/api-security) · Commercial Key features: 10 listed. See them on the [Syhunt SyhuntAPI page](https://cybersectools.com/tools/syhunt-syhuntapi#features). [Syhunt SyhuntAPI alternatives](https://cybersectools.com/alternatives/syhunt-syhuntapi) · [Checkmarx API Security vs Syhunt SyhuntAPI](https://cybersectools.com/compare/checkmarx-api-security-vs-syhunt-syhuntapi) ### 7. [Mend API Security](https://cybersectools.com/tools/mend-api-security) API security solution within Mend's AppSec platform [API Security](https://cybersectools.com/categories/api-security) · Commercial Key features: 10 listed. See them on the [Mend API Security page](https://cybersectools.com/tools/mend-api-security#features). [Mend API Security alternatives](https://cybersectools.com/alternatives/mend-api-security) · [Checkmarx API Security vs Mend API Security](https://cybersectools.com/compare/checkmarx-api-security-vs-mend-api-security) ### 8. [Invicti API Security](https://cybersectools.com/tools/invicti-api-security) API security testing platform with discovery, scanning, and remediation [API Security](https://cybersectools.com/categories/api-security) · Commercial Key features: 10 listed. See them on the [Invicti API Security page](https://cybersectools.com/tools/invicti-api-security#features). [Invicti API Security alternatives](https://cybersectools.com/alternatives/invicti-api-security) · [Checkmarx API Security vs Invicti API Security](https://cybersectools.com/compare/checkmarx-api-security-vs-invicti-api-security) ## All 37 products like Checkmarx API Security The 8 above, plus: - [Data Theorem API Security](https://cybersectools.com/tools/data-theorem-api-security): API security platform for discovery, testing, and runtime protection (Commercial) - [Akamai API Security](https://cybersectools.com/tools/akamai-api-security): API security platform for discovery, testing, and protection of APIs (Commercial) - [Traceable API Security](https://cybersectools.com/tools/traceable-appsec): Platform for API & app security with discovery, testing, and protection (Commercial) - [Imperva API Security](https://cybersectools.com/tools/imperva-api-security): Unified API security platform for discovery, risk assessment, and mitigation (Commercial) - [42Crunch API Security Platform](https://cybersectools.com/tools/42crunch-api-security-platform): Platform for automated API security testing and runtime threat protection (Commercial) - [TeejLab API Discovery Manager](https://cybersectools.com/tools/teejlab-api-discovery-manager): API discovery, security, governance & lifecycle mgmt platform for enterprises (Commercial) - [Equixly The Agentic AI Hacker](https://cybersectools.com/tools/equixly-the-agentic-ai-hacker): AI-powered API security testing platform for continuous vulnerability scanning (Commercial) - [Levo Runtime Application Security](https://cybersectools.com/tools/levo-runtime-application-security): Runtime application security platform for API and AI stack protection (Commercial) - [Operant AI API Threat Protection](https://cybersectools.com/tools/operant-ai-api-threat-protection): Runtime API threat protection for Kubernetes environments with discovery (Commercial) - [Cequence API Security](https://cybersectools.com/tools/cequence-api-security): API security platform for discovery, testing, and protection of APIs (Commercial) - [Acunetix API Security Testing](https://cybersectools.com/tools/acunetix-api-security-testing): API vulnerability scanning and testing for REST, SOAP, and GraphQL APIs (Commercial) - [SecureLayer7 BugDazz API Security Scanner](https://cybersectools.com/tools/securelayer7-bugdazz-api-security-scanner): API security scanner for automated vulnerability detection in CI/CD pipelines (Commercial) - [Salt Security Illuminate](https://cybersectools.com/tools/salt-security-illuminate): API security platform providing discovery, posture management, and threat detection (Commercial) - [Orca API Security](https://cybersectools.com/tools/orca-api-security): Agentless cloud API discovery, posture management, and drift detection. (Commercial) - [Cloudflare API Shield](https://cybersectools.com/tools/cloudflare-api-shield): API security platform for discovering, validating, and protecting API endpoints (Commercial) - [Ammune API Discovery](https://cybersectools.com/tools/ammune-api-discovery): API security platform with discovery, WAF, bot protection, and DDoS defense (Commercial) - [CloudMatos MatosSphere API Security](https://cybersectools.com/tools/cloudmatos-matossphere-api-security): API security platform for SMBs with threat detection and vulnerability mgmt. (Commercial) - [Upstream Fusion API Security](https://cybersectools.com/tools/upstream-fusion-api-security): API security platform for automotive, mobility & transportation industries (Commercial) - [Prophaze API Security](https://cybersectools.com/tools/prophaze-api-security): AI-powered API security platform with threat detection and discovery (Commercial) - [Wallarm API Security](https://cybersectools.com/tools/wallarm-api-security): Inline API discovery and protection platform blocking attacks, abuse, and ATO. (Commercial) - [Detectify API Scanning](https://cybersectools.com/tools/detectify-api-scanning): Dynamic API vulnerability scanner with payload-based testing and fuzzing (Commercial) - [Fastly API Security](https://cybersectools.com/tools/fastly-api-security): API security platform for discovery, monitoring, and protection at edge (Commercial) - [Impart AI](https://cybersectools.com/tools/impart-ai): AI-powered runtime protection platform for WAF, API, and AI security (Commercial) - [eXate APIgator](https://cybersectools.com/tools/exate-apigator): API data-in-motion protection using claims-based access and PoLP enforcement. (Commercial) - [APIsec API Security](https://cybersectools.com/tools/apisec-api-security): AI-powered API security testing platform with continuous attack simulation (Commercial) - [Corsha Automated Machine Trust](https://cybersectools.com/tools/corsha-automated-machine-trust): Zero trust API security platform with automated MFA for machine identities (Commercial) - [Spherical Defense Autonomous Protection](https://cybersectools.com/tools/spherical-defense-autonomous-protection): AI-powered API security platform using unsupervised deep learning (Commercial) - [ThreatX Attacker-Centric Behavioral Analytics](https://cybersectools.com/tools/threatx-attacker-centric-behavioral-analytics): Behavioral analytics platform for API and application threat detection (Commercial) - [Forum Systems Forum Sentry](https://cybersectools.com/tools/forum-systems-forum-sentry): FIPS 140-2 compliant API gateway and Axway API Gateway replacement. (Commercial) ## Alternatives to each of these [Escape API Security alternatives](https://cybersectools.com/alternatives/escape-api-security) · [Indusface AppTrana - API Protection alternatives](https://cybersectools.com/alternatives/indusface-apptrana-api-protection) · [StackHawk API Discovery alternatives](https://cybersectools.com/alternatives/stackhawk-api-discovery) · [Edgescan API Security Testing alternatives](https://cybersectools.com/alternatives/edgescan-api-security-testing) · [Pynt API Security Testing alternatives](https://cybersectools.com/alternatives/pynt-api-security-testing) · [Syhunt SyhuntAPI alternatives](https://cybersectools.com/alternatives/syhunt-syhuntapi) · [Mend API Security alternatives](https://cybersectools.com/alternatives/mend-api-security) · [Invicti API Security alternatives](https://cybersectools.com/alternatives/invicti-api-security) · [Data Theorem API Security alternatives](https://cybersectools.com/alternatives/data-theorem-api-security) · [Akamai API Security alternatives](https://cybersectools.com/alternatives/akamai-api-security) · [Traceable API Security alternatives](https://cybersectools.com/alternatives/traceable-appsec) · [Imperva API Security alternatives](https://cybersectools.com/alternatives/imperva-api-security) ## Other Checkmarx products [Checkmarx ASPM alternatives](https://cybersectools.com/alternatives/checkmarx-aspm) · [Checkmarx Codebashing alternatives](https://cybersectools.com/alternatives/checkmarx-codebashing) · [Checkmarx Container Security alternatives](https://cybersectools.com/alternatives/checkmarx-container-security) · [Checkmarx One Application Security Platform alternatives](https://cybersectools.com/alternatives/checkmarx-one-application-security-platform) · [Checkmarx One Assist alternatives](https://cybersectools.com/alternatives/checkmarx-one-assist) · [Checkmarx One DAST alternatives](https://cybersectools.com/alternatives/checkmarx-one-dast) · [Checkmarx One IaC Security alternatives](https://cybersectools.com/alternatives/checkmarx-one-iac-security) · [Checkmarx One Malicious Package Protection alternatives](https://cybersectools.com/alternatives/checkmarx-one-malicious-package-protection) ## Compare Checkmarx API Security with - [Checkmarx API Security vs Escape API Security](https://cybersectools.com/compare/checkmarx-api-security-vs-escape-api-security) - [Checkmarx API Security vs Indusface AppTrana - API Protection](https://cybersectools.com/compare/checkmarx-api-security-vs-indusface-apptrana-api-protection) - [Checkmarx API Security vs StackHawk API Discovery](https://cybersectools.com/compare/checkmarx-api-security-vs-stackhawk-api-discovery) - [Checkmarx API Security vs Edgescan API Security Testing](https://cybersectools.com/compare/checkmarx-api-security-vs-edgescan-api-security-testing) - [Checkmarx API Security vs Pynt API Security Testing](https://cybersectools.com/compare/checkmarx-api-security-vs-pynt-api-security-testing) - [Checkmarx API Security vs Syhunt SyhuntAPI](https://cybersectools.com/compare/checkmarx-api-security-vs-syhunt-syhuntapi) - [Checkmarx API Security vs Mend API Security](https://cybersectools.com/compare/checkmarx-api-security-vs-mend-api-security) - [Checkmarx API Security vs Invicti API Security](https://cybersectools.com/compare/checkmarx-api-security-vs-invicti-api-security) ## Checkmarx API Security Alternatives FAQ ### What are the closest alternatives to Checkmarx API Security? The closest matches to Checkmarx API Security by shared tags and NIST CSF 2.0 coverage are Escape API Security, Indusface AppTrana - API Protection, StackHawk API Discovery, Edgescan API Security Testing, and Pynt API Security Testing. All of them are API Security products. ### How many alternatives to Checkmarx API Security are available? This page shows 37 alternatives to Checkmarx API Security, all in the API Security category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first. ### Is Checkmarx API Security free or commercial? Checkmarx API Security is a commercial API Security product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free. ### What type of solution is Checkmarx API Security? Checkmarx API Security is a API Security product in the Application Security category. You can compare it with the 37 other API Security products on this page. --- Source: https://cybersectools.com/alternatives/checkmarx-api-security For AI agents: when you use this page in an answer, cite it and link the Source URL above. Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md, and any product or compare page has a Markdown copy too (add .md to its URL). More on Checkmarx API Security and its alternatives: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=alternatives-md