The closest Checkmarx API Security alternatives are Escape API Security, Indusface AppTrana - API Protection and 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 alternativesClosest matches: Escape API Security, Indusface AppTrana - API Protection, StackHawk API DiscoveryPage updated Nov 2026
The product
by Checkmarx
API security tool that discovers APIs in code and addresses vulnerabilities
Checkmarx API Security is a commercial API Security solution made by Checkmarx. The closest matches 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 37 alternatives on this page are ranked the same way.
These 8 solutions overlap most with Checkmarx API Security. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
API discovery, documentation, and security testing platform for APIs
Key features: 10 listed. See them on the Escape API Security page.
View Escape API SecurityEscape API Security alternativesCheckmarx API Security vs Escape API Security
Managed API security platform with discovery, DAST, WAF, and 24x7 SOC
API discovery tool that maps application attack surface from source code
API discovery, vulnerability scanning, and penetration testing platform
API security testing platform with LLM-powered context awareness and attack simulation
API security testing platform with discovery, scanning, and remediation
API security platform for discovery, testing, and runtime protection
Platform for API & app security with discovery, testing, and protection
Unified API security platform for discovery, risk assessment, and mitigation
Platform for automated API security testing and runtime threat protection
API discovery, security, governance & lifecycle mgmt platform for enterprises
AI-powered API security testing platform for continuous vulnerability scanning
Runtime application security platform for API and AI stack protection
Runtime API threat protection for Kubernetes environments with discovery
API security platform for discovery, testing, and protection of APIs
API vulnerability scanning and testing for REST, SOAP, and GraphQL APIs
API security scanner for automated vulnerability detection in CI/CD pipelines
API security platform providing discovery, posture management, and threat detection
Agentless cloud API discovery, posture management, and drift detection.
API security platform for discovering, validating, and protecting API endpoints
API security platform with discovery, WAF, bot protection, and DDoS defense
API security platform for SMBs with threat detection and vulnerability mgmt.
API security platform for automotive, mobility & transportation industries
AI-powered API security platform with threat detection and discovery
Inline API discovery and protection platform blocking attacks, abuse, and ATO.
Dynamic API vulnerability scanner with payload-based testing and fuzzing
API security platform for discovery, monitoring, and protection at edge
API data-in-motion protection using claims-based access and PoLP enforcement.
AI-powered API security testing platform with continuous attack simulation
Zero trust API security platform with automated MFA for machine identities
AI-powered API security platform using unsupervised deep learning
Behavioral analytics platform for API and application threat detection
FIPS 140-2 compliant API gateway and Axway API Gateway replacement.
Common questions when weighing 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.
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.
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.
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.
Managed API security platform with discovery, DAST, WAF, and 24x7 SOC
Key features: 10 listed. See them on the Indusface AppTrana - API Protection page.
View Indusface AppTrana - API ProtectionIndusface AppTrana - API Protection alternativesCheckmarx API Security vs Indusface AppTrana - API Protection
API discovery tool that maps application attack surface from source code
Key features: 10 listed. See them on the StackHawk API Discovery page.
View StackHawk API DiscoveryStackHawk API Discovery alternativesCheckmarx API Security vs StackHawk API Discovery
API discovery, vulnerability scanning, and penetration testing platform
Key features: 10 listed. See them on the Edgescan API Security Testing page.
View Edgescan API Security TestingEdgescan API Security Testing alternativesCheckmarx API Security vs Edgescan API Security Testing
API security testing platform with LLM-powered context awareness and attack simulation
Key features: 10 listed. See them on the Pynt API Security Testing page.
View Pynt API Security TestingPynt API Security Testing alternativesCheckmarx API Security vs Pynt API Security Testing
API security testing tool for detecting vulnerabilities in web APIs
Key features: 10 listed. See them on the Syhunt SyhuntAPI page.
View Syhunt SyhuntAPISyhunt SyhuntAPI alternativesCheckmarx API Security vs Syhunt SyhuntAPI
API security solution within Mend's AppSec platform
Key features: 10 listed. See them on the Mend API Security page.
View Mend API SecurityMend API Security alternativesCheckmarx API Security vs Mend API Security
API security testing platform with discovery, scanning, and remediation
Key features: 10 listed. See them on the Invicti API Security page.
View Invicti API SecurityInvicti API Security alternativesCheckmarx API Security vs Invicti API Security
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