Checkmarx

Checkmarx One analyses application code, dependencies, and AI-related components for security issues. Its AI agents and Developer Assist support finding problems, proposing or applying fixes, and checking the resulting code again.

The linked official pages describe package tiers (Essentials, Professional, Enterprise) and modular add-ons but do not list plan prices.

Is Checkmarx right for you?

Good for

  • Development teams embedding security into the software development lifecycle to detect and remediate code and AI-generated code issues as code is written.
  • Autonomous agents that detect, prioritize, and counter AI-driven threats across code and AI-generated artifacts.
  • Developer Assist supports a closed remediation loop: detect, propose or apply fixes, and rescan to verify the original issue is resolved.

Keep in mind

  • Some AI supply-chain capabilities are forthcoming and not yet available (MCP scanning listed as coming soon).
  • Public list prices are not provided; Checkmarx requires a tailored quote for cost details.
  • If you rely on a particular language or development workflow, confirm scanner coverage and test suggested fixes in a representative repository.

Choose a plan for your work.

The linked official pages describe package tiers (Essentials, Professional, Enterprise) and modular add-ons but do not list plan prices.

Explore plans

Pricing and plan limits

The linked official pages do not list plan prices. Checkmarx states pricing is tailored per package, deployment model, and team size and requires a custom quote.

Confirm access with Checkmarx

The linked official pages describe package tiers (Essentials, Professional, Enterprise) and modular add-ons but do not list plan prices.

See plans on Checkmarx
More about capabilities and limits

Documented strengths

Autonomous agents that detect, prioritize, and counter AI-driven threats across code and AI-generated artifacts.Agentic Application Security Testing Software Platform | Checkmarx

Developer Assist supports a closed remediation loop: detect, propose or apply fixes, and rescan to verify the original issue is resolved.Developer Assist AI Security Agent | Checkmarx

Limitations to consider

Some AI supply-chain capabilities are forthcoming and not yet available (MCP scanning listed as coming soon).Agentic Application Security Testing Software Platform | Checkmarx

Public list prices are not provided; Checkmarx requires a tailored quote for cost details.Agentic Cloud-Native AppSec Platform Pricing | Checkmarx One Cost

Choosing a plan

Request a demo and ask Checkmarx to run Developer Assist and the hybrid LLM-enabled scan on a representative codebase (including any AI-generated artifacts you use) to verify language/framework support and to see the detect→fix→verify workflow in your environment.

Based on the linked product documentation.

Official sources

Agentic Application Security Testing Software Platform | CheckmarxAgentic Cloud-Native AppSec Platform Pricing | Checkmarx One CostDeveloper Assist AI Security Agent | Checkmarx

Alternatives to Checkmarx

Choose around the work you need to do.

Snyk

Compare Snyk for this workflow: engineering-led teams that want AI-assisted static application security testing (SAST) plus automated remediation integrated into IDEs, pull requests, and CI/CD for code, dependencies, containers, and IaC.

Explore

Semgrep

Compare Semgrep for this workflow: engineering-led teams that want rule-based static analysis with AI-augmented detection, triage, and in-PR/IDE remediation guidance.

Explore