Checkmarx One: Unified Visibility in One Application Security Platform

Secure Apps at AI Speed from Code to Deploy

One platform. Complete application security coverage. Real-time remediation. Empower teams to fix fast with trusted security tools built for speed of development.

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SCANNING OVER 800 BILLION LINES OF CODE EACH MONTH

An AppSec Platform That Prioritizes What Matters

Checkmarx One intelligently filters signal from noise, enabling security teams to prioritize and act fast so you can go from found to fix faster, at AI speed.

Problem

Constant context switching to fix security issues slows dev down

Built for Your Workflows

Application Security Platform built for your workflows

Meet developers where they work

Integrate application security into IDEs, SCMS, and CI/CD pipelines to eliminate context switching, and embed security into every phase of your SDLC without disrupting developer productivity

Problem

Alert overload and no guidance leave teams guessing what to fix first.

Find Fast, Fix Faster

CX1 AI-powered prioritization and remediation

AI-powered prioritization and remediation

Analyze, prevent, validate, and remediate insecure code in real-time with our team of AI agents that cut through noise, reduce false positives, and prioritize the most critical risks to resolve issues faster.

Problem

Siloed tools create blind spots in your security posture.

Unify AppSec Signals in One Security Tool

Unify Signals on one Appsec Platform

Maintain visibility from start to ship

Correlate data across tools with real-time reporting and actionable insights into posture, gaps, and exploitable risks to align dev and security teams with a single source of truth

360° AppSec Coverage

Faster fixes. Fewer risks. A Smarter Security Testing Platform.

90% noise reduction

Your teams focus on what truly matters, fighting alert fatigue and accelerating remediation

Application Security Scanning with 90% noise reduction

410k+ malicious packages

Proven to protect your software supply chain and stop threats before the reach production

Software Supply Chain Security

50% TCO savings

Save money by reducing infrastructure. licensing, and operational overhead

50% Cost savings with Appsec Platform

815B+ LoC scanned monthly

Handle the complexity of the largest codebase and fastest moving pipelines

Enterprise Appsec Platform for Huge Codebases

“We’ve seen an 80% noise reduction—our engineers now focus on the high-quality risks that matter.”

“Incorporating Checkmarx’s technology has revolutionized our development culture.”

“Checkmarx integrates into our development processes and provides precise information without interrupting the workflow.”

“Checkmarx fits seamlessly into our DevOps pipelines – it’s a truly scalable solution.”

“We’ve seen an 80% noise reduction—our engineers now focus on the high-quality risks that matter.”

“Incorporating Checkmarx’s technology has revolutionized our development culture.”

“Checkmarx integrates into our development processes and provides precise information without interrupting the workflow.”

“Checkmarx fits seamlessly into our DevOps pipelines – it’s a truly scalable solution.”

“We’ve seen an 80% noise reduction—our engineers now focus on the high-quality risks that matter.”

“Incorporating Checkmarx’s technology has revolutionized our development culture.”

“Checkmarx integrates into our development processes and provides precise information without interrupting the workflow.”

“Checkmarx fits seamlessly into our DevOps pipelines – it’s a truly scalable solution.”

Everything You Need to Secure
Your applications

From the first line of code to production runtime, Checkmarx One secures every stage of your SDLC. Enable development with visibility, context, and control.

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2 min.

Too Many AppSec Professionals Are Using the Wrong Tools for the Job!

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2 min.

Too Many AppSec Professionals Are Using the Wrong Tools for the Job!

Trusted by Enterprises.
Recognized by Analysts.

See why Checkmarx One is the leader in AppSec for the Agentic AI Era

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Code to Cloud Coverage Across the SDLC

The software development lifecycle is now your attack surface. No matter where you are in your AppSec journey, Checkmarx has you covered with a full suite of application security tools.

Application Security Posture
Management (ASPM) Consolidated, correlated, prioritized insights to help your team manage risk

SAST

Conduct fast and accurate scans to identify risk in your custom code.
DAST

Identify vulnerabilities only seen in production and assess their behavior.
API Security

Eliminate shadow and zombie APls and mitigate API-specific risks.

SCA

Easily identify, prioritize, remediate, and manage open-source security and license risks.
Malicious Package Protection

Detect and remediate malicious or suspicious third-party packages that may be endangering your organization.
AI Security

Built to accelerate AppSec teams and help developers secure applications from the first line of code.
Secrets Detection

Minimize risk by quickly identifying and eliminating exposed secrets.
Repository Health

Reduce security risks by health-scoring the code repositories used in your applications.

Container Security

Scan container images, configurations, and identify open-source packages and vulnerabilities preproduction and runtime.
IaC Security

Automatically scan your laC files for security vulnerabilities, compliance issues, and infrastructure misconfigurations.

Dev Enablement

Codebashing

Secure code training to upskill your developers and reduce risk from the first line of code.

DevSecOps

75+ Languages
100+ Frameworks
75+ Technologies
SDLC Integrations

Services

Premium Support

Maximize ROI with prioritized technical support, metrics monitoring, and operational assistance.
Premium Services

Augment your security team with Checkmarx services to ensure the success of your AppSec program.
Maturity Assessment

Assess the current state of your AppSec program, benchmark against peers, and get actionable next steps for improvement.

Codebashing

Codebashing

Secure code training to upskill your developers and reduce risk from the first line of code.

75+ Languages

75+ Languages
100+ Frameworks

100+ Frameworks
75+ Technologies

75+ Technologies
SDLC Integrations

SDLC Integrations

Application Security Posture
Management (ASPM)

Consolidated, correlated, prioritized insights to help your team manage risk

SAST

Static Application Security Testing (SAST)

Conduct fast and accurate scans to identify risk in your custom code.
DAST

Dynamic Application Security Testing (DAST)

Identify vulnerabilities only seen in production and assess their behavior.
API Security

API Security

Eliminate shadow and zombie APls and mitigate API-specific risks.

SCA

Software Composition Analysis (SCA)

Easily identify, prioritize, remediate, and manage open-source security and license risks.
Malicious Package Protection

Malicious Package Protection

Detect and remediate malicious or suspicious third-party packages that may be endangering your organization.
AI Security

AI Security

Built to accelerate AppSec teams and help developers secure applications from the first line of code.
Secrets Detection

Secrets Detection

Minimize risk by quickly identifying and eliminating exposed secrets.
Repository Health

Repository Health

Reduce security risks by health-scoring the code repositories used in your applications.

Container Security

Container Security

Scan container images, configurations, and identify open-source packages and vulnerabilities preproduction and runtime.
IaC Security

IaC Security

Automatically scan your laC files for security vulnerabilities, compliance issues, and infrastructure misconfigurations.

Premium Support

Premium Support

Maximize ROI with prioritized technical support, metrics monitoring, and operational assistance.
Premium Services

Premium Services

Augment your security team with Checkmarx services to ensure the success of your AppSec program.
Maturity Assessment

Maturity Assessment

Assess the current state of your AppSec program, benchmark against peers, and get actionable next steps for improvement.

Explore the platform

FAQ

What makes Checkmarx One different from other AppSec platforms?

Checkmarx One unifies all application security testing (SAST, DAST, SCA, IaC, API, and containers) into a single, cloud-native platform. It eliminates tool sprawl, centralizes policies and risk visibility, and ensures developers and security teams work from the same source of truth.

How does Checkmarx One use AI to improve security?

Checkmarx One Assist is our Agentic AI offering. It extends application security posture management into the developer’s workflow, detects and explains security vulnerabilities in real time, provides safe code suggestions, and can automatically remediate issues; so code gets secured before it ever reaches your pipeline.

Can Checkmarx One integrate with my existing toolchain?

Yes. Checkmarx One is built to fit your software supply chain ecosystem, integrating seamlessly with popular IDEs, SCMs, CI/CD systems, and ticketing tools. You get full flexibility without forcing workflow changes or adding friction to developers.

How does the AppSec platform help developers write secure code faster?

Developers get instant security feedback and context directly in their IDE through Checkmarx Developer Assist. It provides actionable guidance, AI-driven code fixes, and prioritized findings; all without slowing developer productivity.

What visibility does Checkmarx One give security teams?

The platform provides unified dashboards and risk posture views across every application and repository. Security teams can prioritize threats and security flaws, enforce policies, and measure remediation progress from a single control plane.

Why do leading enterprises trust Checkmarx One?

Global brands rely on Checkmarx for accuracy, scalability, and deep AppSec expertise. Backed by decades of research and innovation, the platform helps organizations reduce risk, accelerate releases, and embrace AI securely.