Contrast Security Platform

Contrast Security Platform identifies application and API vulnerabilities and detects or blocks attacks in real time with in-app technology. It combines attack detection and response (ADR) with application security testing (AST), including Assess, SCA, and Scan. Contrast Graph provides runtime intelligence through a unified real-time security model for applications and APIs. The platform covers third-party applications, custom code, and dependencies across development, staging, and production. Contrast says its AI SmartFix can suggest and apply targeted code fixes, while the Contrast MCP Server can connect preferred AI models. Listed integrations include Microsoft Sentinel, Splunk, Sumo Logic, and PagerDuty, as well as Jenkins, Azure DevOps, Maven, Gradle, and GitHub. Customers can also build integrations with SDKs and webhooks. The free tier supports Java applications on Linux and provides runtime CVE monitoring and runtime SCA; its CVE Shield mode is observation-only. Pro costs $750 a month, billed annually, and is marked to be released soon. The platform supports API, Linux, and web environments.

Contrast combines runtime detection and response with application security testing, integrations, and remediation capabilities. The free tier has specific platform and usage limits, and Pro is listed at $750 a month billed annually and marked to be released soon.

The platform is aimed at teams securing applications and APIs across development, staging, and production. Its free tier is limited to Java on Linux, while Pro and Enterprise list broader capabilities and support options.

Contrast Security Platform is an application and API security platform for teams that need protection across development and production. Its strongest case is tying runtime visibility to security testing and response; the free tier is tightly capped, while Pro is marked to be released soon.

Overview

Contrast brings attack detection and response (ADR) together with application security testing (AST), including Assess, SCA and Scan. Contrast Graph provides runtime intelligence in a unified security model for applications and APIs, with coverage spanning custom code, third-party applications and dependencies in development, staging and production.

This breadth suits teams that want security findings and live application behavior in one platform. It is less compelling for a team seeking only a focused dependency scanner, or one that needs a paid plan ready to deploy now.

Key features

In-app technology identifies vulnerabilities and detects or blocks attacks in real time. That distinction has practical weight: Free offers observation-only CVE monitoring, while Pro includes runtime blocking and monitoring, and Enterprise adds full ADR production monitoring and blocking.

AST covers Assess, SCA and Scan, with container scanning, SBOM management and remediation workflows also supported. AI SmartFix suggests and applies targeted code fixes; the Contrast MCP Server can connect preferred AI models. This makes remediation part of the platform's pitch, though teams should assess whether its workflows match their existing development process.

Integrations include SIEM and incident-response tools such as Microsoft Sentinel, Splunk, Sumo Logic and PagerDuty, plus CI/CD and build tools including Jenkins, Azure DevOps, Maven, Gradle and GitHub. SDKs and webhooks let customers tailor workflows and build integrations, a useful option for teams whose tooling needs go beyond the named connections.

For Assess, Protect, Scan using Scan Local Engine, and SCA, source code and binaries stay on customer servers; SaaS Scan and CodeSec are exceptions. Service data is encrypted in transit with TLS 1.2 and stored backup data uses AWS KMS with AES-256-GCM. Contrast says its services and data are hosted on AWS facilities in the United States, Europe, the UK and Japan.

Pricing

Contrast uses a freemium model, with no free trial. Free costs nothing and covers two applications, unlimited hosts subject to usage limits, runtime CVE monitoring, runtime SCA, 14-day history, one user and community support. It is restricted to Java applications running on Linux, and CVE Shield is observation-only, metered at up to 12 services across two applications. That is a bounded way to monitor a small Java estate, not a route to runtime blocking or broad team access.

Pro costs $750 a month billed annually. It raises the allowance to eight applications, up to five users and 90-day history, with unlimited hosts subject to usage limits, runtime blocking and monitoring, and email support. It is the step up for teams needing blocking and a longer history, but its release status means it is not a ready choice for a purchase that must start immediately.

Enterprise has custom pricing, billed annually on production-host consumption. It includes full ADR production monitoring and blocking, SIEM and ticketing integrations, compliance reporting, RBAC and SAML SSO, one-year history, unlimited users and standard support. It fits organizations that need governance, integrations and production-scale response; consumption-based annual pricing is less predictable than a fixed subscription.

Platforms

Contrast supports API, Linux and web environments. Its hybrid deployment model and Java-on-Linux restriction for Free are important distinctions: the broader platform supports more than the free tier's narrow runtime scope.

Who it's for

Contrast is best suited to security and engineering teams protecting applications and APIs through multiple lifecycle stages, especially where runtime detection, application testing, remediation and incident workflows need to connect. Small teams can use Free for limited Java-on-Linux CVE observation. Teams requiring blocking, multiple users, compliance reporting or SSO should look at Pro or Enterprise instead, while a team needing an available paid plan today should not rely on Pro's pending release.

Pros and cons

• Pros: ADR and AST share a runtime-informed security model, connecting testing with detection and response across development, staging and production.
• Pros: Named SIEM, incident-response, CI/CD and build integrations, plus SDKs and webhooks, give teams multiple ways to fit security work into existing workflows.
• Pros: Enterprise includes compliance reporting, RBAC, SAML SSO and unlimited users for organizations with governance needs.
• Cons: Free is limited to two applications, one user, Java on Linux and observation-only CVE monitoring, so it cannot serve as a small-scale blocking plan.
• Cons: Pro requires annual billing at $750 a month and is marked to be released soon, limiting its immediate usefulness.
• Cons: Enterprise uses annual production-host consumption pricing, which may be harder to budget than a fixed monthly plan.

Alternatives

DevSecOps Platforms is the broader category for comparing software in this space. Consider Aikido CSPM if its free Developer plan's two users and allowances for repositories, container images, domains and cloud accounts better match a small team's initial scope. Sonatype Nexus Repository is worth considering when repository management and CI/CD integration are the priority; it offers a free Community Edition and a trial.

Endor Labs may suit individual developers who want free local scans via AURI MCP without an account or UI. Semgrep Code is an option for teams wanting code and supply-chain coverage in a free tier capped at 10 repositories and 10 contributors. Snyk Open Source is a more focused choice when the need is software composition analysis, with a free plan capped at five projects.

OWASP DefectDojo may fit teams looking for an open-source platform with community support through OWASP Slack and GitHub. GitLab Duo Code Suggestions is a narrower alternative for teams seeking code suggestions rather than a runtime security platform. JFrog Artifactory is an alternative to consider when artifact management is the central need.

Verdict

Choose Contrast if your team needs application and API security that connects testing, runtime detection, blocking and remediation across the software lifecycle. Its differentiator is the combination of in-app runtime intelligence and broad workflow integration. Look elsewhere if you need a useful free blocking tier or an immediately available fixed-price paid plan: Free only observes within strict limits, and Pro is not yet released.