Contrast Security Platform

Contrast Security Platform is a hybrid application and API security product for teams protecting software from development through production. It suits organizations that want runtime defenses alongside security testing and remediation; its appeal depends on whether the observation-only free tier or a paid plan marked to be released soon fits their needs.

Overview

Contrast combines attack detection and response (ADR) with application security testing (AST): Assess, SCA and Scan. Contrast Graph supplies runtime intelligence in a unified security model for applications and APIs, and the platform covers custom code, third-party applications and dependencies across development, staging and production.

This joined-up scope is valuable for teams that need both testing and live application protection, rather than a standalone scanner. The trade-off is that the free tier is narrow, and Pro is not yet available for release.

Key features

In-app technology identifies vulnerabilities and detects or blocks attacks in real time. The distinction between observing and blocking is central to plan choice: Free monitors runtime CVEs without blocking, while Pro includes runtime blocking and monitoring and Enterprise offers full ADR production monitoring and blocking.

AST includes Assess, SCA and Scan. Container scanning, SBOM management and remediation workflows are also supported, giving teams scope beyond runtime CVEs. AI SmartFix suggests and applies targeted code fixes, and the Contrast MCP Server can connect preferred AI models. Those capabilities suit teams seeking remediation within the security workflow, though no plan-specific SmartFix limits are stated.

Integrations span 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 create integrations. That breadth can connect security operations with development pipelines, but choosing among integrations and configuring custom workflows may require team effort.

For Assess, Protect, Scan with 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 at rest, with backup data protected using AWS KMS and AES-256-GCM. Application security services and data are hosted on AWS facilities in the United States, Europe, the UK and Japan.

Pricing

Contrast uses a freemium model. The Free plan costs nothing and covers two applications, unlimited hosts subject to usage limits, runtime CVE monitoring, runtime SCA, 14-day history, one user, community support and Java on Linux. The pricing page's CVE Shield free tier is observation-only and metered at up to 12 services across two applications. It is a practical starting point for small Java-on-Linux deployments that can accept monitoring without blocking, but the single-user cap and short history limit its suitability for collaborative or longer-term analysis.

Pro costs $750 a month, billed annually, and includes eight applications, unlimited hosts subject to usage limits, runtime blocking and monitoring, 90-day history, up to five users and email support. It is the apparent step up for teams needing active response and more users, but its release is marked as coming soon, so it is not a ready option today.

Enterprise uses custom pricing, billed annually according to production hosts. It adds full ADR production monitoring and blocking, SIEM and ticketing integrations, compliance reporting, RBAC and SAML SSO, one-year history, unlimited users and standard support. This fits larger organizations with governance and integration needs; the consumption-based price means costs depend on production host count.

There is no free trial. Free support is community-based, while Pro provides email support and Enterprise standard support. The lower tiers give up Enterprise's compliance reporting, SSO and unlimited users, and Free also lacks runtime blocking.

Platforms

Contrast supports API, Linux and web environments. Its free CVE Shield coverage is more specific: Java applications running on Linux. Teams relying on other environments should assess fit against the platform's broader support rather than assume the free tier covers them.

Who it's for

Contrast is best suited to application security and development teams that want runtime detection and response connected to testing, dependency coverage and remediation workflows. Its hybrid deployment, integration options and data-handling controls are relevant to organizations with defined security operations. It is a weaker choice for teams that need a currently available paid tier, want only a narrowly focused scanner, or require blocking without moving beyond the free plan.

Pros and cons

• Pros: ADR and AST share a platform, connecting runtime protection with Assess, SCA and Scan.
• Pros: Runtime blocking is available in Pro and full production monitoring and blocking in Enterprise, providing a path beyond observation-only monitoring.
• Pros: Integrations cover security operations and build workflows, with SDKs and webhooks for custom connections.
• Pros: Local processing keeps source code and binaries on customer servers for several named services, with SaaS Scan and CodeSec as exceptions.
• Cons: Free is limited to two applications, one user, Java on Linux and observation-only CVE monitoring.
• Cons: Pro is marked to be released soon, leaving Enterprise as the stated paid option currently described for full production blocking.
• Cons: Enterprise pricing varies by production hosts, so teams cannot infer a fixed annual cost from the plan structure.

Alternatives

DevSecOps Platforms is the broader category to compare when you want to review other tools in this area.

Consider Aikido CSPM if you want a free plan with two users and stated limits for repositories, container images, domains and cloud accounts, rather than Contrast's Java-on-Linux runtime CVE tier. Choose Sonatype Nexus Repository if repository management, CI/CD integration and an external PostgreSQL option are the priority; its Community Edition is free and it also offers a free trial.

Endor Labs may suit individual developers who want free local scans through the AURI MCP server without an account, accepting the absence of a UI, policies and scan history in that plan. Semgrep Code is worth comparing for code and supply-chain coverage in a free edition capped at 10 repositories, 10 contributors and 60 AI credits.

Pick Snyk Open Source when the immediate need is SCA for up to five projects on its free monthly plan. OWASP DefectDojo is an alternative with a free open-source community edition and a paid Pay As You Go plan. GitLab Duo Code Suggestions is another option to compare for code suggestions. OX Security is an alternative to consider for a broader suite that includes SAST, SCA, secrets and PII, SBOM, IaC, CI/CD and container scanning.

Verdict

Choose Contrast if your team needs application and API security that connects runtime intelligence, testing, response and remediation, especially when workflow integrations and production controls matter. Its defining advantage is that breadth in one hybrid platform; look elsewhere if you need a paid product ready now, or if an observation-only, tightly capped free tier cannot meet your protection requirements.