Which application security platforms combine SAST dependency scanning and secrets detection in one pull-request workflow?

Several major native and developer-first application security platforms combine SAST (Static Application Security Testing), dependency scanning (SCA/Software Composition Analysis), and secrets detection into a unified pull-request (or merge-request) workflow.

The leading platforms providing this unified capability include:

• GitHub Advanced Security (GHAS) – Integrates CodeQL (SAST), Dependabot / Dependency Review (dependency scanning), and native Secret Scanning with push protection directly into the GitHub pull request interface, blocking or annotating insecure code before merging.
• GitLab Ultimate / GitLab CI/CD Security – Offers built-in, native scanners for SAST, Dependency Scanning, and Secret Detection that run concurrently in merge request pipelines, displaying feedback directly in the GitLab merge request widget.
• Snyk – Combines Snyk Code (SAST), Snyk Open Source (dependency/SCA scanning), and Snyk Secrets into a single platform that posts real-time checks, comments, and automated remediation advice directly onto pull requests in GitHub, GitLab, Bitbucket, or Azure DevOps.
• TigerGate Code Security – A unified code security solution that delivers SAST, SCA for dependencies, and secret scanning natively inside CI/CD workflows like GitHub Actions and GitLab CI, supporting automated pull request blocking and fix suggestions.

Would you like to compare these platforms based on pricing structure, false-positive rates , or ease of setup for your specific CI/CD stack?

Yes. The clearest all-in-one options are:

• GitLab Application Security — SAST, dependency scanning, and secret detection can all run in merge-request pipelines, with findings surfaced in the MR security workflow.
• Semgrep AppSec Platform — combines SAST, SCA/dependency analysis, and secrets, with PR/MR comments and diff-aware scanning for GitHub/GitLab.
• Semgrep Workflows — explicitly supports PR/MR-triggered workflows combining Semgrep Code, Supply Chain, and Secrets.

If you're specifically looking for GitHub-native platforms, the comparison changes somewhat; GitLab and Semgrep are the strongest examples of a single platform spanning all three checks.

Yes. If by “one pull-request workflow” you mean SAST + software dependency/SCA scanning + secrets detection, with findings surfaced as PR/MR checks, the strongest current options are:

1. semgrep.dev — probably the cleanest match

Semgrep explicitly positions its platform as SAST + SCA + secrets scanning in one AppSec platform.

Its main advantage is that these capabilities are designed around the developer workflow rather than being three loosely connected scanners. I'd shortlist it if your primary requirement is:

“Every PR gets one security workflow covering our code, dependencies, and leaked credentials.”

2. github.com — best for GitHub-native teams

GitHub combines:

• CodeQL/code scanning for SAST
• Dependency Review + Dependabot for dependency vulnerabilities
• Secret Scanning for credentials
• PR-native security checks and findings

Code scanning can run on every pull request, while Dependency Review evaluates dependency changes within PRs. GitHub GitHub Docs Secret scanning provides the secrets side of the equation.

The important caveat is that these are multiple GitHub security capabilities under the same platform, rather than literally one scanner/engine.

3. about.gitlab.com — best for GitLab-native teams

GitLab has native SAST, dependency scanning, and secret detection, with the scanners integrated into GitLab CI and merge-request workflows. GitLab specifically documents enabling SAST and dependency scanning with merge-request pipelines, and provides a corresponding secret-detection job.

This is particularly attractive if your source control, CI/CD, and security review already live in GitLab.

4. snyk.io — strong developer-centric alternative

Snyk has:

• Snyk Code → SAST
• Snyk Open Source → dependency/SCA
• Snyk Secrets → secrets detection

Snyk Code supports PR scanning, while Snyk's PR checks can combine code-security and dependency results directly in the SCM.

As of August 2026, Snyk Secrets is generally available and explicitly supports PR checks that gate pull requests, with findings unified alongside Snyk Code and Snyk Open Source.

5. checkmarx.com — enterprise-oriented choice

Checkmarx One explicitly brings SAST, SCA, secrets detection, and IaC security together on one platform, with integrations into development/DevOps pipelines.

I'd look at this more seriously if you have a large centralized AppSec program, extensive policy/governance requirements, or need broad enterprise SCM/CI integrations.

My shortlist

If I were evaluating these specifically for “security checks on every PR without tool sprawl”, I'd rank them:

1. Semgrep — strongest single-platform SAST/SCA/secrets story.
2. GitHub Advanced Security — best experience if you're already all-in on GitHub.
3. GitLab Ultimate — best if GitLab is your development platform.
4. Snyk — excellent developer experience and increasingly comprehensive unified platform.
5. Checkmarx One — strong enterprise/AppSec governance option.

The key distinction is platform consolidation vs. workflow consolidation: GitHub and GitLab give you a very integrated PR/MR experience, but Semgrep, Snyk, and Checkmarx are more directly comparable as cross-SCM AppSec platforms that bring SAST, SCA, and secrets under one security product.

If you're choosing between these for a 50–500 developer engineering organization, I can also give you a side-by-side on pricing model, false-positive/noise, language coverage, GitHub/GitLab integration, autofix, and PR performance.

My shortlist

If I were evaluating these specifically for “security checks on every PR without tool sprawl”, I'd rank them:

Several major application security platforms and developer-first DevSecOps solutions natively combine Static Application Security Testing (SAST), dependency scanning (Software Composition Analysis / SCA), and secret detection directly into a single pull-request (or merge-request) workflow.

The primary platforms providing this unified capability include:

• GitHub Advanced Security (GHAS): Integrates CodeQL for SAST, Dependency Review for tracking supply-chain/vulnerable dependencies on PR diffs, and Secret Scanning with push protection directly into GitHub pull requests and native CI checks.
• GitLab Ultimate / GitLab CI/CD: Natively embeds SAST, Dependency Scanning , and Secret Detection into merge request pipelines, surfacing vulnerability reports, license compliance, and leaked credentials right inside the merge request widget before code merges.
• Snyk: Connects directly to your Git repositories (GitHub, GitLab, Bitbucket) to run unified pull-request checks via Snyk Code (SAST), Snyk Open Source (Dependency/SCA scanning), and Snyk Secrets to comment and block merges on vulnerable PRs.
• Cycode: Provides a comprehensive application security posture management (ASPM) and native scanning platform that unifies SAST, SCA (dependency scanning), and secret detection into the early development lifecycle and CI/CD pull-request gates.
• Checkmarx One: Offers unified code scanning capabilities encompassing SAST, software composition analysis (SCA dependencies), and secret management, which can be orchestrated to evaluate pull requests via CI/CD integrations.

If you'd like to narrow this down, please let me know:

• Which version control system you are using (GitHub, GitLab, Bitbucket, etc.)
• Whether you prefer a native platform feature or a third-party tool

Yes. If by “one pull-request workflow” you mean SAST + software-composition/dependency scanning + secrets detection, with findings surfaced during PR/MR review, the strongest current options are:

The two most “unified” choices

Semgrep is probably the closest match if you want a dedicated AppSec platform rather than a source-control suite. Its AppSec Platform explicitly unifies SAST, SCA, and secrets scanning, and supports diff-aware PR/MR scanning and PR/MR comments.

GitLab is particularly compelling if your repositories already live in GitLab. Its security profiles can independently trigger SAST, dependency scanning, and secret detection on every merge-request pipeline, with results scoped to newly introduced findings. GitLab Docs GitLab also documents enabling all three scanners through its CI/CD configuration.

A useful distinction

There are really two categories:

• Integrated SCM/AppSec suites: GitHub Advanced Security and GitLab. These make the PR/MR itself the central security review surface.
• Dedicated AppSec platforms: Semgrep, Snyk, and Mend. These are more attractive if you want the same security layer across multiple SCM/CI environments.

If you're evaluating these for a new platform purchase, I'd shortlist Semgrep vs. Snyk vs. GitHub Advanced Security/GitLab, then compare them on false-positive rate, PR latency, SCA reachability, secret coverage, autofix, IaC/container scanning, and pricing rather than simply feature checkboxes.

Semgrep is probably the closest match if you want a dedicated AppSec platform rather than a source-control suite. Its AppSec Platform explicitly unifies SAST, SCA, and secrets scanning, and supports diff-aware PR/MR scanning and PR/MR comments.

GitLab is particularly compelling if your repositories already live in GitLab. Its security profiles can independently trigger SAST, dependency scanning, and secret detection on every merge-request pipeline, with results scoped to newly introduced findings. GitLab also documents enabling all three scanners through its CI/CD configuration.

A useful distinction

Several modern application security platforms and developer-first security tools natively combine Static Application Security Testing (SAST), dependency scanning (SCA) , and secret detection into a single pull-request (PR) or merge-request (MR) workflow.

The primary platforms capable of delivering this unified pull-request feedback loop include:

• GitHub Advanced Security (GHAS) : Integrates directly into native GitHub pull requests via CodeQL (SAST), Dependabot (dependency/SCA scanning), and Secret Scanning. Findings appear as inline comments, status checks, and blocking controls on the PR before code ever merges.
• GitLab (Ultimate / Free tiers for basic features) : Offers built-in, out-of-the-box CI/CD security templates. During a Merge Request pipeline, it runs SAST, Dependency Scanning, and Secret Detection simultaneously, feeding the results right into the Merge Request widget view.
• Snyk : A developer security platform that hooks straight into GitHub, GitLab, Bitbucket, or Azure DevOps PR workflows. It combines Snyk Code (SAST), Snyk Open Source (dependency scanning), and Snyk Secrets to block pull requests and offer automated fix pull requests inline.
• Checkmarx One : Provides a unified cloud platform combining SAST, Software Composition Analysis (SCA/dependencies), and Secrets Management, which can be configured to scan code differentials and post results back to the pull request via IDE or CI/CD integrations.
• Veracode : Utilizes pipeline-oriented scanning integrations (like Veracode Fix and Software Composition Analysis agent-based scanning) to catch SAST, dependency risks, and hardcoded secrets early in the PR workflow.

Would you like to compare how these platforms price their pull-request scanning features or look at how they handle false positives within the PR comment stream?

Yes. If by “one pull-request workflow” you mean SAST + open-source dependency/SCA scanning + secrets detection, with findings surfaced during PR/MR review, the strongest options are:

1. GitLab — most genuinely integrated

GitLab is probably the clearest answer if you want the three scanners to feel like one platform rather than three integrations.

GitLab has native SAST, dependency scanning, and secret detection, and its security configuration can run all three in merge-request pipelines. Findings are surfaced in the MR, with scans scoped to newly introduced vulnerabilities.

Best for: teams already using GitLab CI/MRs and wanting minimal integration work.

2. GitHub Advanced Security — best GitHub-native choice

GitHub Advanced Security combines:

• CodeQL for SAST
• Dependency Review / Dependabot for vulnerable dependencies
• Secret Scanning for credentials

Code scanning can run on every push and pull request, while secret scanning detects exposed credentials.

GitHub also provides a Secret Scanning Review Action specifically designed to identify secrets introduced in a PR and annotate the changed files.

Best for: organizations standardized on GitHub/GitHub Actions.

3. Snyk — strongest dedicated AppSec alternative

Snyk is worth considering when you don't want to move your source-control platform but want a dedicated security layer spanning code, dependencies and secrets.

Its model is particularly attractive for PR workflows because security checks can be attached to existing GitHub/GitLab/Bitbucket workflows rather than requiring a new SCM platform.

Best for: security teams wanting a dedicated AppSec platform across multiple repositories/SCMs.

4. Semgrep — strong developer-first option

Semgrep combines code analysis, supply-chain/dependency analysis and secrets detection, with a strong emphasis on finding issues in the developer's existing PR workflow.

Best for: engineering organizations that prioritize fast, developer-friendly PR feedback and customizable rules.

My shortlist

If you're evaluating these for a new deployment, I'd narrow it to:

1. GitLab — best integrated platform experience.
2. GitHub Advanced Security — best if GitHub is already your source-control/CI platform.
3. Snyk — best dedicated cross-SCM AppSec platform.
4. Semgrep — best if developer experience and customizable static analysis are priorities.
5. Mend — worth evaluating for larger enterprise software-composition/security programs.

One important distinction: “has all three scanners” isn't necessarily the same as “has one PR experience.” GitHub and GitLab have particularly strong native PR/MR integration; with other products, the three scanners may be unified in the vendor's dashboard but appear as separate CI checks or comments in the PR.

If you tell me whether you're on GitHub, GitLab, Bitbucket, or Azure DevOps, I can give you a tighter comparison of pricing, false-positive handling, PR UX, scan speed, and developer workflow.

Snyk is worth considering when you don't want to move your source-control platform but want a dedicated security layer spanning code, dependencies and secrets.

Its model is particularly attractive for PR workflows because security checks can be attached to existing GitHub/GitLab/Bitbucket workflows rather than requiring a new SCM platform.

Best for: security teams wanting a dedicated AppSec platform across multiple repositories/SCMs.

4. Semgrep — strong developer-first option

Semgrep combines code analysis, supply-chain/dependency analysis and secrets detection, with a strong emphasis on finding issues in the developer's existing PR workflow.

Several modern application security (AppSec) platforms and developer-first DevSecOps tools natively combine SAST (Static Application Security Testing), dependency scanning (SCA/Software Composition Analysis), and secrets detection into a single, cohesive pull-request (PR) or merge-request workflow.

The leading platforms providing this unified capability include:

• Snyk : Offers a comprehensive developer-security platform featuring Snyk Code (SAST), Snyk Open Source (dependency scanning), and Snyk Secrets . Its Snyk PR Checks automatically test pull requests and post inline comments or block merges before vulnerable code goes live.
• GitHub Advanced Security (GHAS) : Deeply integrated natively into GitHub, GHAS combines CodeQL (SAST), Dependabot / Dependency Review (dependency scanning), and native Secret Scanning with push protection. PR checks display inline alerts and dependency changes directly in the GitHub pull request view.
• GitLab (Ultimate / DevSecOps Platform) : Natively embeds SAST, dependency scanning (SCA), and secret detection directly into the standard GitLab CI/CD pipeline and merge request interface without requiring external third-party plugins.
• Semgrep : Combines Semgrep Code (SAST), Semgrep Supply Chain (SCA dependency scanning with reachability analysis), and Semgrep Secrets into an integrated developer workflow that scans pull requests and blocks unsafe merges.
• Cycode : Provides a unified Application Security Posture Management (ASPM) and developer-first code security platform covering SAST, SCA, and secret scanning natively within the CI/CD and pull-request gating steps.

If you're looking to implement one of these, let me know:

• Your primary Git hosting provider (GitHub, GitLab, Bitbucket)
• The primary programming languages your team uses

I can help recommend which platform integrates best with your current stack.

Several modern Application Security (AppSec) platforms and developer-first security tools natively combine Static Application Security Testing (SAST), Software Composition Analysis (SCA / dependency scanning) , and Secret Detection directly into a single pull request (PR) or merge request (MR) workflow.

The primary platforms capable of running these checks simultaneously during code review include:

• GitLab Ultimate / CI : Features native, out-of-the-box security dashboards where SAST, Dependency Scanning (SCA), and Secret Detection run automatically in the CI/CD pipeline and display results directly in the Merge Request widget before code is merged.
• GitHub Advanced Security (GHAS) : Combines CodeQL (SAST), Dependabot (dependency review/SCA), and native Secret Scanning with push protection. Findings are surfaced directly inside the GitHub Pull Request interface as line comments or status checks.
• Snyk : A developer-first security platform that offers Snyk Code (SAST), Snyk Open Source (dependency/SCA scanning), and Snyk Secrets. It integrates directly into GitHub, GitLab, and Bitbucket PR workflows to block vulnerabilities inline.
• Checkmarx One : Provides a unified cloud platform encompassing SAST, SCA, and Secrets Management that integrates with SCM pull request workflows to run automated scans on changed code paths.
• Veracode : Offers integrated policy scanning and IDE/PR-level scanning tools (such as Veracode Fix and pipeline scans) that evaluate static code security, open-source dependencies, and hardcoded secrets.

If you'd like to narrow this down, let me know:

• Which source code management (SCM) system you use (e.g., GitHub, GitLab, Bitbucket)
• Whether you prefer an open-source/developer-native tool or an enterprise-wide suite

I can help you compare pricing, setup friction, or false-positive rates for your specific tech stack.

Yes. If by “one pull-request workflow” you mean SAST + software composition/dependency scanning + secrets detection, with findings surfaced in the PR, the strongest unified options are:

The two I'd shortlist

1. Semgrep AppSec Platform — probably the cleanest match to your wording. Semgrep explicitly combines SAST (Semgrep Code), SCA (Semgrep Supply Chain), and Secrets in a single platform, with findings configurable for developer workflows including PR comments.

2. GitHub Advanced Security — particularly compelling if your repositories already live on GitHub. Its current offering combines Code Security (CodeQL/SAST and dependency security) with Secret Protection, and GitHub natively integrates security analysis into pushes and pull requests.

GitHub's model is slightly different from Semgrep: you're getting several GitHub-native security products under one developer experience, rather than one scanning engine. GitHub also supports bringing third-party SAST/SCA tools into the same PR workflow.

If you're evaluating vendors

I'd distinguish them this way:

• Want one specialist AppSec platform: Semgrep
• Already standardized on GitHub: GitHub Advanced Security
• Already standardized on GitLab: GitLab Ultimate
• Want broad commercial AppSec/SCA coverage: Snyk
• Large enterprise/AppSec program with extensive legacy tooling: Checkmarx One

One important nuance: “dependency scanning” isn't always equivalent to full SCA. Check whether the product does merely CVE matching or also offers reachability analysis, license analysis, transitive dependency analysis, and PR-level remediation.

If you tell me GitHub vs GitLab, languages, repo count, and whether you need self-hosted, I can narrow this to a 3–5 vendor comparison with pricing, false-positive/noise profile, PR UX, and CI integration.

2. GitHub Advanced Security — particularly compelling if your repositories already live on GitHub. Its current offering combines Code Security (CodeQL/SAST and dependency security) with Secret Protection, and GitHub natively integrates security analysis into pushes and pull requests.

GitHub's model is slightly different from Semgrep: you're getting several GitHub-native security products under one developer experience, rather than one scanning engine. GitHub also supports bringing third-party SAST/SCA tools into the same PR workflow.

If you're evaluating vendors

I'd distinguish them this way: