GitGuardian alternatives
13 other tools do this job. Which one is right depends on why GitGuardian is not working for you — so start from the reason, not the list.
Why teams leave GitGuardian
- Secrets scanning only — not a general security platform.
- Historical scans on old repositories produce a large initial backlog.
- Requires repository access, which needs a security review of its own.
Worth saying: GitGuardian is genuinely strong at this — validity checking distinguishes a live credential from a revoked one, which transforms triage priority. If that is the part you rely on, switching may cost more than it saves.
If cost is the problem
Cheaper than GitGuardian at the entry point, or free outright.
Dependabot
Security Testing
Free dependency updates and vulnerability alerts, built into GitHub.
OWASP ZAP
Security Testing
The free, open-source DAST scanner that attacks your running application.
Renovate
Security Testing
Highly configurable automated dependency updates, free and self-hostable.
Trivy
Security Testing
One open-source scanner for containers, filesystems, repos, IaC and Kubernetes.
If you need open source
GitGuardian is proprietary; these are not.
TruffleHog
Security Testing
Open-source secret scanning that verifies whether the credential is still live.
OWASP ZAP
Security Testing
The free, open-source DAST scanner that attacks your running application.
Renovate
Security Testing
Highly configurable automated dependency updates, free and self-hostable.
Trivy
Security Testing
One open-source scanner for containers, filesystems, repos, IaC and Kubernetes.
Everything else in Security Testing
Ranked by how widely adopted they are. Compare any two to see the differences that matter.
Open-source secret scanning that verifies whether the credential is still live.
Developer-first security across dependencies, code, containers and infrastructure.
The professional web security tester's tool of choice, plus an enterprise scanner.
The free, open-source DAST scanner that attacks your running application.
Highly configurable automated dependency updates, free and self-hostable.
One open-source scanner for containers, filesystems, repos, IaC and Kubernetes.
Enterprise application security platform: SAST, SCA, DAST, IaC and API security.
Query your codebase like a database to find vulnerability patterns across the whole repo.
Software composition analysis with automated remediation and licence compliance.
Pattern-based static analysis where rules look like the code they match.
Application security as a service, with policy enforcement and compliance attestation.
DAST with proof-based scanning that confirms a vulnerability is real before reporting it.
Not sure which of these fits?
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