GitGuardian focuses on one specific, expensive problem: hardcoded secrets and exposed non-human identities like service accounts leaking into source control, CI pipelines, container images, and chat tools. Its detection engine covers more than 450 specific secret types plus generic pattern matching, scanning both public and private repositories and claiming high precision across billions of commits.
The ggshield CLI can run as a pre-commit hook or a CI/CD gate, blocking a secret before it ever reaches a remote branch instead of alerting after the fact. For incidents that do get through, the platform centralizes them with automated severity scoring and lets security teams investigate and remediate from one dashboard rather than hunting through commit history manually.
It integrates with GitHub, GitLab, Bitbucket, Azure DevOps, Jenkins, CircleCI, Jira, Slack, and PagerDuty, which makes it easy to slot into whatever a team already uses. The free Starter plan covers up to 25 developers, generous enough that GitGuardian has become a common default for teams that haven't thought much about secrets scanning until something leaks.