TruffleHog vs Dependabot

Free tier available

Free

Free CLI; the enterprise platform adds continuous monitoring and reporting, priced on request.

Completely free. Advanced Security features such as code scanning are separately licensed.

Open-source CLI is free and fully functional including verification.

Free on all GitHub repositories including private ones.

Widely used

Truffle Security · since 2016

Category standard

GitHub (Microsoft) · since 2017

• Live verification cuts false positives to near zero for supported providers.
• Free and easy to add as a pre-commit hook or CI step.
• Scans far beyond git — buckets, images, logs.

• Free and requires a single config file to enable.
• Version-bump pull requests mean remediation is a review, not a task.
• Grouped updates keep the PR volume manageable.

• No dashboard or workflow in the free CLI.
• Verification requires outbound network calls, which some environments block.
• Full-history scans on large repositories are slow.

• No reachability analysis, so it reports vulnerabilities in code you never call.
• PR noise is a genuine problem on large dependency trees without grouping configured.
• GitHub only.

Teams that want free, high-signal secret scanning in the pipeline today.

Every GitHub repository, as the free baseline before considering a paid SCA tool.