Arnica Secrets Security vs GitGuardian

Arnica Secrets Security detects and validates hardcoded secrets in code repositories. For newly pushed validated secrets, it can automatically rewrite commits and remove secrets from Git history. Severity considers validation context, including whether credentials belong to a highly privileged or development account. Codebases are scanned daily, with secrets revalidated on code changes and scheduled scans. Integrations include GitHub, GitLab, Azure DevOps, and Bitbucket; alerts can go to Slack or Microsoft Teams, while tickets can be created through Jira or Azure DevOps Boards. Teams can configure regex-based detectors, ignored paths, and policies for scanning and resolution. Arnica says it does not persist source-code snippets containing detected secrets and that customer data is encrypted at rest with tenant separation. Its cloud infrastructure is hosted on AWS, with TLS 1.2 or 1.3 in transit and AES 256 at rest. The Free plan's data ingestion runs every seven days; premium plans run in real time. Prices are per identity per year: Free is free, Business is $300 a year, and Enterprise is $600 a year. A 14-day trial is available.

GitGuardian helps enterprises find leaked secrets and manage non-human identities and AI agent security. Internal Secrets Monitoring looks across code, CI/CD, and collaboration tools, while Public Secrets Monitoring detects secrets exposed on public GitHub. Repository scans can run in real time or historically, and the ggshield command-line tool supports scanning during development, including pre-commit hooks. Listed capabilities also include CI/CD, pull-request, and push-protection scanning, plus custom detection rules. Growth includes remediation playbooks, Slack, Jira, and ServiceNow integrations, AI risk scoring, and false-positive filtering. Enterprise adds non-human identity governance and self-hosted deployment through GitGuardian Bridge, with Helm or KOTS deployment support. Supported version-control systems include GitHub, GitLab, Bitbucket, and Azure DevOps. Starter is free for up to 25 developers, with unlimited real-time scanning, up to 500 historical scan detections, and 10,000 API calls per month. Growth and Enterprise pricing requires contacting sales; a 30-day trial is listed.