CertKit

CertKit is SSL/TLS certificate lifecycle management software that automates the discovery, issuance, renewal, and deployment of certificates across an organization's infrastructure. It solves the problem of manual certificate management, which becomes a liability as certificate lifetimes shorten. The product targets IT teams, MSPs, and enterprises that need to manage certificates at scale without per-server ACME clients or complex enterprise platforms. It is positioned as a lightweight, centrally managed solution that deploys certificates to servers and appliances that don't support ACME, with monitoring and audit capabilities.

Key features

• Certificate discovery via Certificate Transparency logs
• Automatic issuance and renewal of certificates
• Deployment to Nginx, Apache, IIS, HAProxy, F5, etc.
• Real-time monitoring and expiration alerts
• Centralized management with one CNAME validation
• Audit logs for every certificate and renewal