Inedo ProGet vs KakaoCloud Container Registry

Inedo ProGet is a package and container repository for teams that need a central place to manage software packages and Docker images. It supports formats including NuGet, PyPI, Conda, npm, Ruby Gems, Maven, Chocolatey, PowerShell/DSC, RPM/Yum, Debian/apt, and Alpine/APK. Teams can cache upstream packages, set approval workflows, scan for vulnerabilities, identify licenses, and block packages that fail their requirements. ProGet can host private Docker registries and scan container contents to help control which images reach production. It integrates with CI/CD tools and includes a CLI and HTTP API for component identification and SBOM publishing. Deployment options include self-hosted Windows or Linux installations and cloud VM or container environments. Identity and operational features include LDAP, SAML, load balancing, high availability, and feed replication for disaster recovery. The free edition permits commercial use and unlimited feeds for private packages and Docker, but has limited security and compliance features. Paid annual plans start at $2,395/year. Licensing is per server, and test or development installations require separate licenses.

KakaoCloud Container Registry is a managed cloud repository for storing and managing Docker container images. It supports standard Docker images and Docker CLI authentication, push, and pull workflows, and integrates with KakaoCloud Kubernetes Engine for managing and deploying images. IAM roles separate repository members, who can push and pull, from viewers, who can pull only. Trivy scans for CVE-based vulnerabilities, either daily or automatically after images are pushed. Users can review image and tag history and recover earlier image versions or deleted tags. Public repositories let KakaoCloud-authenticated users who know the URI pull without separate repository authentication. Default quotas are 1,000 repositories per project, 10,000 images per repository, and 1,000 tags per image; increases can be requested. Storage up to 1 GiB is free; usage beyond that costs 0.14 won per GiB/hour. Outbound traffic includes 30 GiB free; higher usage is billed by tier. The listed plan prices are free for storage and outbound traffic, with VAT excluded.