Skopeovs
Podman
Podman: From the same project, and the runtime that actually executes the images Skopeo moves
Skopeo
Inspect, copy and sign container images without pulling them
As of 29 August 2026, Skopeo is free to use. Moves and inspects container images between registries without a daemon or a local pull. Softwr lists it under Cloud. Skopeo is made by Red Hat, available on Linux, macOS.
Overview
What Skopeo does
Skopeo performs operations on container images and registries without requiring a daemon and without pulling images to local storage. It can inspect a remote image’s metadata and layers, copy images between registries, delete them, and sign them. The practical value is bandwidth and pipeline simplicity. Checking what is inside an image, or promoting a build from a staging registry to production, normally means pulling it down and pushing it back up. Skopeo copies registry to registry directly, and inspects without downloading at all.
What people use it for
- Promoting images between staging and production registries without a round trip
- Inspecting an image’s contents before deciding to deploy it
- Mirroring images into an air-gapped or internal registry
Related searches
The honest half
Where it falls short
Concrete and checkable, so you can decide whether any of them matter to you. This is the half of a review a vendor will not write about Skopeo.
- Single-purpose: it neither builds nor runs images, so it is one tool in a chain rather than a solution
- Command syntax with transport prefixes such as docker:// is unusual and trips people up initially
- Documentation is sparse compared with the rest of the container ecosystem
Cross-shopped
What people choose instead of Skopeo
Each pairing was judged by two reviewers asking whether a buyer would genuinely weigh the two against each other. The ones that failed were deleted rather than published.
Pricing
What Skopeo costs
Taken from the vendor's own pricing page. Prices move, so check before you buy.
Skopeo
Free
- Full functionality
- No usage limits
- Community support
Capabilities
Features
Remote inspection
Read image metadata and layer digests without downloading
Registry-to-registry copy
Move images directly between registries without a local pull
Format conversion
Convert between OCI and Docker image formats during copy
Image signing
Sign and verify images as part of a supply chain process
Answered, with sources
Questions people ask
Each answer names the page it came from, so you can check it rather than take our word for it.
Is Skopeo free?
Yes, open source with no licence fee.
Why copy images without pulling them?
A registry-to-registry copy avoids downloading and re-uploading gigabytes, which is faster and much cheaper on bandwidth in CI.
Can Skopeo run containers?
No. It only inspects, copies, signs and deletes images. Running them is Podman’s or Docker’s job.
Keep looking
Where to go from Skopeo
- Skopeo alternativesEvery product people weigh against it
- Skopeo pricingPlans, floors and what the tiers exclude
- Skopeo badgesWhich rules it meets, and the figure behind each
- All Cloud softwareThe full category
- Best Cloud softwareThe shortlist, and how it was cut
Best Cloud software for
Compare Skopeo with
- Portworx
- minikube
- Packer
- Porter
- Zeabur
- Pulumi
- Caddy
- K3s
- IBM Cloud
- Koyeb
- Microsoft Azure
- containerd
- Vagrant
- Rancher
- Flux
- kind
- Kustomize
- Linkerd
Other Cloud software
Kubernetes-native storage and data services, priced by the node hour
From $0.33/node hour11 researched notesHigh-performance serverless infrastructure for APIs, inference, and databases
From $29/mo9 researched notesIndustry-standard container runtime, and the engine inside Docker
Open source10 researched notes
Softwr does not host reviews and shows no star rating for Skopeo, because a rating we did not collect is not ours to publish. What is here is the pricing and platform detail from the vendor’s own pages, limitations we could state concretely, and alternatives a reviewer confirmed people weigh against it. Tell us if any of it is wrong.
More on Skopeo
Skopeo alternatives
What people switch to, and what they give up
Skopeo pricing
Every tier, and where the cost actually lands
Compare Skopeo
Put it head to head with anything we hold
Skopeo badge
Its rating, and an embed for your own site
Best Cloud software alternatives
Open source distributed block storage for Kubernetes, incubating at the CNCF
Open source, no licence fee
Deployment platform that provisions and operates Kubernetes inside your own cloud account
quote
Cloud cost estimates in pull requests, with governance in the paid tier
Free open source tool, then per month by run volume
Free self-hosted platform built on Docker Swarm with a dashboard and automatic certificates
Open source, no licence fee
Open source self-hosted platform that deploys applications and databases to servers you already own
Open source, no licence fee