Apptainer
6.7#4 in container enginesFree planFree planAPILinuxmacOSSelf-hosted
VisitApptainer vs Podman
What both publish
| Fact | Apptainer | Podman |
|---|---|---|
| Purpose | Apptainer creates and runs containers that package software for portability and reproducibility. | Podman manages containers, pods, and images and supports finding, running, building, and sharing containers. |
| Support | Free support resources include Slack, a mailing list, and GitHub, while commercial support and services are offered through CIQ. | The project points users to its troubleshooting guide, documentation, issue tracker, Matrix, Discord, IRC, mailing list, and community meetings. |
Apptainer plans
- ApptainerFree
Podman plans
- Free and open sourceFree
Pick Apptainer if…
It suits users running complex applications on shared HPC clusters, including researchers and teams in academia or industry. It also fits people who need portable containers and host resource access without default privilege escalation.
Pick Podman if…
Podman suits developers and teams managing container workloads across supported host systems. Podman Desktop may suit users who prefer a graphical interface for container engines and image workflows.