Best SingularityCE Alternatives in 2026
Updated
20 platforms from container engines ranked against SingularityCE on the same published basis.
- 1SingularityCE vs LXD
- 2SingularityCE vs BuildKit
- 3SingularityCE vs Docker Desktop
- 4SingularityCE vs Incus
- 5SingularityCE vs Apptainer
- 6SingularityCE vs gVisor
- 7SingularityCE vs Buildah
- 8SingularityCE vs containerd
- 9SingularityCE vs crun
- 10SingularityCE vs Podman
- 11SingularityCE vs Moby
- 12SingularityCE vs Kata Containers
- 13SingularityCE vs runc
- 15SingularityCE vs Sysbox
- 16SingularityCE vs youki
- 17SingularityCE vs Apple container
- 18SingularityCE vs balenaEngine
- 19SingularityCE vs Charliecloud
- 20SingularityCE vs CRI-O
- 21SingularityCE vs Enroot
SingularityCE alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | LXD | 7.7 | Free plan | $2.08/mo | API, Linux, self-hosted, Web |
| 2 | BuildKit | 7.4 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 3 | Docker Desktop | 7.4 | Free plan | $9/mo | Linux, Mac, Web, Windows |
| 4 | Incus | 7.4 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 5 | Apptainer | 7.3 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 6 | gVisor | 7.1 | Free plan | Free | Linux, self-hosted |
| 7 | Buildah | 6.9 | Free plan | Free | API, Linux, self-hosted |
| 8 | containerd | 6.9 | Free plan | Free | Linux, self-hosted, Windows |
| 9 | crun | 6.9 | Free plan | Free | Linux, self-hosted |
| 10 | Podman | 6.9 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 11 | Moby | 6.3 | No | — | API, Linux, Mac, self-hosted, Windows |
| 12 | Kata Containers | 5.9 | No | — | Linux |
| 13 | runc | 5.9 | No | — | Linux |
| 15 | Sysbox | 5.9 | No | — | Linux |
| 16 | youki | 5.9 | No | — | Linux |
| 17 | Apple container | 5.8 | No | — | Mac |
| 18 | balenaEngine | 5.8 | No | — | Linux |
| 19 | Charliecloud | 5.8 | No | — | Linux |
| 20 | CRI-O | 5.8 | No | — | Linux |
| 21 | Enroot | 5.8 | No | — | Linux |
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Questions about SingularityCE alternatives
What is the best alternative to SingularityCE?
LXD, number 1 in container engines with a score of 7.7 out of 10. The others here: BuildKit, Docker Desktop, Incus and 16 more.
What is the best free alternative to SingularityCE?
LXD is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.