Incus vs SingularityCE

Incus8.7Visit SingularityCE8.6Visit

Higher score Incus #6 in Container Engines 8.7/10 Free plan Free plan✓ 2 of 4 features Visit Incus

vs

SingularityCE #7 in Container Engines 8.6/10 Free plan Free plan✓ 2 of 4 features Visit SingularityCE

• Incus fits best

  Modern container and VM management

• SingularityCE fits best

  HPC, GPU, and secure Linux containers

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Side by side

Feature	Incus 8.7/10 Visit ↗	SingularityCE 8.6/10 Visit ↗
At a glance
Editor score	8.7	8.6
Ranking	#6 in Container Engines	#7 in Container Engines
Best for	Modern container and VM management	HPC, GPU, and secure Linux containers
Pricing model	Free	Free
Starting price	Free plan	Free plan
Free plan	✓	✓
Free trial	—	—
Deployment	Self-hosted	Self-hosted
Platforms	Windows, macOS, Linux	Linux
Support	Community, Docs	Email, Community, Docs
Integrations	5 integrations	4 integrations
Built for	Solo, Small business, Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features Incus 2/4 · SingularityCE 2/4
Rootless mode	✓	✓
Image building	✓	✓
Kubernetes CRI	Not checked yet	Not checked yet
Windows containers	Not checked yet	—
Specs
Image format	Oci	Both
Runtime interface	Other	Other
Supported host OS	Linux	linux
Our review
Pros	Manages system containers, OCI application containers, and virtual machines Includes clustering, snapshots, backups, image transfer, and remote access Offers detailed resource controls and device passthrough options	Supports GPU workloads and high-speed interconnects Builds, signs, verifies, and encrypts container images Runs native and OCI containers with unprivileged builds
Cons	The Incus daemon runs on Linux Windows and macOS provide clients rather than server support Its broad scope may exceed the needs of container-only teams	Does not run natively on Windows or macOS Kubernetes CRI support is under development Primarily designed and verified for Linux environments
Our verdict	Incus brings system containers, OCI application containers, and virtual machines into one management layer. It is aimed at developers, infrastructure teams, and operators managing Linux-based workloads across local, remote, clustered, or… Read the review →	SingularityCE is an open-source container platform for building and running portable, reproducible software environments on Linux. It is aimed at high-performance computing, shared systems, workstations, cloud systems, and HPC clusters.… Read the review →

Strengths and trade-offs

• Incus — where it wins

  • Manages system containers, OCI application containers, and virtual machines
  • Includes clustering, snapshots, backups, image transfer, and remote access
  • Offers detailed resource controls and device passthrough options

  Where it doesn't

  • The Incus daemon runs on Linux
  • Windows and macOS provide clients rather than server support
  • Its broad scope may exceed the needs of container-only teams

• SingularityCE — where it wins

  • Supports GPU workloads and high-speed interconnects
  • Builds, signs, verifies, and encrypts container images
  • Runs native and OCI containers with unprivileged builds

  Where it doesn't

  • Does not run natively on Windows or macOS
  • Kubernetes CRI support is under development
  • Primarily designed and verified for Linux environments

• Incus8.7/10 · Free plan

  A free, open-source manager for containers and VMs on Linux infrastructure.

  Visit IncusFull verdict →
• SingularityCE8.6/10 · Free plan

  A Linux-focused container engine for HPC, GPU workloads, and secure image execution.

  Visit SingularityCEFull verdict →