Kuasar vs OrbStack
Kuasar
kuasar.io
OrbStack
orbstack.devSide by side
| Figure | Kuasar | OrbStack |
|---|---|---|
| Price from | — | $8/mo |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| macOS | — | Yes |
| Linux | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 0 | 3 |
| Spec score · Container Runtime Software | 7.5 (#18) | 8.5 (#5) |
| Product | Kuasar is a low-level, multi-sandbox container runtime for managing container and sandbox lifecycles. | OrbStack is an app for running Docker containers and Linux machines, positioned as an alternative to Docker Desktop. |
| What it does | Kuasar is an efficient multi-sandbox container runtime for cloud-native container workloads. | OrbStack runs Docker containers and Linux machines in a macOS application positioned as an alternative to Docker Desktop and WSL. |
Plans
In their own words
OrbStack
OrbStack is a macOS app for running Docker containers and Linux machines. It can also run a lightweight, single-node Kubernetes cluster for local development, with a GUI and network integration. The maker says it starts in two seconds and uses optimized networking, file systems, and x86 emulation. Docker CLI, Compose, Earthly, and VS Code Dev Containers work with OrbStack. Linux machines integrate with macOS networking and file sharing, and support SSH agent forwarding and remote VS Code. OrbStack requires macOS 14.0 or later. Personal, non-commercial use is free; freelance, business, and commercial users need a license for each user, with up to five devices covered per user. Pro costs $8/user/mo, billed as $96 annually, and adds Debug Shell and priority support. Enterprise lists SAML SSO and invoice and PO payments, with no price listed. A trial is available without a card, and the FAQ gives users a 30-day grace period to purchase a license. Linux graphical apps and GPU are listed as unsupported.