Compare software

K3s vs Talos Linux: catalog facts
K3s	Talos Linux
Free The open-source software is available without a license fee. Hosting, hardware and…	Freemium Free and open source under MPL-2.0, with a paid Enterprise edition that adds support and…
Linux, Self-hosted, Command line	Linux, Self-hosted
Single binary installs a conformant cluster in under a minute Runs comfortably on small ARM boards and low-memory hosts	No SSH, shell or package manager, so the attack surface is small Managed entirely through an API with declarative configuration
Defaults to SQLite for a single server; high availability needs etcd or an external database Bundled Traefik and ServiceLB have to be disabled if you prefer your own	Only suited to running Kubernetes, not general workloads No shell access means debugging works differently from ordinary Linux
Self-hosted	Operating system
Open source	Open source
License: Apache-2.0	License: MPL-2.0
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.