k3s Alternatives

k3s Alternatives

K3s is a lightweight Kubernetes distribution by Rancher Labs intended for IoT, Edge, and cloud deployments.

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According to people there are many software similar to it, and the best alternative to k3s is Rancher which is both free and open source. Other highly recommended applications include HashiCorp Nomad (Free) , OpenFaaS (Free) and Dokku (Free).
In total people have suggested 10 alternatives to k3s that share similarities by use case and feature set.

Rancher

Rancher enables organizations to easily run containers in production. It is a complete free and open-source software stack for teams adopting containers. With Rancher, you no longer have to build a container services platform from scratch by combining various open source technologies. Rancher addresses the operational and security challenges of managing multiple Kubernetes clusters, while providing DevOps teams with integrated tools for running containerized workloads.

Free & Open Source
👍 Most people think Rancher is a good alternative to k3s.

HashiCorp Nomad

HashiCorp Nomad is a simple and flexible workload orchestrator to deploy and manage containers and non-containerized applications across on-prem and clouds at scale.

Free & Proprietary
👍 Most people think HashiCorp Nomad is a good alternative to k3s.

OpenFaaS

OpenFaaS makes it simple to deploy both functions and existing code to Kubernetes. With OpenFaaS developers can deploy their applications and serveless functions to their very own scalable, fault-tolerant event-driven serverless platform powered by Docker and Kubernetes.

Free & Open Source

Dokku

Dokku is a free and open-source project that helps you build and manage the lifecycle of applications. With Dokku developers can setup their own PaaS (Platform-as-a-Service) in a matter of minutes. Dokku provides extra plugins which can be used to manage database, and tools needed for your application. If you need to server your application over HTTPS, Dokku got you covered as well, with the help of Let's Encrypts free TLS certificates.

Free & Open Source

CapRover

CapRover is an free and easy-to-use application deployment and server manager for NodeJS, Python, PHP, ASP.NET, Ruby, MySQL, MongoDB, Postgres, WordPress and more. With CapRover you can create your own PaaS (Platform-as-a-Service) similar to that of Heroku, and deploying it to your own cloud instance.

Free & Open Source

Docker

Docker is an open-source platform that automates deployment and development life cycles with OS-level virtualization. These virtualization are called containers and contain application specific operating system, software and configurations that are built on deployment. Containers are encapsulated and work across systems, be it in local development or on production servers, they run anywhere. Docker provides a Community Edition (CE) and an Enterprise Edition (EE) and can be used for personal and enterprise level projects alike.

Free & Open Source

Docker Swarm

Docker Swarm is a container orcherstration tool based on Docker. With Docker Swarm you can manage multiple containers deployed across multiple host machines. Current versions of Docker includes swarm mode, which allows you to run Docker Engines as swarms. You can manage your Docker Swarm's with the Docker CLI, to create, deploy and manage your Docker Swarm's.

Free & Open Source

Kubernetes

Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications.. It groups containers that make up an application into logical units for easy management and discovery. Kubernetes builds upon 15 years of experience of running production workloads at Google, combined with best-of-breed ideas and practices from the community.

Free & Open Source

Swarmlet

Swarmlet is a free and open-source, self-hosted Platform as a Service that runs on any single server. It's mainly intended for use with multiple servers, a server cluster / swarm. Swarmlet is inspired by Dokku and brings the same simplicity to Docker Swarm. Swarmlet also uses Traefik v2 and Let's Encrypt to provide automatic SSL and load balancing on your apps.

Free & Open Source

Portainer

Simple management UI for Docker

How Are These k3s Alternatives Generated?

Information found on this page is crowd-sourced by the community and contains the most agreed upon k3s alternatives. You can use this information to find similar software to k3s for specific platforms with various pricing options and licenses. Anyone that have previously used k3s can suggest alternatives, vote on the accuracy of other users claims, and help more people in the process of doing so.

This page was last updated on Sun 23 Jan 2022 (3 weeks, 1 day ago).