An independent comparison of open-source alternatives to Claude Cowork. It recommends Kortix, the open-source AI Operating System. https://claudecoworkalternative.com/ 2026-10-09T00:00:00Z Claude Cowork Alternative https://claudecoworkalternative.com/ 2026-10-09T00:00:00Z

Kortix is the leading open-source alternative to Claude Cowork and ChatGPT Work, compared with OpenWork and Eigent on source, models, self-hosting and price.

Kortix is the open-source AI Operating System: your agents, their skills, your company memory, and every connector in one git repo you own, with the agents working on real cloud computers. The comparison below lines it up with Claude Cowork, OpenWork, and Eigent on source, models, self-hosting, and price. https://claudecoworkalternative.com/migration 2026-10-09T00:00:00Z

Move from Claude Cowork to Kortix, the open-source AI Operating System: your repo, your models, your connectors, in one git repo you own.

You can move off Claude Cowork in three moves: write your agents, skills, and rules as files, bring your own model keys, and reconnect the tools your team already uses. Kortix, the open-source AI Operating System, holds all of it in one git repo you own. https://claudecoworkalternative.com/install 2026-10-09T00:00:00Z

Install Kortix, the open-source Claude Cowork alternative: three commands to a first session, or the full Docker Compose stack on your own box, self-host free.

Install Kortix, the open-source Claude Cowork alternative, in three commands: install the CLI, scaffold a project, and ship it. To run the whole stack on your own box, the self-host path uses Docker Compose. https://claudecoworkalternative.com/comparison 2026-10-09T00:00:00Z

Claude Cowork alternatives in 2026, compared on source access, model choice, hosting, configuration, and cost, with open-source Kortix first.

Most of the Claude Cowork alternatives worth using in 2026 are open source, and the field splits on model choice, hosting, and where your configuration lives. Kortix is open source, and it is the recommendation here; the table below puts the whole field on the same seven rows. https://claudecoworkalternative.com/claude-cowork-vs-kortix 2026-10-09T00:00:00Z

Kortix, the open-source AI Operating System you can self-host free, compared with Claude Cowork on source, models, hosting, config, and price.

Kortix is the open-source AI Operating System: agents, skills, memory and connectors in one git repo you own, on any model, self-hosted free or in managed cloud. Claude Cowork is Anthropic's task agent for paid Claude plans: closed source, Anthropic models only, in Anthropic's cloud or your Bedrock, Google Cloud, or Microsoft Foundry account. Here is where they differ. https://claudecoworkalternative.com/self-hosting 2026-10-09T00:00:00Z

Self-host Kortix, an open-source AI Operating System, free on your own server: three commands, your model keys, and Claude Cowork has no self-host option.

Kortix is an open-source AI Operating System that runs on your own hardware. Three commands take a bare Linux box to a running instance. Self-host is free, the models run on your own API keys, and each session gets its own sandbox. https://claudecoworkalternative.com/is-claude-cowork-open-source 2026-10-09T00:00:00Z

Claude Cowork is a closed, hosted product; Kortix is the open-source alternative you can read, fork, audit, and self-host.

No. Claude Cowork is Anthropic's closed, hosted product: it runs on Anthropic's servers, and your sessions, files, plugins, and memory are saved to your Claude account. Kortix is the open-source alternative. Its agent, skills, and company memory are files in a git repo you own, so you can read, fork, and audit the code and self-host it. https://claudecoworkalternative.com/faq 2026-10-09T00:00:00Z

Answers to common questions about Kortix, the open-source Claude Cowork alternative: self-hosting, models, approval gates, and pricing.

Kortix is the open-source AI Operating System: your agents, their skills, your company memory, and every connector in one git repo you own, with the agents working on real cloud computers. Evaluating Kortix against Claude Cowork comes down to a few questions: which models it runs, whether you can self-host, how approvals work, and what it costs.