n8n
Build automations and AI agents you host yourself.
New to this? What open source means and how to read this page.
What it is
A visual workflow builder with hundreds of integrations and built-in AI agent nodes. You can self-host it for your own use at no licence cost.
Good for
Anything you would build in Zapier, plus agent workflows, with no per-task fee when you host it.
The catch
It is source-available, not open source in the strict sense: the Sustainable Use License limits commercial resale. Self-hosting means you run, update and secure the server.
Facts checked on 12 October 2026. We have not yet run a hands-on test of this tool. When we do, it gets a "Tested" mark here. Approximate US list prices for an individual plan, from third-party price trackers checked on 12 Oct 2026. Monthly billing where it exists. Regions, taxes and promotions change them. Confirm at the vendor before you decide.
More in Automation & agents
No-code automation you can host.
Replaces: Zapier