Hi,

Huginn is more events oriented and can be pretty technical, but it's a great open-source project.
n8n is more accessible with a low-code interface based on blocks and a lot of connectors.

The main difference with Meta API is the ability to add your own private connectors or create connectors for APIs not yet in our catalog. All our connectors are based on OpenAPI specification, that mean you can create easily connectors for any APIs and you won't have to use a specific framework to use it.

We are also a code-first solution: so you have to know a little of Javascript or Typescript to use our solution.