---
description: Powerful workflows, flexible logic — perfect for complex AI automations.
---

# 3) n8n cloud

#### 🧠 Why use n8n?

* 🧩 **Extremely flexible**: Handle conditions, loops, branching logic with ease
* 🔌 **Over 300 integrations**: Databases, CRMs, email, GPT, and more
* 🏗️ **Self-hostable**: Full control with Docker, bare metal, or cloud
* 🧠 **Supports GPT**: You can directly call OpenAI or any LLM API

***

#### 🔗 How to build logics with [n8n](https://n8n.io)

* Sign up  [n8n](https://n8n.io)
* Click  Create workflow.

<figure><img src="https://3125728967-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F8EuWf5uNck85fEsgYYku%2Fuploads%2FWxb8HFJLcMOvad6sL0tr%2FScreenshot%20from%202025-05-13%2015-24-24.png?alt=media&#x26;token=329a8941-29f5-426b-b6e4-dd85a438b7f1" alt=""><figcaption></figcaption></figure>

* Download template file below.

{% file src="https://3125728967-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F8EuWf5uNck85fEsgYYku%2Fuploads%2F03FcGVg36FFBRzAUzKIo%2Fn8n_template_zentrun.json?alt=media&token=68c5b60a-7874-4f61-8f85-99ae55108dbc" %}

* Click "import from file" after clicking more button "..." , then import the template file that you downloaded.

<figure><img src="https://3125728967-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F8EuWf5uNck85fEsgYYku%2Fuploads%2FXz8sdxtvSLfqT9bF30mJ%2FScreenshot%20from%202025-05-13%2015-26-36.png?alt=media&#x26;token=9f8d1bee-06bc-471b-bf67-0ac952ce45ea" alt=""><figcaption></figcaption></figure>

* copy the generated webhook production url after double-clicking webhook trigger.

<figure><img src="https://3125728967-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F8EuWf5uNck85fEsgYYku%2Fuploads%2FfV9hujses1nSj5YHYE29%2FScreenshot%20from%202025-05-13%2015-27-42.png?alt=media&#x26;token=fb08c916-4278-4132-9545-66c93368ad49" alt=""><figcaption></figcaption></figure>

Done! Your first automation is ready. You can also edit automation to make more complex scenario by your idea.

#### Need help?

* 💬 Get free 1:1 support through the chatbot in the bottom-right corner of [Zentrun app](https://app.zentrun.com).
