> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nrai.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Editions

NRAI operates on an open-core model, providing a core software platform as open source licensed under the permissive **MIT** license while offering additional features as proprietary add-ons in the cloud.

### Community / Open Source Edition

The Community edition is free and open source. It has all the addons and features to build and run flows without any limitations.

### Commercial Editions

Learn more at: [https://nrai.io/pricing](https://nrai.io/pricing)

## Feature Comparison

| Feature                  | Community | Enterprise | Embed    |
| ------------------------ | --------- | ---------- | -------- |
| Flow History             | ✅         | ✅          | ✅        |
| All Addons               | ✅         | ✅          | ✅        |
| Flow Runs                | ✅         | ✅          | ✅        |
| Unlimited Flows          | ✅         | ✅          | ✅        |
| Unlimited Connections    | ✅         | ✅          | ✅        |
| Unlimited Flow steps     | ✅         | ✅          | ✅        |
| Custom Addons            | ✅         | ✅          | ✅        |
| On Premise               | ✅         | ✅          | ✅        |
| Cloud                    | ❌         | ✅          | ✅        |
| Project Team Members     | ❌         | ✅          | ✅        |
| Manage Multiple Projects | ❌         | ✅          | ✅        |
| Limits Per Project       | ❌         | ✅          | ✅        |
| Addons Management        | ❌         | ✅          | ✅        |
| Templates Management     | ❌         | ✅          | ✅        |
| Custom Domain            | ❌         | ✅          | ✅        |
| All Languages            | ✅         | ✅          | ✅        |
| JWT Single Sign On       | ❌         | ❌          | ✅        |
| Embed SDK                | ❌         | ❌          | ✅        |
| Audit Logs               | ❌         | ✅          | ❌        |
| Git Sync                 | ❌         | ✅          | ❌        |
| Private Addons           | ❌         | <b>5</b>   | <b>2</b> |
| Custom Email Branding    | ❌         | ✅          | ✅        |
| Custom Branding          | ❌         | ✅          | ✅        |