# MaxKB — AI Compare Ninja

> Self-hosted AI agents with knowledge bases, RAG and visual workflows.

## Overview
- **Category:** Development & Code (Agent & RAG frameworks)
- **Status:** Active · checked - Current product offering documented by the vendor.
- **Paid from:** 48,000 CNY / one-time (Professional)
- **Free access:** Free plan
- **Website:** https://maxkb.cn/
- **Canonical URL:** https://www.aicompare.ninja/en/tool/maxkb

## What it does
- Prepare documents for knowledge-grounded answers
- Connect workflows, functions and MCP tools
- Embed agents in websites and business systems

## In brief
MaxKB is a company-backed platform for building your own AI assistants. Teams upload documents or collect online documentation; the system splits and indexes content for retrieval before answer generation. A workflow editor connects models, functions and MCP tools for multistep processes. Assistants can be embedded in existing websites and business applications. Uses include internal knowledge access, support and office workflows.


## Limits
Install the community edition on your infrastructure using the official guide. Connect a supported local or external model, create a knowledge base and test answers against its documents. Set permissions and tool access before publication. RAG improves grounding but does not guarantee error-free answers.

## Pricing tiers
| Tier | Price | Period | What you get |
| --- | --- | --- | --- |
| Community | free | free plan | Community software for self-hosting; Hosting and model charges separate |
| Professional | 48,000 CNY | one-time | Perpetual licence for one deployment instance; One year maintenance; then 9600 CNY/year; Advanced enterprise features and basic vendor support; One-time licence; maintenance from year 2 separately: 9600 CNY/year |
| Enterprise | contact sales | custom quote | Prepare documents for knowledge-grounded answers; Connect workflows, functions and MCP tools; Embed agents in websites and business systems |

## Sources
All details regarding plans, limits, and features are based on official vendor documentation and the primary sources verified below.

- https://maxkb.cn/
- https://maxkb.cn/price
- https://docs.fit2cloud.com/maxkb/
- https://docs.fit2cloud.com/maxkb/installation/offline_installtion/
- https://maxkb.pro/
- https://fit2cloud.com/about/index.html

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*Source: AI Compare Ninja (2026) - https://www.aicompare.ninja/en/tool/maxkb*