# MaxKB vs OpenAssistantGPT

MaxKB records 169 monthly visits with -95.1% month-over-month growth and Free, Paid (self-hosted subscription) pricing. OpenAssistantGPT records 13,468 monthly visits with +10.3% growth and Freemium, Paid, Contact for Pricing pricing.

| Metric | [MaxKB](https://openaitools.app/tool/maxkb) | [OpenAssistantGPT](https://openaitools.app/tool/openassistantgpt) |
| :--- | :--- | :--- |
| Website URL | https://maxkb.pro | https://www.openassistantgpt.io |
| Categories | AI Assistant, AI Chatbot, Open Source AI Models, AI Agent | AI Chatbot, AI Assistant, No-Code&Low-Code, AI Agent |
| Pricing Model | Free, Paid (self-hosted subscription) | Freemium, Paid, Contact for Pricing |
| Monthly Visits | 169 | 13,468 |
| MoM Growth Rate | -95.1% | +10.3% |
| Primary Market | United States | United States |
| Direct Visits | 67 | 5,479 |
| Review Score | 4.6 | 4.2 |
| Saved Count | 0 | 3 |
| Supported Platforms | Website | Website |

## MaxKB

MaxKB, short for Max Knowledge Brain, is an open-source platform aimed squarely at enterprises that want to deploy AI assistants on their own infrastructure. At its core is a complete Retrieval-Augmented Generation pipeline: you upload documents or point the system at online sources, and MaxKB handles text splitting, vectorization, and retrieval so that answers are grounded in your own content rather than the model's raw memory. This grounding is what keeps hallucination rates down and makes the assistant usable for regulated or accuracy-sensitive work.

Beyond retrieval, MaxKB ships an agentic workflow engine with a function library and MCP tool-use. Teams can orchestrate multi-step AI processes, wire in external APIs, and connect the assistant to third-party business systems with zero coding, giving existing applications smart Q&A capabilities quickly. The platform is model-agnostic, supporting private deployments of DeepSeek, Llama, Qwen and similar open models alongside public APIs like OpenAI, Claude and Gemini, so you can mix and match per use case.

The project is free in its OSS edition and can be self-hosted without limits on usage, with a commercial Pro edition adding unlimited users, applications and knowledge bases plus single sign-on and email support. It is widely deployed for intelligent customer service, corporate knowledge bases, academic research, and education.

**Pricing & Plans:** Free OSS Edition for self-hosting (up to 2 users, 5 applications, 50 knowledge bases). Pro Edition is an annual self-hosted subscription with unlimited users, applications and knowledge bases plus SSO and email support. Trial licenses are available on request; billing is annual only and does not auto-renew.

- **RAG pipeline:** Upload documents or crawl web sources with automatic text splitting, vectorization, and retrieval to ground answers in your own knowledge.
- **Agentic workflow engine:** Orchestrate multi-step AI processes with a function library and MCP tool-use for complex business logic.
- **Model-agnostic LLM support:** Connect private models such as DeepSeek, Llama and Qwen or public APIs including OpenAI, Claude and Gemini.
- **Zero-code system integration:** Embed intelligent Q&A into existing business systems and third-party apps without writing code.
- **Self-hosted and extensible:** Deploy entirely on your own infrastructure with open-source code, custom embedding models, and enterprise SSO options.

**Strengths:** Fully open-source and self-hostable, so sensitive data never has to leave your infrastructure; Combines RAG, workflows, and MCP tool-use in one platform instead of stitching tools together; Model-agnostic design lets you use private open-weight models or commercial APIs; Generous free OSS edition with no usage limits for smaller teams

**Limitations:** No SaaS option — you must host and maintain it yourself; Advanced features such as SSO and unlimited seats require the paid Pro Edition; Billing is annual only, with no monthly plan

[Profile (Markdown)](https://openaitools.app/tool/maxkb.md)

## OpenAssistantGPT

OpenAssistantGPT is an open-source SaaS platform for building AI chatbots and agents on top of the OpenAI API. Instead of stitching together APIs by hand, you point the platform at your website or upload documents, and it crawls and indexes the content so the assistant can answer questions grounded in your own material. The builder is entirely no-code, and the generated bot can be embedded on a site in a few clicks.

The platform leans on OpenAI's Assistants and Responses APIs, so you can power your bots with models such as GPT-4o and GPT-3.5 and benefit from improvements as OpenAI ships them. Beyond plain Q&A, it supports AI Agent Actions that call API endpoints with specific parameters, web search for fresh information, file attachments for analysis, and lead-capture forms that collect visitor contact details. For workplaces, SAML/SSO authentication can restrict a chatbot to employees only.

Because the project is open source, the code is available on GitHub (including a chatbot SDK for Next.js and Vercel deployment), and the team also runs a changelog documenting ongoing development. Pricing scales from a free tier for personal experiments up to paid plans for organizations running many bots, with enterprise options for compliance and scale.

**Pricing & Plans:** Freemium with four tiers: a Free plan ($0, 1 chatbot, 1 crawler, 3 files, 1 action, 10 messages/month), Basic at $18/month (9 chatbots, 9 crawlers, 27 files, 9 actions, unlimited messages), Pro at $54/month (27 of each, 5 custom domains, whitelabeling), and a custom Enterprise plan priced on request.

- **No-code chatbot builder:** Create a RAG chatbot by giving a URL to crawl or uploading files; no coding or API plumbing required.
- **Powered by OpenAI APIs:** Built on the OpenAI Assistants and Responses APIs, supporting models such as GPT-4o and GPT-3.5 with improved tool calling.
- **AI Agent Actions and web search:** Let the bot query API endpoints with specific parameters and search the web so answers stay current.
- **Enterprise-grade controls:** SAML/SSO authentication for private employee chatbots, lead capture, file attachments, and chat disclaimers.
- **Open source and embeddable:** Source code is on GitHub, and the chatbot can be embedded on popular website platforms with a simple snippet.

**Strengths:** Open source with public GitHub repositories you can self-host or study; Genuinely no-code, from crawling to embedding; Clear feature-based pricing across free, basic, pro, and enterprise tiers; Supports modern OpenAI capabilities like Responses API, actions, and web search

**Limitations:** Tightly tied to OpenAI's API, so you depend on that account and pricing; The free tier is limited to 10 messages per month, suitable mainly for testing; Some advanced integrations require the higher-priced tiers

[Profile (Markdown)](https://openaitools.app/tool/openassistantgpt.md)

## Frequently Asked Questions

### How do MaxKB and OpenAssistantGPT compare in monthly traffic?

MaxKB has 169 monthly visits, while OpenAssistantGPT has 13,468. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

MaxKB has a month-over-month growth rate of -95.1%; OpenAssistantGPT has +10.3%.

### How does pricing compare?

MaxKB: Free, Paid (self-hosted subscription). Free OSS Edition for self-hosting (up to 2 users, 5 applications, 50 knowledge bases). Pro Edition is an annual self-hosted subscription with unlimited users, applications and knowledge bases plus SSO and email support. Trial licenses are available on request; billing is annual only and does not auto-renew. OpenAssistantGPT: Freemium, Paid, Contact for Pricing. Freemium with four tiers: a Free plan ($0, 1 chatbot, 1 crawler, 3 files, 1 action, 10 messages/month), Basic at $18/month (9 chatbots, 9 crawlers, 27 files, 9 actions, unlimited messages), Pro at $54/month (27 of each, 5 custom domains, whitelabeling), and a custom Enterprise plan priced on request.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [DeepSeek](https://openaitools.app/tool/deepseek) | 372,761,591 | +4.3% | Freemium | High-efficiency open-weight and hosted reasoning AI powered by DeepSeek-V4 and R1 at ultra-low token costs. | [.md](https://openaitools.app/tool/deepseek.md) |
| 2 | [Notion](https://openaitools.app/tool/t) | 173,441,670 | +0.1% | Freemium | The AI workspace where teams and agents get work done together | [.md](https://openaitools.app/tool/t.md) |
| 3 | [Chatbot App](https://openaitools.app/tool/chatbot-app) | 2,170,883 | -9.7% | Freemium | Chat with 30+ leading AI models in one clean, fast workspace | [.md](https://openaitools.app/tool/chatbot-app.md) |
| 4 | [Dify](https://openaitools.app/tool/dify-ai) | 819,691 | -15% | Freemium | Build, deploy, and govern production-ready agentic AI workflows | [.md](https://openaitools.app/tool/dify-ai.md) |
| 5 | [LobeHub](https://openaitools.app/tool/lobehub) | 654,548 | -25% | Freemium | Put always-on AI agents on your team chat | [.md](https://openaitools.app/tool/lobehub.md) |
| 6 | [DocsBot AI](https://openaitools.app/tool/docsbot-ai) | 495,278 | -3.8% | Freemium | Custom AI agents trained on your documentation and knowledge base | [.md](https://openaitools.app/tool/docsbot-ai.md) |
| 7 | [LlamaIndex](https://openaitools.app/tool/llamaindex) | 387,910 | +19.9% | Freemium, Contact for Pricing | Turn any document into AI-ready context with agentic parsing and extraction | [.md](https://openaitools.app/tool/llamaindex.md) |
| 8 | [SiteGPT](https://openaitools.app/tool/sitegpt) | 164,579 | -15% | Free Trial, Paid, Contact for Pricing | Custom AI support chatbots trained on your own website content | [.md](https://openaitools.app/tool/sitegpt.md) |
| 9 | [YourGPT](https://openaitools.app/tool/yourgpt-chatbot) | 158,089 | -22.5% | Free Trial, Contact for Pricing | No-code AI agents that answer, act and hand off across every channel | [.md](https://openaitools.app/tool/yourgpt-chatbot.md) |
| 10 | [CustomGPT.ai](https://openaitools.app/tool/customgpt) | 96,030 | -16.5% | Freemium, Free Trial, Paid, Contact for Pricing | No-code AI agents trained on your own business content | [.md](https://openaitools.app/tool/customgpt.md) |

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Source: https://openaitools.app/compare/maxkb-vs-openassistantgpt

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