# NOAN 依據 OpenAITools.app 於 2026-11-11 查驗的觀測資料，NOAN（getnoan.com）是收錄於 AI 助手的 AI 平台，每月產生 3663 次造訪，月流量變化量為 -684（-15.7%）。其主要地理市場為美國（流量佔比 100%），並採用付費定價模式。依每月流量計算的主要競爭替代方案包括 Notion（每月 1.73億次造訪），supermemory（每月 15.66萬次造訪），Dust（每月 54.72萬次造訪）。 NOAN is a fact infrastructure platform for agentic companies: it stores your company's verified, versioned facts in one place and serves them to every AI agent, app, and website over REST and MCP. Instead of agents guessing from stale memory or retrieval, they read the current, attributed version of the truth. ## 主要觀測資料與規格 | 指標 | 數值 | | :--- | :--- | | 工具名稱 | NOAN | | 代稱 | noan | | Status | active | | Origin | independent | | Maintenance | active | | 官方網域 | getnoan.com | | 網站網址 | https://getnoan.com | | 分類 | AI 助手, AI 知識管理, Large Language Models (LLMs), AI 行銷, 資料分析 AI, AI 任務管理, AI 生產力工具 | | 定價模式 | 付費 | | 每月造訪次數 | 3,663 | | 月流量變化 | -684 | | 月成長率 | -15.7% | | 主要市場 | 美國 | | 市佔率 | 100% | | 直接造訪 | 1,450 | | 自然搜尋造訪 | — | | 社群造訪 | — | | 推薦流量造訪 | 382 | | 電子郵件造訪 | 132 | | 評論分數 | 4.4 | | 收藏數 | 0 | | 支援平台 | 網站 | | 帳務平台 | | | 屬性 | 功能: 網站; 價格: 付費 | | 標籤 | AI 知識系統, 業務自動化, AI 助理, 內容創作, 商業智慧, 專案管理, 客戶管理, 白標解決方案 | ## 總覽 NOAN is a fact infrastructure platform for agentic companies: it stores your company's verified, versioned facts in one place and serves them to every AI agent, app, and website over REST and MCP. Instead of agents guessing from stale memory or retrieval, they read the current, attributed version of the truth. ## 價格與方案 Paid, with a free starting point: you can start free and scale when you ship, and pricing is presented as live/usage-based in the app. API access, MCP, versioned facts, review-on-write, and scoped keys are part of the platform, with higher tiers aimed at teams and agencies running the facts layer in production. A startup program and grant are also offered. ## 關鍵功能與能力 - **Verified, versioned facts:** Each fact keeps its date, sources, and the person who verified it, so nothing is silently overwritten and agents can show the receipt behind an answer. - **Scoped keys and permissions:** Scope one key per agent, app, or site and limit it to the stacks it needs, so the right keys read the right facts and nothing else. - **Review on write:** Turn review on for a project or a single key so any write an agent proposes waits for a human to verify it before it can be read. - **Time Travel:** See your entire fact base as it stood on any past date, so you can answer what was true when a decision was made. - **Activity on the record:** Every agent action lands on one timeline, marked by the key that made it, giving you auditability across agents, apps, and sites. ## 主要使用情境 - **A single source of truth for agents (AI agent developers):** Stop maintaining the same answer in a dozen system prompts; point agents at one fact API and change a fact once to update everything. - **Accurate answers to customers (Support & sales teams):** Serve pricing, plan details, and policy facts to support agents so customers never get a stale number with no source behind it. - **Agentic app infrastructure (Product builders):** Build agentic products on top of the NOAN API so shipped apps and sites stay on the same verified, versioned truth. - **One fact base per client (Agencies):** Run an isolated fact base, keys, and agents per client when building for multiple brands or franchisors. ## 優勢 - Solves a real and specific agent problem — grounding — instead of adding another generic chatbot - Version history, sources, and named verification make outputs auditable and defensible - Model-agnostic and accessible over both REST and MCP, so it fits many stacks - Review-on-write lets agents propose updates without letting them silently change pricing or policy ## 限制 - The product is a new category (fact infrastructure), so new users need to absorb unfamiliar concepts before they see value - Value depends on teams actually maintaining facts, so adoption requires some process discipline - Pricing is presented as dynamic and depends on the scale you ship at - It complements rather than replaces memory or RAG layers, so it is another integration to wire up ## 常見問題 ### How is NOAN different from a memory API? Memory stores what was said; a fact API stores what is true, verified, and current. NOAN keeps versions, sources, owners, and permissions attached to each fact so agents can cite and audit what they return. ### Why not just use RAG over our docs? Retrieval returns whatever documents rank highest, which may be outdated or contradictory. NOAN returns one current, verified fact per block, with a receipt showing who approved it and when. ### Can agents change facts? Yes, but not silently. Agents can post new versions through the API, and review can be required per project or per key so a person verifies writes before anything reads them. ### Is NOAN a knowledge base for AI agents? NOAN is the single source of truth your agents read, and the single place you change it — the layer that keeps prompts, RAG, memory, and every app in sync with what is actually true about the business. ### Is NOAN an MCP server? Yes. NOAN exposes an MCP server alongside its REST API, so Claude, Cursor, Codex, and other remote MCP clients connect with either OAuth sign-in or an API key and read the same facts live. ### NOAN 的每月流量與成長趨勢為何？ NOAN 目前每月有 3663 次造訪，月流量變化為 -684（成長率 -15.7%）。其主要來源市場為美國（佔比 100%），其中包含每月 1450 次直接造訪與每月 — 次自然搜尋造訪。 ### NOAN 是免費的嗎？其定價模式為何？ NOAN 採用付費定價模式。Paid, with a free starting point: you can start free and scale when you ship, and pricing is presented as live/usage-based in the app. API access, MCP, versioned facts, review-on-write, and scoped keys are part of the platform, with higher tiers aimed at teams and agencies running the facts layer in production. A startup program and grant are also offered. 支援的帳務與結帳平台包括：未列出。 ### 2026 年最佳的 NOAN 替代方案有哪些？ 依據 OpenAITools.app 的分類流量與功能契合度，NOAN 的前五大替代方案為：1. Notion（每月 1.73億次造訪）; 2. supermemory（每月 15.66萬次造訪）; 3. Dust（每月 54.72萬次造訪）; 4. Pinecone（每月 28.67萬次造訪）; 5. Falconer（每月 1.13萬次造訪）。 ### NOAN 支援哪些平台與核心 AI 能力？ NOAN 分類於 AI 助手, AI 知識管理, Large Language Models (LLMs), AI 行銷，支援以下平台：網站，其核心能力標籤包括：AI 知識系統, 業務自動化, AI 助理, 內容創作, 商業智慧, 專案管理。 ## 替代方案 | 工具名稱 | 每月造訪次數 | 定價模式 | 比較 | | :--- | :--- | :--- | :--- | | [Notion](https://openaitools.app/tw/tool/t) | 173,441,670 | 免費增值 | [比較](https://openaitools.app/tw/compare/noan-vs-t) | | [supermemory](https://openaitools.app/tw/tool/supermemory-1) | 156,579 | 需聯絡報價 | [比較](https://openaitools.app/tw/compare/noan-vs-supermemory-1) | | [Dust](https://openaitools.app/tw/tool/dust) | 547,217 | 需聯絡報價 | [比較](https://openaitools.app/tw/compare/dust-vs-noan) | | [Pinecone](https://openaitools.app/tw/tool/pinecone) | 286,732 | 免費增值、付費、需聯絡報價 | [比較](https://openaitools.app/tw/compare/noan-vs-pinecone) | | [Falconer](https://openaitools.app/tw/tool/falconer) | 11,266 | 免費增值、需聯絡報價 | [比較](https://openaitools.app/tw/compare/falconer-vs-noan) | | [Glean](https://openaitools.app/tw/tool/glean) | 3,301,875 | 需聯絡報價 | [比較](https://openaitools.app/tw/compare/glean-vs-noan) | | [Emergence AI](https://openaitools.app/tw/tool/emergence-ai) | 54,683 | 需聯絡報價 | [比較](https://openaitools.app/tw/compare/emergence-ai-vs-noan) | | [Exa](https://openaitools.app/tw/tool/exa-ai) | 1,062,574 | 免費增值、需聯絡報價 | [比較](https://openaitools.app/tw/compare/exa-ai-vs-noan) | | [You.com](https://openaitools.app/tw/tool/you) | 948,349 | 免費增值 | [比較](https://openaitools.app/tw/compare/noan-vs-you) | | [Merge](https://openaitools.app/tw/tool/merge-dev) | 313,201 | 免費增值、需聯絡報價 | [比較](https://openaitools.app/tw/compare/merge-dev-vs-noan) | | [LlamaIndex](https://openaitools.app/tw/tool/llamaindex) | 387,910 | 免費增值、需聯絡報價 | [比較](https://openaitools.app/tw/compare/llamaindex-vs-noan) | | [Scale](https://openaitools.app/tw/tool/scale) | 616,915 | 需聯絡報價 | [比較](https://openaitools.app/tw/compare/noan-vs-scale) | --- 來源：https://openaitools.app/tw/tool/noan